Marium Rehman, M.D.
Internal Medicine Physician · Kalamazoo, MI
Marium Rehman, M.D. is an internal medicine physician with a practice address in Kalamazoo, Michigan, and NPI 1265053201, issued on Apr 30, 2020. Check the license (Michigan 4351046882, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Marium Rehman
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 4351046882 MI
036.164795 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1000 Oakland Drive Western Michigan University, Kalamazoo, MI 49008
- Phone
- (269) 337-6019
- Enumerated
- Apr 30, 2020
- Record last updated
- Nov 17, 2023
- Fax
- (269) 337-4469
- Medicare enrollment
- Enrolled (PECOS I20230824001046); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 5,735 in Michigan → Look up another NPI →
Verify Marium Rehman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4351046882Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average internal medicine physician in 2024
332 Medicare Part D claims for 144 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Lisinopril21 claims
- Prednisone18 claims
- Amoxicillin-Clavulanate Potass17 claims
- Furosemide17 claims
- Pantoprazole Sodium14 claims
- Chlorhexidine Gluconate13 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 69.9 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).
Industry payments in 2024: $50.34
3 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. 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
- 24 ON Physicians PCHerrin, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marium Rehman among 5,735 internal medicine physician records in Michigan
Marium Rehman, M.D. 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 2020, is newer than 79% of them.
- NPI issued2020 · 79% of these records are older, 17% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2018 · median 2006 among the 3,564 with a school on file
- Record last updated2023 · 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).
158 internal medicine physician records list a practice address in Kalamazoo
They are 158 of the 6,553 NPPES records with a practice address in Kalamazoo, and 5,735 internal medicine physician records in Michigan.
All 5,735 in Michigan → Every provider in Kalamazoo → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Joanne Baker, DOKalamazoo, MI 490081851338610
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- Joseph D'Ambrosio, M.D.Kalamazoo, MI 490081790754315
- David Doan, M.D.Kalamazoo, MI 490081790728772
- Ross Driscoll, M.D.Kalamazoo, MI 490081427027424
- Jonathan Epstein, MDKalamazoo, MI 490081144249426
- Kevin Kavanaugh, M.D.Kalamazoo, MI 490081841269198
- Philip Kroth, MDKalamazoo, MI 490081649285107
Common questions
What is Marium Rehman, M.D.'s NPI number?
Marium Rehman, M.D.'s National Provider Identifier (NPI) is 1265053201, issued on Apr 30, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Marium Rehman, M.D. located?
The NPPES record lists a practice address at 1000 Oakland Drive Western Michigan University, Kalamazoo, MI, 49008. Phone: (269) 337-6019. Providers update this record themselves, so call before visiting.
How can I verify Marium Rehman, M.D.'s license?
NPPES lists Michigan license number 4351046882, 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 Marium Rehman, M.D. prescribe under Medicare Part D?
In 2024, Marium Rehman, M.D. had 332 Medicare Part D claims for 144 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Marium Rehman, M.D.'s MIPS final score?
The 2023 MIPS final score is 69.9 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.