Mark Gary Singer, M. D.
General Practice Physician · Pontiac, MI
Mark Gary Singer, M. D. is a general practice physician with a practice address in Pontiac, Michigan, and NPI 1831308782, issued on May 21, 2007. Check the license (Michigan 4301069704, as entered in NPPES) on the Michigan Board of Medicine (LARA); the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mark Gary Singer
- Credential
- M. D.
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- 4301069704 MI
Self-reported in NPPES; status is on the state search - Practice location
- 777 Joslyn Ave, Pontiac, MI 48340
- Phone
- (248) 857-0599
- Enumerated
- May 21, 2007
- Record last updated
- Mar 7, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (248) 857-8946
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 369 in Michigan → Look up another NPI →
Verify Mark Gary Singer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301069704Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Mark Gary Singer among 369 general practice physician records in Michigan
Mark Gary Singer, M. D. is one of 369 general practice physician records with a practice address in Michigan. 49% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 36% of them.
- NPI issued2007 · 36% of these records are older, 50% newer
- In a Medicare fileNo · 49% of these records are
- In the CMS Doctors and Clinicians fileNo · 27% of these records are
- Record last updated2012 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
General Practice Physician providers in Michigan
There are 369 general practice physician records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 369 in Michigan → Every provider in Pontiac → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- Bashar Hammad, MDPontiac, MI 483421639855570
- Angela Porter, MDPontiac, MI 483421578561015
- Bryan Swilley, DOPontiac, MI 483421861409302
- Simran HeharFarmington Hills, MI 483361639002645
- Taisia Litvinow, D.O.Farmington Hills, MI 483361700306693
- Ashraf Mohammad, MDFarmington, MI 483361922326057
- Amanda Nahhas, D.O.Farmington Hills, MI 483361104213917
- Robert Orr, DOFarmington, MI 483361326114927
Common questions
What is Mark Gary Singer, M. D.'s NPI number?
Mark Gary Singer, M. D.'s National Provider Identifier (NPI) is 1831308782, issued on May 21, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mark Gary Singer, M. D. located?
The NPPES record lists a practice address at 777 Joslyn Ave, Pontiac, MI, 48340. Phone: (248) 857-0599. Providers update this record themselves, so call before visiting.
How can I verify Mark Gary Singer, M. D.'s license?
NPPES lists Michigan license number 4301069704, 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.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.