Timothy Cook, PA-C
Physician Assistant · Dayton, OH
Timothy Cook, PA-C is a physician assistant with a practice address in Dayton, Ohio, and NPI 1821704636, issued on Jan 25, 2023. Check the license (Ohio 50.007996, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Timothy Cook
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 50.007996 OH
Self-reported in NPPES; status is on the state search - Practice location
- 122 Wyoming St, Dayton, OH 45409
- Phone
- (937) 438-8640
- Enumerated
- Jan 25, 2023
- Record last updated
- Mar 2, 2023
- Medicare enrollment
- Enrolled (PECOS I20230317000378); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 5,325 in Ohio → Look up another NPI →
Also registered at 122 Wyoming St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Timothy Cook in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license 50.007996Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average physician assistant in 2024
36 Medicare Part D claims, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Buspirone Hcl23 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $204.80
2 payments; by number, the most common kind was food and beverage; the largest payer was Lexicon Pharmaceuticals, Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Mvhe IncMiddletown, OH
- Sinclair Physician Services, LLCDayton, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Timothy Cook among 5,325 physician assistant records in Ohio
Timothy Cook, PA-C is one of 5,325 physician assistant records with a practice address in Ohio. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 76% of them.
- NPI issued2023 · 76% of these records are older, 18% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2022 · median 2019 among the 3,621 with a school on file
- Record last updated2023 · 37% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
250 physician assistant records list a practice address in Dayton
They are 250 of the 12,431 NPPES records with a practice address in Dayton, and 5,325 physician assistant records in Ohio.
All 5,325 in Ohio → Every provider in Dayton → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Pramila Bharwani, PA-CDayton, OH 454091841295086
- Edward Chance, P.A.Dayton, OH 454091710071840
- Lisa Grow, PACDayton, OH 454091134217011
- Sean Haig, PADayton, OH 454091881760270
- Kelli Huesman, PADayton, OH 454091700817483
- Angela Kemp, PADayton, OH 454091366779266
- Gregory Kooyman, P.A.Dayton, OH 454091346334406
- Katherine Mattingly, PA-CDayton, OH 454091699774174
Common questions
What is Timothy Cook, PA-C's NPI number?
Timothy Cook, PA-C's National Provider Identifier (NPI) is 1821704636, issued on Jan 25, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Timothy Cook, PA-C located?
The NPPES record lists a practice address at 122 Wyoming St, Dayton, OH, 45409. Phone: (937) 438-8640. Providers update this record themselves, so call before visiting.
How can I verify Timothy Cook, PA-C's license?
NPPES lists Ohio license number 50.007996, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.
How much does Timothy Cook, PA-C prescribe under Medicare Part D?
In 2024, Timothy Cook, PA-C had 36 Medicare Part D claims; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.