Lyle Cook , PA
Physician Assistant • Indio, CA
44374 Palm St
Indio, CA 922013117
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 April 11, 2011; this date does not establish years in practice.
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Published CMS data list 852 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 — 74 prescription fills, including refills.
- Biktarvy (Bictegrav/Emtricit/Tenofov Ala) — 44 prescription fills, including refills.
- Tamsulosin Hcl — 37 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 43 records in the table · Guide: How to read Medicare Part D prescriber data
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More Part D prescriptions than 70% of clinicians listed under Physician Assistant in Indio, CA (2024, 12 clinicians with data). Median for this group: 565. Middle half: 97 to 1,082.
More Part D prescriptions than 75% 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 41 in 2020 to 852 in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2020–2024.
Practice Location & Contact Primary Location
44374 Palm St
Indio, CA 922013117
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 1 additional practice-address record in Indio, CA. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
CMS Doctors and Clinicians lists 1 group name: Dap Health Inc. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
2007
What Public CMS Data Show
Physician Assistant: NPPES taxonomy is a reported classification, not proof of board certification.
30-day fills
942 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
$534,992 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: $336.40 across 5 records.
By nature of payment
- Food and Beverage: $336.40 across 5 records.
Reporting-company totals (3 largest of 4)
- ABBVIE INC.: $167.60 across 2 records.
- Indivior Inc.: $125.00 across 1 record.
- Gilead Sciences, Inc.: $25.69 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).
Years since graduation
19 years (graduated 2007)
CMS Doctors and Clinicians data list 2007 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
2011
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)
Lyle Cook 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 Lyle Cook 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 Indio and California
Billing and prescribing volume is not a quality rating.
Medicare Part D prescriptions
More Part D prescriptions than 70% of clinicians listed under Physician Assistant in Indio, CA (2024, 12 clinicians with data). Median for this group: 565. Middle half: 97 to 1,082.
More Part D prescriptions than 75% 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 Indio, CA (2024, 12 clinicians with data). Median for this group: $46,381. Middle half: $857 to $203,197.
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.
14 active clinicians are listed under Physician Assistant with a practice address in Indio, CA (14,458 in California).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Indio
14.3% of these 14 clinicians have the CMS telehealth indicator.
64.3% of these 14 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 1978% from 41 in 2020 to 852 in 2024.
- 2020: 41
- 2021: 453
- 2022: 2,149
- 2023: 1,138
- 2024: 852
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30-day fills
30-day fills increased 1156% from 75 in 2020 to 942 in 2024.
- 2020: 75
- 2021: 541
- 2022: 2,578
- 2023: 1,322
- 2024: 942
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Part D drug cost
Part D drug cost increased 48406% from $1,103 in 2020 to $534,992 in 2024.
- 2020: $1,103
- 2021: $199,351
- 2022: $1,216,694
- 2023: $718,504
- 2024: $534,992
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Industry payments (Open Payments)
Industry payments (Open Payments) decreased 75% from $1,332.34 in 2021 to $336.40 in 2025.
- 2021: $1,332.34
- 2022: $4,179.13
- 2023: $446.35
- 2024: $248.48
- 2025: $336.40
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): fewer than 11 records totaling $336.40.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Indivior Inc. |
Food and Beverage
In-kind items and services
|
SUBLOCADE | General | $125.00 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
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MAVYRET | General | $124.99 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
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MAVYRET | General | $42.61 |
| Gilead Sciences, Inc. |
Food and Beverage
In-kind items and services
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Yeztugo | General | $25.69 |
| Braeburn Inc. |
Food and Beverage
In-kind items and services
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BRIXADI | General | $18.11 |
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 | 74 | 2,340 | $142.19 | 11 |
| Biktarvy | Bictegrav/Emtricit/Tenofov Ala | 44 | 1,320 | $168,382.01 | — |
| Tamsulosin Hcl | Tamsulosin Hcl | 37 | 1,290 | $216.99 | — |
| Lisinopril | Lisinopril | 29 | 1,050 | $52.67 | — |
| Valacyclovir | Valacyclovir Hcl | 28 | 820 | $812.17 | — |
| Quetiapine Fumarate | Quetiapine Fumarate | 27 | 810 | $185.87 | — |
| Fluticasone Propionate | Fluticasone Propionate | 25 | 748 | $214.40 | — |
| Levothyroxine Sodium | Levothyroxine Sodium | 25 | 780 | $207.60 | — |
| Tivicay | Dolutegravir Sodium | 25 | 990 | $67,714.47 | — |
| Testosterone | Testosterone | 25 | 810 | $2,206.60 | — |
| Pantoprazole Sodium | Pantoprazole Sodium | 23 | 690 | $52.02 | — |
| Xyosted | Testosterone Enanthate | 23 | 1,122 | $24,277.45 | — |
| Trazodone Hcl | Trazodone Hcl | 21 | 870 | $135.37 | — |
| Restasis | Cyclosporine | 21 | 630 | $12,543.91 | — |
| Furosemide | Furosemide | 20 | 600 | $33.14 | — |
| Easy Touch Alcohol Prep Pads | Alcohol Antiseptic Pads | 20 | 594 | $11.37 | — |
| Omeprazole | Omeprazole | 19 | 750 | $93.05 | — |
| Potassium Chloride | Potassium Chloride | 19 | 570 | $121.36 | — |
| Suboxone | Buprenorphine Hcl/Naloxone Hcl | 19 | 570 | $13,839.64 | — |
| Buprenorphine-Naloxone | Buprenorphine Hcl/Naloxone Hcl | 18 | 491 | $5,542.43 | — |
| Triumeq | Abacavir/Dolutegravir/Lamivudi | 18 | 540 | $62,229.87 | — |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 18 | 540 | $53.56 | — |
| Descovy | Emtricitabine/Tenofov Alafenam | 18 | 720 | $48,963.20 | — |
| Cabenuva | Cabotegravir/Rilpivirine | 17 | 970 | $106,494.81 | — |
| Amlodipine Besylate | Amlodipine Besylate | 16 | 660 | $21.29 | — |
(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
Self-certified to NPPES: 2026-03-31NUCC 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 PECOSPRACTITIONER - PHYSICIAN ASSISTANT
I20110714000604
CA
1456529619
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File
Dap Health Inc
1695 N Sunrise Way, Palm Springs, CA 922623701
Phone: 7603232118
Dap Health Inc
68555 Ramon Rd, Cathedral City, CA 922343310
Phone: 7605073310
Secondary Practice Locations
45975 Fargo St Ste 1
Indio, CA 922014587
Phone: 7602095567
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 44374 PALM ST, INDIO, CA 922013117 (Tel: 7603426616)
NPI status registered as active in NPPES database
Registered at 285 COHASSET RD, STE 100, CHICO, CA 959265513 (Tel: 5308922300)
Registered at PO BOX 6789, CHICO, CA 959276789 (Tel: 5308922300)
Recorded as LYLE COOK, PA
Physician Assistant (license number reported to NPPES: CA PA21576)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Physician Assistants in Indio
- Zekhariah Idro, PA-C
- Ana Valdovinos
- Manuel Tovar, PA
- Kara Smith, PA
- Christine Pagunuran, PA-C
- Richard Person, PA-C
Mailing Address
Po Box 6789
Chico, CA 959276789
Phone: 5308922300