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DR. REHAN MAHMUD MD
NPI 1306826458
Internal Medicine - Clinical Cardiac Electrophysiology in Bay City, MI

Active since January 17, 2006PECOS EnrolledAccepts Medicare Assignment
3175 W. PROFESSIONAL DRIVE, BAY CITY, MI 48706(989) 894-3278(989) 894-8155 Get Directions Write a Review

NPPES record last updated: October 5, 2011. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Rehan Mahmud Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. REHAN MAHMUD MD (NPI 1306826458) is an individual clinical cardiac electrophysiology provider in Bay City, Michigan, licensed in Michigan (4301065063) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, is affiliated with Mclaren Bay Region, and is a graduate of Other (1975).

NPPES Registry Identity

NPI1306826458
Entity TypeIndividualMale
Primary Taxonomy207RC0001X
Provider Legal NameDR. REHAN MAHMUDCredential: MD
Location Address3175 W. PROFESSIONAL DRIVEBay City, MI 48706-2823
Mailing Address401 S. BallengerFlint, MI 48532-3638 · (810) 342-1000 · Fax (810) 342-1591
Phone(989) 894-3278
Fax(989) 894-8155
Sole ProprietorNo
Medical School CMSOtherGraduated 1975
Enumeration DateJanuary 17, 2006
Last NPPES UpdateOctober 5, 2011
✔ NPI 1306826458 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Clinical Cardiac ElectrophysiologyAllopathic & Osteopathic Physicians
Taxonomy Code207RC0001X
License✔ Licensed in MI · 4301065063
Definition
A field of special interest within the subspecialty of cardiovascular disease, specialty of Internal Medicine, which involves intricate technical procedures to evaluate heart rhythms and determine appropriate treatment for them.
3175 W. PROFESSIONAL DRIVE, Bay City, MI 48706
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Other Identifiers 3

Medicare UPINC85284MI
Medicaid4526610MI
Medicare PING36040017MI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Rehan Mahmud Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6901718436
PECOS Enrollment IDI20100210000444
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 15

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
215 services174 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
94 services92 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
36 services32 patients
Insertion of pacemaker and upper and lower heart chamber electrode 33208
A pacemaker insertion is a procedure where a small device, called a pacemaker, is implanted under your skin. This device uses electrical pulses to prompt the heart to beat at a normal rate. Electrodes are placed in the upper and lower chambers of your heart to help regulate your heartbeat.
27 services26 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
24 services24 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
24 services24 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Mclaren Bay Region

Acute Care Hospitals · Bay City, MI
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230041
Location1900 Columbus AveBay City, MI 48708 · Bay County
Emergency services Birthing friendly

Mclaren Central Michigan

Acute Care Hospitals · Mount Pleasant, MI
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230080
Location1221 South DriveMount Pleasant, MI 48858 · Isabella County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48706 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$126.15 typical visit price
range $54.34 – $166.68
Typical copayment $31.53 (range $13.58 – $41.67)
Most-billed visit code 99204
Established Patient
$96.44 typical visit price
range $17.09 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MARY ANN FLEMING CNM
Advanced Practice Midwife
3175 W. PROFESSIONAL DRIVE
BAY CITY, MI 48706
Bay County (989) 667-3377

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Rehan Mahmud's NPI number?

The NPI number for Rehan Mahmud is 1306826458. It was assigned to this individual provider in the NPPES registry on January 17, 2006.

Where is Rehan Mahmud located?

Rehan Mahmud practices at 3175 W. Professional Drive, Bay City, MI 48706. The listed phone number is (989) 894-3278.

What is Rehan Mahmud's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Clinical Cardiac Electrophysiology, with taxonomy code 207RC0001X.

Is Rehan Mahmud enrolled in Medicare?

Yes. Rehan Mahmud is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Rehan Mahmud accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan and Ambetter from Meridian list Rehan Mahmud as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Rehan Mahmud affiliated with any hospitals?

According to CMS data, Rehan Mahmud is affiliated with Mclaren Bay Region and Mclaren Central Michigan.

When was this NPI record last updated?

The NPPES record for Rehan Mahmud was last updated on October 5, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.