Registry data as of Aug 27, 2026

Maia Dinsmore

Emergency Medicine Physician · Ann Arbor, MI

Maia Dinsmore is an emergency medicine physician with a practice address in Ann Arbor, Michigan, and NPI 1437888781, issued on Jun 9, 2022. Check the license (Michigan 4301514542, as entered in NPPES) on the Michigan Board of Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1437888781
Name
Maia Dinsmore
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
4301514542 MI
Self-reported in NPPES; status is on the state search
Practice location
1500 E. Medical Center Dr, Ann Arbor, MI 48109
Phone
(734) 763-7919
Enumerated
Jun 9, 2022
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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Also registered at 1500 E. Medical Center Dr

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

  1. Samantha Akouri, DOStudent in an Organized Health Care Education/Training Program1720828312
  2. Jamie Baltzell, OTR/L, ATRI-CPhysical Rehabilitation Occupational Therapist1922210749
  3. Mariko Ching, MDStudent in an Organized Health Care Education/Training Program1023792819
  4. Ann Cook, NPNurse Practitioner1780769737
  5. Johnathen Diaz, MDAnesthesiology Physician1790301364
  6. Andrew Lekarczyk, MDStudent in an Organized Health Care Education/Training Program1205676681

Verify Maia Dinsmore in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine
    Search for license 4301514542
    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.

93% fewer Medicare Part D claims than the average emergency medicine physician in 2024

25 Medicare Part D claims for 22 beneficiaries, against an average of 355 among the 49,029 providers of this specialty who prescribed in Part D.

  1. Maia Dinsmore25
  2. Specialty average355

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.

One hospital or facility affiliation

  1. Mymichigan Medical Center AlmaAlma, MI · Acute Care Hospitals4 of 5 stars

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

204 emergency medicine physician records list a Ann Arbor practice address

They are 204 of the 15,616 NPPES records with a Ann Arbor practice address, and 2,731 emergency medicine physician records in Michigan.

Other emergency medicine physician records in Michigan

  1. Melanie Aaberg, DOTrenton, MI1801093968
  2. Sydney Abass, MDTrenton, MI1306504253
  3. Danya AbbasLenox, MI1104319672
  4. Saiyeda Abbas, M.D.Farmington Hills, MI1255540894
  5. Nazer Abdel Fattah, D.OAllen Park, MI1518923382
  6. Sami AbdelazizDetroit, MI1295588572
  7. Jaber Abdo, D.O.Detroit, MI1528416211
  8. Maher AbdoDetroit, MI1699263202
  9. Moneer Abdo, M.D.Ann Arbor, MI1508204587
  10. Yasir Abdulmunem, M.D.Detroit, MI1821330473

Common questions

What is Maia Dinsmore's NPI number?

Maia Dinsmore's National Provider Identifier (NPI) is 1437888781, issued on Jun 9, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Maia Dinsmore located?

The NPPES record lists a practice address at 1500 E. Medical Center Dr, Ann Arbor, MI, 48109. Phone: (734) 763-7919. Providers update this record themselves, so call before visiting.

How can I verify Maia Dinsmore's license?

NPPES lists Michigan license number 4301514542, as entered by the provider. Search the Michigan Board of Medicine at https://www.michigan.gov/lara/bureau-list/bpl/health/hp-lic-health-prof/medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Maia Dinsmore prescribe under Medicare Part D?

In 2024, Maia Dinsmore had 25 Medicare Part D claims for 22 beneficiaries; the average among emergency medicine physician prescribers was 355. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.