Thomas Glenn Adair , PA-C
Physician Assistant • Fresno, CA
5160 N Fresno St
Fresno, CA 937106825
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 February 27, 2006; this date does not establish years in practice.
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Published CMS data list 7,848 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:
- Atorvastatin Calcium — 736 prescription fills, including refills.
- Lisinopril — 553 prescription fills, including refills.
- Amlodipine Besylate — 553 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 117 records in the table · Guide: How to read Medicare Part D prescriber data
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More Part D prescriptions than 95% of clinicians listed under Physician Assistant in Fresno, CA (2024, 111 clinicians with data). Median for this group: 418. Middle half: 147 to 1,107.
More Part D prescriptions than 95% of clinicians listed under Physician Assistant in California (2024, 7,516 clinicians with data). Median for this group: 229. Middle half: 72 to 718.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part D prescriptions went from 4,195 in 2020 to 7,848 in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2020–2024.
Practice Location & Contact Primary Location
5160 N Fresno St
Fresno, CA 937106825
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
What Public CMS Data Show
Physician Assistant: NPPES taxonomy is a reported classification, not proof of board certification.
30-day fills
12,611 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
$756,249 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: $305.99 across 12 records.
By nature of payment
- Food and Beverage: $305.99 across 12 records.
Reporting-company totals
- Daiichi Sankyo Inc.: $181.02 across 11 records.
- Novo Nordisk Inc: $124.97 across 1 record.
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).
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.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
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)
Thomas Adair 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 Thomas Adair 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 Fresno and California
Billing and prescribing volume is not a quality rating.
Medicare Part D prescriptions
More Part D prescriptions than 95% of clinicians listed under Physician Assistant in Fresno, CA (2024, 111 clinicians with data). Median for this group: 418. Middle half: 147 to 1,107.
More Part D prescriptions than 95% of clinicians listed under Physician Assistant in California (2024, 7,516 clinicians with data). Median for this group: 229. Middle half: 72 to 718.
Part D drug cost
A higher Part D drug cost than 95% of clinicians listed under Physician Assistant in Fresno, CA (2024, 111 clinicians with data). Median for this group: $14,875. Middle half: $1,506 to $153,175.
A higher Part D drug cost than 95% of clinicians listed under Physician Assistant in California (2024, 7,516 clinicians with data). Median for this group: $3,945. Middle half: $709 to $60,209.
190 active clinicians are listed under Physician Assistant with a practice address in Fresno, CA (14,458 in California).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Fresno
8.9% of these 190 clinicians have the CMS telehealth indicator.
55.3% of these 190 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 87% from 4,195 in 2020 to 7,848 in 2024.
- 2020: 4,195
- 2021: 3,416
- 2022: 3,704
- 2023: 6,453
- 2024: 7,848
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30-day fills
30-day fills increased 141% from 5,236 in 2020 to 12,611 in 2024.
- 2020: 5,236
- 2021: 4,681
- 2022: 5,332
- 2023: 9,524
- 2024: 12,611
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Part D drug cost
Part D drug cost increased 252% from $214,617 in 2020 to $756,249 in 2024.
- 2020: $214,617
- 2021: $203,690
- 2022: $262,460
- 2023: $738,184
- 2024: $756,249
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $28.68 in 2021 to $305.99 in 2025.
