Rehan Mahmud, MD
Clinical Cardiac Electrophysiology Physician · Bay City, MI
Rehan Mahmud, MD is a clinical cardiac electrophysiology physician with a practice address in Bay City, Michigan, and NPI 1306826458, issued on Jan 17, 2006. Check the license (Michigan 4301065063, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Rehan Mahmud
- Credential
- MD
- Primary taxonomy
- Clinical Cardiac Electrophysiology Physician 207RC0001X
- License number
- 4301065063 MI
Self-reported in NPPES; status is on the state search - Practice location
- 3175 W. Professional Drive, Bay City, MI 48706
- Phone
- (989) 894-3278
- Enumerated
- Jan 17, 2006
- Record last updated
- Oct 5, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (989) 894-8155
- Medicaid ID
- 4526610 MI
- Medicare enrollment
- Enrolled (PECOS I20100210000444); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical cardiac electrophysiology physician records → All 113 in Michigan → Look up another NPI →
Also registered at 3175 W. Professional Drive
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mary Fleming, CNMAdvanced Practice Midwife1881670024
Verify Rehan Mahmud in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301065063Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average clinical cardiac electrophysiology physician in 2024
144 Medicare Part D claims for 47 beneficiaries, against an average of 1,710 among the 3,173 providers of this specialty who prescribed in Part D. Brand-name drugs were 32% of claims.
Most prescribed
- Metoprolol Tartrate43 claims
- Eliquis38 claims
- Mexiletine Hcl16 claims
- Metoprolol Succinate12 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: $169.63
3 payments; by number, the most common kind was food and beverage; the largest payer was LeMaitre Vascular, Inc. The 3,167 providers of this specialty with any payment received $10,651.37 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.
One hospital affiliation
- Mclaren Bay RegionBay City, MI · Acute Care Hospitals1 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Rehan Mahmud among 113 clinical cardiac electrophysiology physician records in Michigan
Rehan Mahmud, MD is one of 113 clinical cardiac electrophysiology physician records with a practice address in Michigan. 88% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 65% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 83% of these records are
- Graduated1975 · median 2002 among the 94 with a school on file
- Record last updated2011 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0001X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Clinical Cardiac Electrophysiology Physician providers in Michigan
There are 113 clinical cardiac electrophysiology physician records in Michigan.
All 113 in Michigan → Every provider in Bay City → Clinical Cardiac Electrophysiology Physician nationwide →
The 8 clinical cardiac electrophysiology physician records with the nearest ZIP codes
- Yousef Bader, MDBay City, MI 487081205063898
- Michael Dunleavy, MDMidland, MI 486701558717363
- William Michael Mellana, M.D.Midland, MI 486701710210679
- Opesanmi Esan, MDMidland, MI 486401407003882
- Faris Haddadin, MDSaginaw, MI 486021568985935
- Hossam Eldin Mustafa, MDSaginaw, MI 486021215145420
- Lu Chen, M.D.Saginaw, MI 486011104357433
- Asim Yunus, MDSaginaw, MI 486011437139599
Common questions
What is Rehan Mahmud, MD's NPI number?
Rehan Mahmud, MD's National Provider Identifier (NPI) is 1306826458, issued on Jan 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Rehan Mahmud, MD located?
The NPPES record lists a practice address at 3175 W. Professional Drive, Bay City, MI, 48706. Phone: (989) 894-3278. Providers update this record themselves, so call before visiting.
How can I verify Rehan Mahmud, MD's license?
NPPES lists Michigan license number 4301065063, 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 Rehan Mahmud, MD prescribe under Medicare Part D?
In 2024, Rehan Mahmud, MD had 144 Medicare Part D claims for 47 beneficiaries; the average among clinical cardiac electrophysiology physician prescribers was 1,710. 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.