Timothy D Hooper
General Practice • Sonora, CA
13951 Mono Way, Ste A
Sonora, CA 953704856
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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NPI assigned on July 19, 2006; this date does not establish years in practice.
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Published CMS data list 6,268 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 99214 — Established patient outpatient office visit: 1,992 service units.
- 99490 — Chronic care management services: 1,734 service units.
- J3301 — Injection, triamcinolone acetonide, not otherwise specified, 10 mg: 662 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See all 20 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 11,043 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) — 518 prescription fills, including refills.
- Atorvastatin Calcium — 490 prescription fills, including refills.
- Gabapentin — 432 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 176 records in the table · Guide: How to read Medicare Part D prescriber data
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More Medicare Part B services than 85% of clinicians listed under General Practice in California (2024, 409 clinicians with data). Median for this group: 485. Middle half: 154 to 2,019.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 6,167 in 2020 to 6,268 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2024.
Practice Location & Contact Primary Location
13951 Mono Way
Ste A
Sonora, CA 953704856
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
Northwestern University Feinberg Medical School
1984
What Public CMS Data Show
General Practice: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
410 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.
Medicare-allowed amount
About $430,002 in 2024
The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
Paid by Medicare
About $307,822 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
30-day fills
18,310 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$842,536 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $616.89 across 21 records.
By nature of payment
- Food and Beverage: $616.89 across 21 records.
Reporting-company totals (3 largest of 10)
- AstraZeneca Pharmaceuticals LP: $212.04 across 2 records.
- Bayer Healthcare Pharmaceuticals Inc.: $150.51 across 7 records.
- GlaxoSmithKline, LLC.: $61.02 across 3 records.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
Years since graduation
42 years (graduated 1984)
CMS Doctors and Clinicians data list 1984 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2006
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Timothy Hooper has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Timothy Hooper as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Sonora and California
Billing and prescribing volume is not a quality rating.
Medicare Part B services
More Medicare Part B services than 85% of clinicians listed under General Practice in California (2024, 409 clinicians with data). Median for this group: 485. Middle half: 154 to 2,019.
Too few clinicians listed under General Practice in Sonora have Medicare Part B data for 2024 to compare.
Medicare-allowed amount
A higher Medicare-allowed amount than 85% of clinicians listed under General Practice in California (2024, 409 clinicians with data). Median for this group: $45,658. Middle half: $15,010 to $165,277.
Too few clinicians listed under General Practice in Sonora have Medicare Part B data for 2024 to compare.
Paid by Medicare
A higher Medicare payment amount than 85% of clinicians listed under General Practice in California (2024, 409 clinicians with data). Median for this group: $32,130. Middle half: $11,436 to $131,972.
Too few clinicians listed under General Practice in Sonora have Medicare Part B data for 2024 to compare.
Medicare Part D prescriptions
More Part D prescriptions than 90% of clinicians listed under General Practice in California (2024, 610 clinicians with data). Median for this group: 758. Middle half: 125 to 3,707.
Too few clinicians listed under General Practice in Sonora have Medicare Part D data for 2024 to compare.
Part D drug cost
A higher Part D drug cost than 90% of clinicians listed under General Practice in California (2024, 610 clinicians with data). Median for this group: $48,894. Middle half: $2,044 to $279,308.
Too few clinicians listed under General Practice in Sonora have Medicare Part D data for 2024 to compare.
3 active clinicians are listed under General Practice with a practice address in Sonora, CA (1,963 in California).
Addresses are self-reported to NPPES and may be out of date.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services varied from year to year: 6,167 in 2020 and 6,268 in 2024.
- 2020: 6,167
- 2021: 5,182
- 2022: 6,725
- 2023: 6,128
- 2024: 6,268
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Medicare-allowed amount
Medicare-allowed amount stayed about the same: $445,777 in 2020 and $430,002 in 2024.
- 2020: $445,777
- 2021: $453,203
- 2022: $478,534
- 2023: $497,618
- 2024: $430,002
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Paid by Medicare
Paid by Medicare stayed about the same: $329,115 in 2020 and $307,822 in 2024.
- 2020: $329,115
- 2021: $330,591
- 2022: $349,521
- 2023: $366,695
- 2024: $307,822
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 23% from 8,979 in 2020 to 11,043 in 2024.
- 2020: 8,979
- 2021: 9,504
- 2022: 10,295
- 2023: 10,865
- 2024: 11,043
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30-day fills
30-day fills increased 24% from 14,748 in 2020 to 18,310 in 2024.
- 2020: 14,748
- 2021: 15,578
- 2022: 16,659
- 2023: 17,660
- 2024: 18,310
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Part D drug cost
Part D drug cost increased 44% from $584,705 in 2020 to $842,536 in 2024.
