NPPES file of Aug 9, 2026

Thomas Winter, MD

Emergency Medicine Physician · Royal Oak, MI

Thomas Winter, MD is an emergency medicine physician with a practice address in Royal Oak, Michigan, and NPI 1053511527, issued on Jul 23, 2007. Check the license (Michigan 4301090830, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1053511527
Name
Thomas Winter
Credential
MD
Primary taxonomy
Emergency Medicine Physician 207P00000X
License numbers
4301090830 MI
43089 AZ
Self-reported in NPPES; status is on the state search
Practice location
3601 W. 13 Mile RD, Royal Oak, MI 48073
Phone
(248) 423-2481
Enumerated
Jul 23, 2007
Record last updated
Jul 24, 2023
Medicare enrollment
Enrolled (PECOS I20100827000850); accepts Medicare assignment
Medical or professional school
University Of Missouri, Kansas City, School Of Medicine, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 3601 W. 13 Mile RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Joseph Auty, CRNACertified Registered Nurse Anesthetist1245298124
  2. Sunil Bajaj, MDDiagnostic Radiology Physician1326253170
  3. Robert Bourbonnais, CRNACertified Registered Nurse Anesthetist1669517736
  4. Jennifer Brenner, CRNACertified Registered Nurse Anesthetist1669435566
  5. Jenny Byron, NPNurse Practitioner1447445960
  6. Susan Cohen, DOPediatrics Physician1932317955

Verify Thomas Winter in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 4301090830
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Michigan license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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27% more Medicare Part D claims than the average emergency medicine physician in 2024

286 Medicare Part D claims for 184 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 45 claims were for opioids.

  1. Thomas Winter286
  2. Specialty average226

Most prescribed

  1. Oxycodone-Acetaminophen36 claims
  2. Cephalexin27 claims
  3. Prednisone24 claims
  4. Ondansetron Hcl23 claims
  5. Methylprednisolone13 claims
  6. Amoxicillin-Clavulanate Potass12 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 3 group practices

  1. Cep America- Arizona, PCChandler, AZ
  2. Emcare - Pnx Emergency Physicians LLCPhoenix, AZ
  3. Loop 101 Emergency Physicians LLCPhoenix, AZ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Thomas Winter among 3,083 emergency medicine physician records in Michigan

Thomas Winter, MD is one of 3,083 emergency medicine physician records with a practice address in Michigan. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 23% of them.

  • NPI issued2007 · 23% of these records are older, 67% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2006 · median 2013 among the 1,931 with a school on file
  • Record last updated2023 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

143 emergency medicine physician records list a practice address in Royal Oak

They are 143 of the 3,887 NPPES records with a practice address in Royal Oak, and 3,083 emergency medicine physician records in Michigan.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Andrew AlmquistRoyal Oak, MI 480731851369037
  2. Patrice BarishRoyal Oak, MI 480731841268075
  3. Antonio BonfiglioRoyal Oak, MI 480731588633960
  4. Carol ClarkRoyal Oak, MI 480731215996574
  5. Bradley DavisRoyal Oak, MI 480731114986734
  6. Kurt FilipsRoyal Oak, MI 480731225097181
  7. Lynn FrikkerRoyal Oak, MI 480731639138407
  8. Ryan FringerRoyal Oak, MI 480731700845575

Common questions

What is Thomas Winter, MD's NPI number?

Thomas Winter, MD's National Provider Identifier (NPI) is 1053511527, issued on Jul 23, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Thomas Winter, MD located?

The NPPES record lists a practice address at 3601 W. 13 Mile RD, Royal Oak, MI, 48073. Phone: (248) 423-2481. Providers update this record themselves, so call before visiting.

How can I verify Thomas Winter, MD's license?

NPPES lists Michigan license number 4301090830, 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 Thomas Winter, MD prescribe under Medicare Part D?

In 2024, Thomas Winter, MD had 286 Medicare Part D claims for 184 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.