Marc Feldman, MD
Internal Medicine Physician · Southfield, MI
Marc Feldman, MD is an internal medicine physician with a practice address in Southfield, Michigan, and NPI 1417999277, issued on Jun 13, 2006. Check the license (Michigan 4301048603, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Marc Feldman
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 4301048603 MI
Self-reported in NPPES; status is on the state search - Practice location
- 26677 W 12 Mile RD # B6, Southfield, MI 48034
- Phone
- (248) 354-4709
- Enumerated
- Jun 13, 2006
- Record last updated
- Sep 29, 2022
- Fax
- (248) 354-4807
- Medicaid ID
- 4148803 MI
- Medicare enrollment
- Enrolled (PECOS I20051010000406); accepts Medicare assignment
- Medical or professional school
- Wayne State University School Of Medicine, 1983
- Entity
- Type 1 · individual
Also registered at 26677 W 12 Mile RD # B6
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Rajika Munasinghe, MDInternal Medicine Physician1497706790
Verify Marc Feldman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301048603Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average internal medicine physician in 2024
42 Medicare Part D claims for 13 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
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.
The practice group's MIPS final score for 2023 (Medicare payment program): 68.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Academic Internal Medicine Specialists PLLCDetroit, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
200 internal medicine physician records list a practice address in Southfield
They are 200 of the 5,689 NPPES records with a practice address in Southfield, and 5,735 internal medicine physician records in Michigan.
All 200 in Southfield → All 5,735 in Michigan → Every provider in Southfield →
Other internal medicine physician records in Michigan
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- Ali Abbas, M.D.Pontiac, MI1972167526
- Sura Abbas, MDWarren, MI1801687405
- Ramzi Abbasi, MDSaginaw, MI1164270005
- Saadat Abbasi, MDKalamazoo, MI1912005596
- Shahzaman Abbasi, MDLansing, MI1376512111
- Youssef Abbiss, D.O.Mount Clemens, MI1982991881
- Valerie Abbott, MDSouthfield, MI1740289487
- Samer Abboud, MDSaginaw, MI1245804178
Common questions
What is Marc Feldman, MD's NPI number?
Marc Feldman, MD's National Provider Identifier (NPI) is 1417999277, issued on Jun 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marc Feldman, MD located?
The NPPES record lists a practice address at 26677 W 12 Mile RD # B6, Southfield, MI, 48034. Phone: (248) 354-4709. Providers update this record themselves, so call before visiting.
How can I verify Marc Feldman, MD's license?
NPPES lists Michigan license number 4301048603, 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 Marc Feldman, MD prescribe under Medicare Part D?
In 2024, Marc Feldman, MD had 42 Medicare Part D claims for 13 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Marc Feldman, MD's MIPS final score?
The 2023 MIPS final score is 68.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.