Greg S. Naman, MD
Internal Medicine Physician · Ferndale, MI
Greg S. Naman, MD is an internal medicine physician with a practice address in Ferndale, Michigan, and NPI 1265493498, issued on Mar 29, 2006. Check the license (Michigan 4301068499, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Greg S. Naman
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 4301068499 MI
Self-reported in NPPES; status is on the state search - Practice location
- 911 E 9 Mile RD, Ferndale, MI 48220
- Phone
- (248) 336-7000
- Enumerated
- Mar 29, 2006
- Record last updated
- Feb 20, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (248) 336-9137
- Medicaid IDs
- 1265493498 MI
4308451 MI - Medicare enrollment
- Enrolled (PECOS I20260602001847); may accept Medicare assignment
- Medical or professional school
- Wayne State University School Of Medicine, 1996
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 5,735 in Michigan → Look up another NPI →
Also registered at 911 E 9 Mile RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennifer Balint, PA-CMedical Physician Assistant1417478025
- Deena Chabaan, PA-CMedical Physician Assistant1134610207
- Alexa Cunningham, PA-CPhysician Assistant1902491244
- McKenna Ebert, DPTPhysical Medicine & Rehabilitation Physician1669284246
- Anna Farhat, MDFamily Medicine Physician1710241856
- Ashleigh Finazzo, PAMedical Physician Assistant1912394966
Verify Greg S. Naman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301068499Check 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
22 Medicare Part D claims, 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.
Greg S. Naman among 5,735 internal medicine physician records in Michigan
Greg S. Naman, MD is one of 5,735 internal medicine physician records with a practice address in Michigan. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 60% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1996 · median 2006 among the 3,564 with a school on file
- Record last updated2013 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Internal Medicine Physician providers in Michigan
There are 5,735 internal medicine physician records in Michigan.
All 5,735 in Michigan → Every provider in Ferndale → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Christopher Isham, MDFerndale, MI 482201265921753
- Ted Naman, MDFerndale, MI 482201730156050
- Theresa Wills, FNP-BCFerndale, MI 482201962215533
- Murtaza Hussain, MDDetroit, MI 482211043238421
- Charanpreet Khangura, DODetroit, MI 482191821585001
- Shyam Khanna, M.D.Detroit, MI 482191487848735
- Felix Liddell, M.D.Detroit, MI 482191386737708
- Hester Pernell, M.D.Detroit, MI 482191124120423
Common questions
What is Greg S. Naman, MD's NPI number?
Greg S. Naman, MD's National Provider Identifier (NPI) is 1265493498, issued on Mar 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Greg S. Naman, MD located?
The NPPES record lists a practice address at 911 E 9 Mile RD, Ferndale, MI, 48220. Phone: (248) 336-7000. Providers update this record themselves, so call before visiting.
How can I verify Greg S. Naman, MD's license?
NPPES lists Michigan license number 4301068499, 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 Greg S. Naman, MD prescribe under Medicare Part D?
In 2024, Greg S. Naman, MD had 22 Medicare Part D claims; the average among internal medicine physician prescribers was 3,176. 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.
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.