- 2020: $584,705
- 2021: $664,176
- 2022: $909,513
- 2023: $1,082,108
- 2024: $842,536
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $825.49 in 2021 to $616.89 in 2025.
- 2021: $825.49
- 2022: $861.71
- 2023: $651.09
- 2024: $659.43
- 2025: $616.89
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 – December 31, 2025): 21 records totaling $616.89.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| AstraZeneca Pharmaceuticals LP |
Food and Beverage
In-kind items and services
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FARXIGA | General | $195.74 |
| Vanda Pharmaceuticals Inc. |
Food and Beverage
In-kind items and services
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HETLIOZ | General | $30.22 |
| Bayer Healthcare Pharmaceuticals Inc. |
Food and Beverage
In-kind items and services
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Kerendia | General | $26.00 |
| Smith+Nephew, Inc. |
Food and Beverage
In-kind items and services
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COLLAGENASE SANTYL | General | $24.95 |
| Bayer Healthcare Pharmaceuticals Inc. |
Food and Beverage
In-kind items and services
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Kerendia | General | $23.61 |
| Bayer Healthcare Pharmaceuticals Inc. |
Food and Beverage
In-kind items and services
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Kerendia | General | $23.06 |
| GlaxoSmithKline, LLC. |
Food and Beverage
In-kind items and services
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TRELEGY ELLIPTA | General | $22.85 |
| Bayer Healthcare Pharmaceuticals Inc. |
Food and Beverage
In-kind items and services
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Kerendia | General | $22.63 |
| Eli Lilly and Company |
Food and Beverage
In-kind items and services
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MOUNJARO | General | $22.50 |
| Corcept Therapeutics |
Food and Beverage
In-kind items and services
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Korlym | General | $22.07 |
| Novartis Pharmaceuticals Corporation |
Food and Beverage
In-kind items and services
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LEQVIO | General | $21.50 |
| Eli Lilly and Company |
Food and Beverage
In-kind items and services
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MOUNJARO | General | $21.46 |
| Bayer Healthcare Pharmaceuticals Inc. |
Food and Beverage
In-kind items and services
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Kerendia | General | $21.40 |
| GlaxoSmithKline, LLC. |
Food and Beverage
In-kind items and services
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TRELEGY ELLIPTA | General | $19.50 |
| Bayer Healthcare Pharmaceuticals Inc. |
Food and Beverage
In-kind items and services
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Kerendia | General | $19.02 |
| GlaxoSmithKline, LLC. |
Food and Beverage
In-kind items and services
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TRELEGY ELLIPTA | General | $18.67 |
| Azurity Pharmaceuticals, Inc. |
Food and Beverage
In-kind items and services
|
— | General | $17.84 |
| Eli Lilly and Company |
Food and Beverage
In-kind items and services
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MOUNJARO | General | $16.56 |
| AstraZeneca Pharmaceuticals LP |
Food and Beverage
In-kind items and services
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FARXIGA | General | $16.30 |
| Indivior Inc. |
Food and Beverage
In-kind items and services
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SUBLOCADE | General | $16.22 |
| Bayer Healthcare Pharmaceuticals Inc. |
Food and Beverage
In-kind items and services
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Kerendia | General | $14.79 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2017–2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
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1,992 | 360 | $259.00 | $120.79 |
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99490
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month
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1,734 | 259 | $126.00 | $58.29 |
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J3301
Injection, triamcinolone acetonide, not otherwise specified, 10 mg
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662 | 60 | $20.00 | $0.97 |
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80305
Testing for presence of drug, read by direct observation
|
510 | 165 | $34.00 | $12.22 |
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96372
Injection of drug or substance under skin or into muscle
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289 | 70 | $29.00 | $13.80 |
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J1885
Injection, ketorolac tromethamine, per 15 mg
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244 | 23 | $15.00 | $0.69 |
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G0439
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
|
180 | 180 | $263.00 | $119.92 |
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99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
|
155 | 116 | $183.00 | $86.51 |
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99487
Complex chronic care management services for two or more chronic conditions, first 60 minutes of clinical staff time directed by health care professional, per calendar month
|
106 | 66 | $270.00 | $126.88 |
