MAHAMAD BESHER AHDAB MD
NPI 1487342150
Emergency Medicine in Warsaw, IN

Q: What is Mahamad Besher Ahdab's NPI number?

The NPI number for Mahamad Besher Ahdab is 1487342150. It was assigned to this individual provider in the NPPES registry on May 1, 2023.

Q: What is Mahamad Besher Ahdab's specialty?

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

Active since May 01, 2023PECOS Enrolled

1355 MARINERS DR, WARSAW, IN 46582(586) 263-2950 Get Directions Write a Review

NPPES record last updated: July 20, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Jul 20, 2026, Jul 19, 2026, May 1, 2023 (3 updates tracked since 2023).

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About Mahamad Besher Ahdab Md NPPES

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

MAHAMAD BESHER AHDAB MD (NPI 1487342150) is an individual emergency medicine provider in Warsaw, Indiana, licensed in Indiana (01100817A) and active in the NPI registry since May 2023. He is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1487342150

Entity TypeIndividualMale

Primary Taxonomy207P00000X

Provider Legal NameMAHAMAD BESHER AHDABCredential: MD

Location Address1355 MARINERS DRWarsaw, IN 46582-7145

Mailing Address608 Union Chapel RdFort Wayne, IN 46845-9357

Phone(586) 263-2950

Sole ProprietorNo

Medical School CMSOtherGraduated 2020

Enumeration DateMay 1, 2023

Last NPPES UpdateJuly 20, 20263 updates tracked since enumeration

NPPES CertifiedJuly 20, 2026

✔ NPI 1487342150 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207P00000X

License✔ Licensed in IN · 01100817A

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.

1355 MARINERS DR, Warsaw, IN 46582

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mahamad Besher Ahdab Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3678935988

PECOS Enrollment IDI20260722003290

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

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

Community Hospital Of Lagrange County Inc

34 mi

Critical Access

207 N TOWNLINE RD
Lagrange, IN 46761

Reassigned Medicare billing, Indiana enrollment
93 clinicians in this Medicare group

NPI 1679674956 (260) 463-2143

Professional Emergency Physicians PC

39 mi

Emergency Medicine

2200 RANDALLIA DRIVE
Fort Wayne, IN 46805

Reassigned Medicare billing, Indiana enrollment
162 clinicians in this Medicare group

NPI 1144215096 (260) 373-4000

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 46582 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

$82.04 typical visit price

range $53.07 – $161.76

Typical copayment $20.51 (range $13.26 – $40.44)

Most-billed visit code 99203

Established Patient

$94.22 typical visit price

range $16.93 – $132.22

Typical copayment $23.55 (range $4.23 – $33.05)

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.

NIKKIYA M. FRASER MD

Internal Medicine (Infectious Disease)