Maan Jamal, MD
Internal Medicine Physician · Warren, MI
Maan Jamal, MD is an internal medicine physician with a practice address in Warren, Michigan, and NPI 1326072471, issued on Jul 11, 2006. Check the license (Michigan 055586, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Maan Jamal
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 055586 MI
Self-reported in NPPES; status is on the state search - Practice location
- 27550 Hoover RD, Warren, MI 48093
- Phone
- (586) 427-6620
- Enumerated
- Jul 11, 2006
- Record last updated
- Sep 11, 2025
- Fax
- (586) 427-6625
- Medicaid ID
- 3401166 MI
- Medicare enrollment
- Enrolled (PECOS I20040309000772); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 5,735 in Michigan → Look up another NPI →
Verify Maan Jamal in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 055586Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
14% more Medicare Part D claims than the average internal medicine physician in 2024
3,629 Medicare Part D claims for 374 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 24% of claims. 111 claims were for opioids.
Most prescribed
- Losartan Potassium120 claims
- Trelegy Ellipta118 claims
- Metformin Hcl109 claims
- Amlodipine Besylate103 claims
- Prednisone102 claims
- Lisinopril92 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.
Industry payments in 2024: $799.77
40 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Pioneer Medical Associates PCClinton Twp, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Maan Jamal among 5,735 internal medicine physician records in Michigan
Maan Jamal, 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
- Graduated1987 · median 2006 among the 3,564 with a school on file
- Record last updated2025 · 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).
90 internal medicine physician records list a practice address in Warren
They are 90 of the 2,799 NPPES records with a practice address in Warren, and 5,735 internal medicine physician records in Michigan.
All 5,735 in Michigan → Every provider in Warren → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Ying-Min Chen, M.D.Warren, MI 480931851340236
- Chaker Diab, DOWarren, MI 480931477522381
- Richard Gerber, MDWarren, MI 480931750367348
- Baruch Katz, M.D.Warren, MI 480931902803166
- Carolann Kinner, DOWarren, MI 480931306815089
- Deborah Levan, DOWarren, MI 480931700885407
- Richard Lubera, M.D.Warren, MI 480931457327744
- Salim Meram, MDWarren, MI 480931073503769
Common questions
What is Maan Jamal, MD's NPI number?
Maan Jamal, MD's National Provider Identifier (NPI) is 1326072471, issued on Jul 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Maan Jamal, MD located?
The NPPES record lists a practice address at 27550 Hoover RD, Warren, MI, 48093. Phone: (586) 427-6620. Providers update this record themselves, so call before visiting.
How can I verify Maan Jamal, MD's license?
NPPES lists Michigan license number 055586, 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 Maan Jamal, MD prescribe under Medicare Part D?
In 2024, Maan Jamal, MD had 3,629 Medicare Part D claims for 374 beneficiaries; 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.