NPPES file of Aug 9, 2026

Ajit Singh, M.D.

Emergency Medical Services (Emergency Medicine) Physician · Davison, MI

Ajit Singh, M.D. is an emergency medical services (emergency medicine) physician with a practice address in Davison, Michigan, and NPI 1033198064, issued on Jan 10, 2006. Check the license (Michigan 4301055549, 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
1033198064
Name
Ajit Singh
Credential
M.D.
Primary taxonomy
Emergency Medical Services (Emergency Medicine) Physician 207PE0004X
License number
4301055549 MI
Self-reported in NPPES; status is on the state search
Practice location
9171 Lapeer RD, Davison, MI 48423
Phone
(810) 412-5590
Enumerated
Jan 10, 2006
Record last updated
Mar 19, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(810) 412-5593
Medicaid ID
10-4587901 MI
Medicare enrollment
Enrolled (PECOS I20040520000282); accepts Medicare assignment
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 9171 Lapeer RD

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

  1. Angela Austin, FNP-CNurse Practitioner1386396638
  2. Anusha Chudhry, LLMSWClinical Social Worker1104694322
  3. Tonya Drew, MSWSocial Worker1063206837
  4. Edward Irizarry, LMSWClinical Social Worker1780814400
  5. Alicia PaceClinical Social Worker1619750155
  6. Lisa Warden, LMSWClinical Social Worker1730339375

Verify Ajit Singh 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 4301055549    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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65% more Medicare Part D claims than the average emergency medical services (emergency medicine) physician in 2024

483 Medicare Part D claims for 259 beneficiaries, against an average of 292 among the 1,653 providers of this specialty who prescribed in Part D.

  1. Ajit Singh483
  2. Specialty average292

Most prescribed

  1. Doxycycline Hyclate81 claims
  2. Prednisone77 claims
  3. Amoxicillin28 claims
  4. Nitrofurantoin Mono-Macro25 claims
  5. Azithromycin24 claims
  6. Cephalexin22 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

  1. Nextcare Michigan Providers PLLCAnn Arbor, MI

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

Emergency Medical Services (Emergency Medicine) Physician providers in Michigan

There are 361 emergency medical services (emergency medicine) physician records in Michigan.

All 361 in Michigan → Every provider in Davison →

Other emergency medical services (emergency medicine) physician records in Michigan

  1. David Acus, D.O.Ann Arbor, MI1811947823
  2. Autumn AdamsKalamazoo, MI1609350586
  3. Marc Afman, DOWyoming, MI1700844511
  4. Danya Alkahwaji, DOSouthfield, MI1801681713
  5. Katelyn Amos, PA-CKalamazoo, MI1063994424
  6. Eric Anderson, D.O.Wyoming, MI1578537478
  7. Timothy Archer, M.D.Frankfort, MI1619972148
  8. Mark Bacigal, D.O.Southfield, MI1780631549
  9. Sharon Bajwa, M.D.Southfield, MI1124075767
  10. Eric Barach, M.D.Flint, MI1912096447

Common questions

What is Ajit Singh, M.D.'s NPI number?

Ajit Singh, M.D.'s National Provider Identifier (NPI) is 1033198064, issued on Jan 10, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Ajit Singh, M.D. located?

The NPPES record lists a practice address at 9171 Lapeer RD, Davison, MI, 48423. Phone: (810) 412-5590. Providers update this record themselves, so call before visiting.

How can I verify Ajit Singh, M.D.'s license?

NPPES lists Michigan license number 4301055549, 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 Ajit Singh, M.D. prescribe under Medicare Part D?

In 2024, Ajit Singh, M.D. had 483 Medicare Part D claims for 259 beneficiaries; the average among emergency medical services (emergency medicine) physician prescribers was 292. 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.