- 2021: $28.68
- 2022: $300.60
- 2023: $96.04
- 2024: $244.51
- 2025: $305.99
Sources: 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): 12 records totaling $305.99.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Novo Nordisk Inc |
Food and Beverage
In-kind items and services
|
Ozempic | General | $124.97 |
| Daiichi Sankyo Inc. |
Food and Beverage
In-kind items and services
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Enhertu | General | $28.72 |
| Daiichi Sankyo Inc. |
Food and Beverage
In-kind items and services
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Enhertu | General | $26.25 |
| Daiichi Sankyo Inc. |
Food and Beverage
In-kind items and services
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Enhertu | General | $25.89 |
| Daiichi Sankyo Inc. |
Food and Beverage
In-kind items and services
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Enhertu | General | $25.27 |
| Daiichi Sankyo Inc. |
Food and Beverage
In-kind items and services
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Enhertu | General | $22.05 |
| Daiichi Sankyo Inc. |
Food and Beverage
In-kind items and services
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Enhertu | General | $18.10 |
| Daiichi Sankyo Inc. |
Food and Beverage
In-kind items and services
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Enhertu | General | $12.91 |
| Daiichi Sankyo Inc. |
Food and Beverage
In-kind items and services
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Enhertu | General | $11.44 |
| Daiichi Sankyo Inc. |
Food and Beverage
In-kind items and services
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Enhertu | General | $6.78 |
| Daiichi Sankyo Inc. |
Food and Beverage
In-kind items and services
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Enhertu | General | $2.97 |
| Daiichi Sankyo Inc. |
Food and Beverage
In-kind items and services
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Enhertu | General | $0.64 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
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 |
|---|---|---|---|---|---|
| Atorvastatin Calcium | Atorvastatin Calcium | 736 | 43,690 | $5,461.72 | 202 |
| Lisinopril | Lisinopril | 553 | 30,497 | $2,664.86 | 131 |
| Amlodipine Besylate | Amlodipine Besylate | 553 | 27,327 | $2,434.59 | 121 |
| Metformin Hcl | Metformin Hcl | 407 | 25,427 | $2,229.88 | 121 |
| Gabapentin | Gabapentin | 293 | 9,484 | $3,321.46 | 74 |
| Jardiance | Empagliflozin | 267 | 12,007 | $223,871.46 | 58 |
| Omeprazole | Omeprazole | 248 | 10,770 | $1,365.47 | 53 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 247 | 5,185 | $6,207.15 | 70 |
| Levothyroxine Sodium | Levothyroxine Sodium | 203 | 11,615 | $1,867.01 | 45 |
| Metoprolol Succinate | Metoprolol Succinate | 197 | 9,670 | $2,025.38 | 49 |
| Hydrochlorothiazide | Hydrochlorothiazide | 184 | 9,390 | $378.77 | 40 |
| Losartan Potassium | Losartan Potassium | 153 | 9,740 | $1,052.36 | 49 |
| Ibuprofen | Ibuprofen | 152 | 4,223 | $1,270.01 | 43 |
| Carvedilol | Carvedilol | 137 | 6,595 | $533.07 | 30 |
| Tamsulosin Hcl | Tamsulosin Hcl | 128 | 7,323 | $1,550.68 | 38 |
| Januvia | Sitagliptin Phosphate | 117 | 4,851 | $83,716.84 | 22 |
| Furosemide | Furosemide | 110 | 4,173 | $395.58 | 26 |
| Chlorthalidone | Chlorthalidone | 101 | 4,625 | $1,081.92 | 28 |
| Diclofenac Sodium | Diclofenac Sodium | 99 | 3,323 | $1,087.30 | 36 |
| Montelukast Sodium | Montelukast Sodium | 99 | 4,487 | $934.65 | 18 |
| Sertraline Hcl | Sertraline Hcl | 93 | 4,282 | $593.71 | 21 |
| Amitriptyline Hcl | Amitriptyline Hcl | 90 | 3,286 | $1,290.46 | 15 |
| Lantus Solostar | Insulin Glargine,hum.Rec.Anlog | 85 | 4,569 | $7,823.53 | 25 |
| Pantoprazole Sodium | Pantoprazole Sodium | 85 | 4,988 | $639.25 | 26 |
| Metoprolol Tartrate | Metoprolol Tartrate | 73 | 3,975 | $240.62 | 18 |
(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: 363A00000X
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSORDER AND REFERRING ONLY - PHYSICIAN ASSISTANT
I20251202003010
CA
7618055930
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Career & Practice History
NPI enumerated February 27, 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
Other Physician Assistants in Fresno
- Krista Celestin, PA-C, MMSC, ATC
- Nataly Gonzales, PA-C
- Ron Santore, PA
- Stephanie Hansen, PA
- Celeste Cayco, PA-C
- Stacy Ross, PA-C
Mailing Address
5160 N Fresno St
Fresno, CA 937106825
Phone: 5593202667