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AHMAD B MAAROUF M.D.
NPI 1881795037
Internal Medicine - Nephrology in Wyandotte, MI

Active since September 26, 2006PECOS Enrolled
2333 BIDDLE AVE, WYANDOTTE, MI 48192(734) 246-6000 Get Directions Write a Review

NPPES record last updated: January 20, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 20, 2020, Jul 31, 2020, Aug 10, 2018 (3 updates tracked since 2018).

About Ahmad B Maarouf M.d. NPPES

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

AHMAD B MAAROUF M.D. (NPI 1881795037) is an individual nephrology provider in Wyandotte, Michigan, licensed in Michigan (4301093939) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1881795037
Entity TypeIndividualMale
Primary Taxonomy207RN0300X
Provider Legal NameAHMAD B MAAROUFCredential: M.D.
Location Address2333 BIDDLE AVEWyandotte, MI 48192-4668
Mailing Address535 Graten StBirmingham, MI 48009-6519 · (313) 516-3158
Phone(734) 246-6000
Sole ProprietorYes
Enumeration DateSeptember 26, 2006
Last NPPES UpdateJanuary 20, 20253 updates tracked since enumeration
NPPES CertifiedJanuary 20, 2025
✔ NPI 1881795037 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License✔ Licensed in MI · 4301093939
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
Also ListedInternal Medicine · Critical Care MedicineTaxonomy 207RC0200X · License 01084321A (IN), 4301093939 (MI)
2333 BIDDLE AVE, Wyandotte, MI 48192
Open in Google Maps ↗

Secondary Practice Locations 3

Location 1116 S Denwood StDearborn, MI 48124 · Phone (734) 467-4150 · Fax (734) 467-4251
Location 211109 Parkview Plaza DrFort Wayne, IN 46845-1701 · Phone (260) 266-2020 · Fax (260) 458-5355
Location 32799 W Grand Blvd, CFP 5 Room 507Detroit, MI 48202-2608 · Phone (313) 516-3158

Other Identifiers 1

Medicaid1881795037MI

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 and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ahmad B Maarouf M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignments

2

Medicare enrollment records show Ahmad Maarouf reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Henry Ford Wyandotte Hospital
Same address
Surgery
2333 BIDDLE AVE
Wyandotte, MI 48192
  • Reassigned Medicare billing, Michigan enrollment
  • 157 clinicians in this Medicare group
NPI 1669922712 (734) 246-6000
Critical Care Medicine Partners, PC
7.2 mi
Pulmonary Disease
5400 FORT ST STE 110
Trenton, MI 48183
  • Reassigned Medicare billing, Michigan enrollment
  • 18 clinicians in this Medicare group
NPI 1508347337 (734) 346-0151

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48192 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
$134.28 typical visit price
range $58.04 – $177.36
Typical copayment $33.57 (range $14.51 – $44.34)
Most-billed visit code 99204
Established Patient
$102.35 typical visit price
range $18.32 – $143.49
Typical copayment $25.58 (range $4.58 – $35.87)
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.

ZIENAB DABAJA
Podiatrist (Foot & Ankle Surgery)
2333 BIDDLE AVE
WYANDOTTE, MI 48192
Wayne County (734) 246-8004
SWETA BANDA
Emergency Medicine
2333 BIDDLE AVE
WYANDOTTE, MI 48192
Wayne County (734) 264-6000
DR. ZACHARY JUMP DO
Emergency Medicine
2333 BIDDLE AVE
WYANDOTTE, MI 48192
Wayne County (734) 287-9029
DR. ARSHAD PERVEZ M.D.
Internal Medicine
2333 BIDDLE AVE
WYANDOTTE, MI 48192
Wayne County (734) 464-0887
ANTHONY CAMPBELL
Surgery
2333 BIDDLE AVE
WYANDOTTE, MI 48192
Wayne County (734) 246-6000
DR. NAVEEN KAUR RIHAL DO
Obstetrics & Gynecology
2333 BIDDLE AVE
WYANDOTTE, MI 48192
Wayne County (734) 246-8004
MATTHEW KATZ MD
Student in an Organized Health Care Education/Training Program
2333 BIDDLE AVE
WYANDOTTE, MI 48192
Wayne County (734) 246-6000
MARISSA GABRIELLE ROMO PA-C
Physician Assistant
2333 BIDDLE AVE
WYANDOTTE, MI 48192
Wayne County (734) 246-6000

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 Ahmad Maarouf's NPI number?

The NPI number for Ahmad Maarouf is 1881795037. It was assigned to this individual provider in the NPPES registry on September 26, 2006.

Where is Ahmad Maarouf located?

Ahmad Maarouf practices at 2333 Biddle Ave, Wyandotte, MI 48192. The listed phone number is (734) 246-6000.

What is Ahmad Maarouf's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Ahmad Maarouf enrolled in Medicare?

Yes. Ahmad Maarouf is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Ahmad Maarouf's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ahmad Maarouf reassigns Medicare benefits to 2 organizations: Henry Ford Wyandotte Hospital (Wyandotte, MI) and Critical Care Medicine Partners, PC (Trenton, MI). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ahmad Maarouf's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ahmad Maarouf accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 2 other insurers list Ahmad Maarouf 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.

When was this NPI record last updated?

The NPPES record for Ahmad Maarouf was last updated on January 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 months 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.