Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. REHAN RAZA AHMAD M.D.
NPI 1174903280
Emergency Medicine in Hillsdale, MI

Q: What is Rehan Ahmad's NPI number?

The NPI number for Rehan Ahmad is 1174903280. It was assigned to this individual provider in the NPPES registry on June 3, 2015.

Q: What is Rehan Ahmad's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Q: When was this NPI record last updated?

The NPPES record for Rehan Ahmad was last updated on July 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 days 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.

Active since June 03, 2015PECOS Enrolled

168 S HOWELL ST, HILLSDALE, MI 49242(517) 437-4451 Get Directions Write a Review

NPPES record last updated: July 16, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 16, 2026, Jun 11, 2020 (2 updates tracked since 2020).

On this page

About Dr. Rehan Raza Ahmad M.d. NPPES

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

DR. REHAN RAZA AHMAD M.D. (NPI 1174903280) is an individual emergency medicine provider in Hillsdale, Michigan, licensed in Ohio (35.139394) and active in the NPI registry since June 2015. He is enrolled in Medicare PECOS, is affiliated with Marion General Hospital, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1174903280

Entity TypeIndividualMale

Primary Taxonomy207P00000X

Provider Legal NameDR. REHAN RAZA AHMADCredential: M.D.

Location Address168 S HOWELL STHillsdale, MI 49242-2040

Mailing Address4409 Oriole CtAnn Arbor, MI 48103-3671 · (517) 648-7528

Phone(517) 437-4451

Sole ProprietorYes

Medical School CMSOtherGraduated 2015

Enumeration DateJune 3, 2015

Last NPPES UpdateJuly 16, 20262 updates tracked since enumeration

NPPES CertifiedJuly 16, 2026

✔ NPI 1174903280 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207P00000X

Licenses✔ Licensed in OH · 35.139394✔ Licensed in IN · 01091790A✔ Licensed in NY · 304535✔ Licensed in WV · 30054✔ Licensed in MI · 4301502273

Definition

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Also ListedInternal MedicineTaxonomy 207R00000X · License 30054 (WV), 4301502273 (MI), 304535 (NY), 35.139394 (OH), 01091790A (IN)

168 S HOWELL ST, Hillsdale, MI 49242

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Secondary Practice Locations 3

Location 1320 E North AvePittsburgh, PA 15212-4756 · Phone (412) 359-3166

Location 227789 Mound Rd Ste 200Warren, MI 48092-2697 · Phone (602) 763-3273

Location 31000 McKinley Park DrMarion, OH 43302-6399 · Phone (740) 383-8400

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Kansas, Inc., CareSource.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 Raza Ahmad M.d. 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 ID6406144609

PECOS Enrollment IDI20240412002030

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 2

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.

Emergency department visit with high level of medical decision making 99285

An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.

115 services111 patients

Emergency department visit with moderate level of medical decision making 99284

An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.

24 services24 patients

Hospital Affiliations CMS Care Compare

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

Marion General Hospital

Acute Care Hospitals · Marion, OH

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number360011

Location1000 Mckinley Park DriveMarion, OH 43302 · Marion County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 49242 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

$84.74 typical visit price

range $54.34 – $166.68

Typical copayment $21.18 (range $13.58 – $41.67)

Most-billed visit code 99203

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 20

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

NORTHERN MICHIGAN EMERGENCY PHYSICIANS, LLP

Emergency Medicine