Dennis Alan Thain, M. D.
Family Medicine Physician · Taylor, MI
Dennis Alan Thain, M. D. is a family medicine physician with a practice address in Taylor, Michigan, and NPI 1275512501, issued on Jan 13, 2006. Check the license (Michigan 4301506565, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Dennis Alan Thain
- Credential
- M. D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 4301506565 MI
Self-reported in NPPES; status is on the state search - Practice location
- 15100 S Plaza Dr, Taylor, MI 48180
- Phone
- (734) 287-3700
- Enumerated
- Jan 13, 2006
- Record last updated
- Apr 19, 2023
- Fax
- (734) 287-1859
- Medicare enrollment
- Enrolled (PECOS I20221207002342); accepts Medicare assignment
- Medical or professional school
- University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 1983
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,013 in Michigan → Look up another NPI →
Also registered at 15100 S Plaza Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sofiah Ali, MDFamily Medicine Physician1598414211
- Andrew Athens, D.O.Family Medicine Physician1770545766
- Ellen Athens, D.O.Family Medicine Physician1760444228
- Emma Bowser, ANP-BCAdult Health Nurse Practitioner1518396597
- James Buswinka, D.O.Family Medicine Physician1174567325
- Wassim El-Sayed, MDFamily Medicine Physician1275227225
Verify Dennis Alan Thain in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301506565Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
32% fewer Medicare Part D claims than the average family medicine physician in 2024
2,412 Medicare Part D claims for 311 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 16 claims were for opioids.
Most prescribed
- Atorvastatin Calcium167 claims
- Amlodipine Besylate155 claims
- Lisinopril119 claims
- Omeprazole88 claims
- Levothyroxine Sodium73 claims
- Rosuvastatin Calcium71 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.
Bills Medicare through one group practice
- Oakwood Ambulatory LLCTaylor, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dennis Alan Thain among 6,013 family medicine physician records in Michigan
Dennis Alan Thain, M. D. 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
- Graduated1983 · median 2008 among the 3,493 with a school on file
- Record last updated2023 · 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).
22 family medicine physician records list a practice address in Taylor
They are 22 of the 863 NPPES records with a practice address in Taylor, and 6,013 family medicine physician records in Michigan.
All 6,013 in Michigan → Every provider in Taylor → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Puneet Aggarwal, M.D.Taylor, MI 481801649560798
- Ellen Athens, D.O.Taylor, MI 481801760444228
- Andrew Athens, D.O.Taylor, MI 481801770545766
- Daksha Bakshi, M.D.Taylor, MI 481801205900818
- James Buswinka, D.O.Taylor, MI 481801174567325
- Vimla Garg, M.D.Taylor, MI 481801992741607
- Kamal Garg, MDTaylor, MI 481801376696807
- Ramsewak Goswami, M.D.Taylor, MI 481801679544415
Common questions
What is Dennis Alan Thain, M. D.'s NPI number?
Dennis Alan Thain, M. D.'s National Provider Identifier (NPI) is 1275512501, issued on Jan 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Dennis Alan Thain, M. D. located?
The NPPES record lists a practice address at 15100 S Plaza Dr, Taylor, MI, 48180. Phone: (734) 287-3700. Providers update this record themselves, so call before visiting.
How can I verify Dennis Alan Thain, M. D.'s license?
NPPES lists Michigan license number 4301506565, 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 Dennis Alan Thain, M. D. prescribe under Medicare Part D?
In 2024, Dennis Alan Thain, M. D. had 2,412 Medicare Part D claims for 311 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.