Jean Thomas, MD
Family Medicine Physician · Grand Rapids, MI
Jean Thomas, MD is a family medicine physician with a practice address in Grand Rapids, Michigan, and NPI 1265488688, issued on May 26, 2006. Check the license (Michigan 4301056296, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Jean Thomas
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 4301056296 MI
Self-reported in NPPES; status is on the state search - Practice location
- 300 Lafayette Ave SE, Grand Rapids, MI 49503
- Phone
- (616) 685-6922
- Enumerated
- May 26, 2006
- Record last updated
- Jun 30, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (616) 685-5105
- Medicaid IDs
- 4888790 MI
2994990 MI
3492302 MI
4186045 MI - Medicare enrollment
- Enrolled (PECOS I20040525000254); accepts Medicare assignment
- Medical or professional school
- University Of Michigan Medical School, 1990
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,013 in Michigan → Look up another NPI →
Also registered at 300 Lafayette Ave SE
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Nabeel Ahmad, M.DFamily Medicine Physician1962842187
- Kevin Ali, M.DFamily Medicine Physician1588812952
- Steven Ashmead, MDFamily Medicine Physician1710931704
- Maha Ayashi, MDFamily Medicine Physician1134257694
- Jody Banister, MDInternal Medicine Physician1881647501
Verify Jean Thomas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301056296Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
16% fewer Medicare Part D claims than the average family medicine physician in 2024
2,966 Medicare Part D claims for 224 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 85 claims were for opioids.
Most prescribed
- Atorvastatin Calcium307 claims
- Hydrochlorothiazide152 claims
- Amlodipine Besylate143 claims
- Lisinopril131 claims
- Losartan Potassium127 claims
- Omeprazole119 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: $125.00
1 payment: food and beverage; the largest payer was Abbvie Inc. 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 3 group practices
- Advantage Health/saint Mary's Medical GroupCaledonia, MI
- Center For Physical Rehabilitation And Therapy LPGrand Rapids, MI
- Center For Physical Rehabilitation IncGrand Rapids, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jean Thomas among 6,013 family medicine physician records in Michigan
Jean Thomas, MD is one of 6,013 family medicine physician records with a practice address in Michigan. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 11% of them.
- NPI issued2006 · 11% of these records are older, 56% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated1990 · median 2008 among the 3,493 with a school on file
- Record last updated2009 · 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 Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
317 family medicine physician records list a practice address in Grand Rapids
They are 317 of the 18,005 NPPES records with a practice address in Grand Rapids, and 6,013 family medicine physician records in Michigan.
All 6,013 in Michigan → Every provider in Grand Rapids → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Tricia Baird, M.D.Grand Rapids, MI 495031962491563
- Rhoda Beltran, MDGrand Rapids, MI 495031255382891
- Michael Bishop, MDGrand Rapids, MI 495031316920614
- David Blair, MDGrand Rapids, MI 495031518910900
- John Cavacece, DOGrand Rapids, MI 495031093768244
- Ho-See Chan, MDGrand Rapids, MI 495031588617914
- Laurie Daum, MDGrand Rapids, MI 495031457302184
- Maged Hamed, MDGrand Rapids, MI 495031275509044
Common questions
What is Jean Thomas, MD's NPI number?
Jean Thomas, MD's National Provider Identifier (NPI) is 1265488688, issued on May 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jean Thomas, MD located?
The NPPES record lists a practice address at 300 Lafayette Ave SE, Grand Rapids, MI, 49503. Phone: (616) 685-6922. Providers update this record themselves, so call before visiting.
How can I verify Jean Thomas, MD's license?
NPPES lists Michigan license number 4301056296, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jean Thomas, MD prescribe under Medicare Part D?
In 2024, Jean Thomas, MD had 2,966 Medicare Part D claims for 224 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.