NPPES file of Aug 9, 2026

Martin Daniel Theriault, MD

Family Medicine Physician · Royal Oak, MI

Martin Daniel Theriault, MD is a family medicine physician with a practice address in Royal Oak, Michigan, and NPI 1689291270, issued on Jun 29, 2020. Check the license (Michigan 4301508399, 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
1689291270
Name
Martin Daniel Theriault
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
4301508399 MI
Self-reported in NPPES; status is on the state search
Practice location
3518 Rochester RD, Royal Oak, MI 48073
Phone
(207) 239-9250
Enumerated
Jun 29, 2020
Record last updated
Jun 4, 2024
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest family medicine physician records → All 6,013 in Michigan → Look up another NPI →

Verify Martin Daniel Theriault 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 4301508399    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

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88% fewer Medicare Part D claims than the average family medicine physician in 2024

411 Medicare Part D claims for 129 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. Martin Theriault411
  2. Specialty average3,544

Most prescribed

  1. Amlodipine Besylate26 claims
  2. Atorvastatin Calcium26 claims
  3. Fluticasone Propionate24 claims
  4. Losartan Potassium16 claims
  5. Hydrochlorothiazide15 claims
  6. Albuterol Sulfate Hfa12 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.

Martin Daniel Theriault among 6,013 family medicine physician records in Michigan

Martin Daniel Theriault, 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 2020, is newer than 83% of them.

  • NPI issued2020 · 83% of these records are older, 14% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 58% of these records are
  • Record last updated2024 · 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).

Family Medicine Physician providers in Michigan

There are 6,013 family medicine physician records in Michigan.

All 6,013 in Michigan → Every provider in Royal Oak → Family Medicine Physician nationwide →

The 8 family medicine physician records with the nearest ZIP codes

  1. Daniel CesarioRoyal Oak, MI 480731952550949
  2. Paul Ehrmann, D.O.Royal Oak, MI 480731417047762
  3. Vincent Granowicz, DORoyal Oak, MI 480731528057270
  4. William Gunther, D.O.Royal Oak, MI 480731548795230
  5. Therese Johnson, MDRoyal Oak, MI 480731841230893
  6. Raluca LoweRoyal Oak, MI 480731760631766
  7. Julie Mariotti, MDRoyal Oak, MI 480731790767374
  8. Stephen Mason, MDRoyal Oak, MI 480731528390259

Common questions

What is Martin Daniel Theriault, MD's NPI number?

Martin Daniel Theriault, MD's National Provider Identifier (NPI) is 1689291270, issued on Jun 29, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Martin Daniel Theriault, MD located?

The NPPES record lists a practice address at 3518 Rochester RD, Royal Oak, MI, 48073. Phone: (207) 239-9250. Providers update this record themselves, so call before visiting.

How can I verify Martin Daniel Theriault, MD's license?

NPPES lists Michigan license number 4301508399, 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 Martin Daniel Theriault, MD prescribe under Medicare Part D?

In 2024, Martin Daniel Theriault, MD had 411 Medicare Part D claims for 129 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.