Thomas John Willke, M.D.
Family Medicine Physician · Hamilton, OH
Thomas John Willke, M.D. is a family medicine physician with a practice address in Hamilton, Ohio, and NPI 1184617888, issued on Aug 26, 2005. Check the license (Ohio 043264, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Thomas John Willke
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 043264 OH
Self-reported in NPPES; status is on the state search - Practice location
- 4125 Hamilton Middletown RD, Hamilton, OH 45011
- Phone
- (513) 863-6222
- Enumerated
- Aug 26, 2005
- Record last updated
- Dec 20, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (513) 863-6478
- Medicaid ID
- 0392338 OH
- Medicare enrollment
- Enrolled (PECOS I20040830000917); accepts Medicare assignment
- Medical or professional school
- University Of Cincinnati College Of Medicine, 1976
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 5,606 in Ohio → Look up another NPI →
Also registered at 4125 Hamilton Middletown RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- William Fenton, MDFamily Medicine Physician1497819304
Verify Thomas John Willke in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 043264Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.0 times the Medicare Part D claims of the average family medicine physician in 2024
14,293 Medicare Part D claims for 933 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 276 claims were for opioids.
Most prescribed
- Atorvastatin Calcium705 claims
- Metformin Hcl538 claims
- Lisinopril492 claims
- Levothyroxine Sodium424 claims
- Rosuvastatin Calcium341 claims
- Amlodipine Besylate319 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: $2,172.29
132 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 55,478 providers of this specialty with any payment received $902.55 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 one group practice
- Trihealth G LLCCincinnati, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Thomas John Willke among 5,606 family medicine physician records in Ohio
Thomas John Willke, M.D. is one of 5,606 family medicine physician 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 82% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1976 · median 2005 among the 3,510 with a school on file
- Record last updated2010 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
24 family medicine physician records list a practice address in Hamilton
They are 24 of the 2,515 NPPES records with a practice address in Hamilton, and 5,606 family medicine physician records in Ohio.
All 5,606 in Ohio → Every provider in Hamilton → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Wafa Akkad, M.D.Fairfield Township, OH 450111578739405
- Michael Armentrout, M.D.Hamilton, OH 450111205994688
- Andrea Bell-Willis, M.D.Fairfield Township, OH 450111659366870
- James Brockman, M.D.Hamilton, OH 450111417921057
- Hajra Cheema, MDFairfield Township, OH 450111609322361
- William Fenton, MDHamilton, OH 450111497819304
- Elias Hajjar, MDLiberty Twp, OH 450111780689422
- Husam Hamed, M.D.Fairfield Township, OH 450111073550786
Common questions
What is Thomas John Willke, M.D.'s NPI number?
Thomas John Willke, M.D.'s National Provider Identifier (NPI) is 1184617888, issued on Aug 26, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Thomas John Willke, M.D. located?
The NPPES record lists a practice address at 4125 Hamilton Middletown RD, Hamilton, OH, 45011. Phone: (513) 863-6222. Providers update this record themselves, so call before visiting.
How can I verify Thomas John Willke, M.D.'s license?
NPPES lists Ohio license number 043264, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Thomas John Willke, M.D. prescribe under Medicare Part D?
In 2024, Thomas John Willke, M.D. had 14,293 Medicare Part D claims for 933 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.