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J3420
Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg
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93 | 13 | $17.77 | $0.44 |
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99215
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
|
65 | 53 | $362.00 | $167.80 |
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93000
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report
|
54 | 52 | $30.00 | $13.69 |
|
17004
Destruction of precancer skin growth, 15 or more growths
|
39 | 31 | $351.00 | $158.30 |
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J0696
Injection, ceftriaxone sodium, per 250 mg
|
38 | 12 | $2.00 | $0.45 |
|
20610
Aspiration and/or injection of fluid from large joint
|
33 | 21 | $131.00 | $62.60 |
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17000
Destruction of precancer skin growth, 1 growth
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21 | 19 | $140.00 | $63.02 |
|
99495
Transitional care management services for problem of at least moderate complexity
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14 | 14 | $416.00 | $196.79 |
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99204
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
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13 | 13 | $335.00 | $150.18 |
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99489
Complex chronic care management services for two or more chronic conditions, each additional 60 minutes of clinical staff time directed by health care professional, per calendar month
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13 | 11 | $143.00 | $68.06 |
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G0402
Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment
|
13 | 13 | $336.00 | $152.22 |
Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 518 | 15,164 | $17,852.47 | 67 |
| Atorvastatin Calcium | Atorvastatin Calcium | 490 | 33,060 | $4,794.49 | 117 |
| Gabapentin | Gabapentin | 432 | 17,000 | $7,813.41 | 88 |
| Amlodipine Besylate | Amlodipine Besylate | 281 | 16,744 | $1,956.87 | 56 |
| Losartan Potassium | Losartan Potassium | 257 | 16,884 | $2,739.29 | 54 |
| Oxycodone-Acetaminophen | Oxycodone Hcl/Acetaminophen | 243 | 7,163 | $7,392.95 | 34 |
| Levothyroxine Sodium | Levothyroxine Sodium | 231 | 15,792 | $2,992.32 | 55 |
| Tramadol Hcl | Tramadol Hcl | 215 | 6,111 | $4,869.15 | 36 |
| Alprazolam | Alprazolam | 197 | 4,326 | $1,048.09 | 26 |
| Lisinopril | Lisinopril | 189 | 13,500 | $1,402.13 | 49 |
| Tamsulosin Hcl | Tamsulosin Hcl | 186 | 12,990 | $3,780.20 | 53 |
| Buprenorphine Hcl | Buprenorphine Hcl | 181 | 5,381 | $11,380.25 | 21 |
| Pantoprazole Sodium | Pantoprazole Sodium | 177 | 10,238 | $2,727.87 | 43 |
| Pregabalin | Pregabalin | 176 | 5,545 | $4,996.04 | 28 |
| Metformin Hcl | Metformin Hcl | 174 | 11,510 | $1,786.05 | 42 |
| Buprenorphine-Naloxone | Buprenorphine Hcl/Naloxone Hcl | 174 | 5,194 | $29,310.21 | 24 |
| Tizanidine Hcl | Tizanidine Hcl | 173 | 6,793 | $2,396.84 | 36 |
| Eliquis | Apixaban | 165 | 5,613 | $106,769.40 | 26 |
| Baclofen | Baclofen | 159 | 7,705 | $2,573.68 | 36 |
| Furosemide | Furosemide | 158 | 8,284 | $852.12 | 45 |
| Zolpidem Tartrate | Zolpidem Tartrate | 158 | 4,870 | $742.81 | 19 |
| Duloxetine Hcl | Duloxetine Hcl | 128 | 7,620 | $3,201.14 | 32 |
| Trazodone Hcl | Trazodone Hcl | 127 | 6,525 | $1,116.44 | 25 |
| Benazepril Hcl | Benazepril Hcl | 126 | 10,116 | $1,584.28 | 35 |
| Carvedilol | Carvedilol | 117 | 6,495 | $824.00 | 23 |
(top 25 shown)
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
NUCC Taxonomy Code: 208D00000X
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.
NUCC Taxonomy Code: 207Q00000X
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
NUCC Taxonomy Code: 207QA0401X
A family medicine physician who specializes in the diagnosis and treatment of addictions.
NUCC Taxonomy Code: 208VP0000X
Pain Medicine is a primary medical specialty based on a distinct body of knowledge and a well-defined scope of clinical practice that is founded on science, research and education. It is concerned with the study of pain, the prevention of pain, and the evaluation, treatment, and rehabilitation of persons in pain. A comprehensive evaluation incorporates the physical, psychological, cognitive and socio-cultural contributions to pain. The treatment protocol may include pharmacological, invasive, behavioral, cognitive, rehabilitative and complementary strategies provided in a concurrent focused and patient specific manner. The pain medicine physician often serves the patient as a frontline physician regarding their pain, but also may serve as a consultant to other physicians, direct an interdisciplinary/multidisciplinary treatment team, conduct research, or advocate for the patient's pain care with public and private agencies. The Pain Medicine physician may work in variety of settings including office, clinic, hospital, university, or governmental/public agencies.
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - GENERAL PRACTICE
I20061011000737
CA
9537165766
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Physician Assistant
Physician Assistant
Career & Practice History
NPI enumerated July 19, 2006.
No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to August 2026.
NPI Administrative Meta
Mailing Address
18701 Tiffeni Dr, Suite 1a
Twain Harte, CA 953839406
Phone: 2095861400