AHMAD ABDEL-HALIM, M.D., PLLC
NPI 1235441387
Internal Medicine in Flint, MI

Q: What is Ahmad Abdel-Halim, M.D., PLLC's NPI number?

The NPI number for Ahmad Abdel-Halim, M.D., PLLC is 1235441387. It was assigned to this organization in the NPPES registry on July 6, 2010.

Q: What is Ahmad Abdel-Halim, M.D., PLLC's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Active since July 06, 2010

G1071 N BALLENGER HWY, SUITE 206, FLINT, MI 48504(810) 234-1651(810) 234-5959 Get Directions Write a Review

NPPES record last updated: July 6, 2010. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Ahmad Abdel-halim, M.d., Pllc NPPES

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

AHMAD ABDEL-HALIM, M.D., PLLC (NPI 1235441387) is a healthcare organization registered as an internal medicine in Flint, Michigan and active in the NPI registry since July 2010. The organization lists Ahmad Wagih Abdel-halim, President, as its authorized official.

NPPES Registry Identity

NPI1235441387

Entity TypeOrganization

Primary Taxonomy207R00000X

Legal Business NameAHMAD ABDEL-HALIM, M.D., PLLC

Location AddressG1071 N BALLENGER HWY, SUITE 206Flint, MI 48504-4453

Mailing AddressG1071 N Ballenger Hwy, Suite 206Flint, MI 48504-4453 · (810) 234-1651 · Fax (810) 234-5959

Phone(810) 234-1651

Fax(810) 234-5959

Organization SubpartNo

Authorized OfficialAhmad Wagih Abdel-halimPresident · (810) 429-7075

Enumeration DateJuly 6, 2010

✔ NPI 1235441387 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in MI · 4301083214

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

G1071 N BALLENGER HWY, Flint, MI 48504

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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, revalidation and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ahmad Abdel-halim, M.d., Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by November 30, 2026

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date

StateMichiganEnrollment IDO20110214000282Non-DME Part B · Clinic/Group PracticeDue dateNovember 30, 2026

Source: CMS Revalidation Due Date List, October 2026 release.

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 5 clinicians reassign Medicare billing to Ahmad Abdel-Halim, M.D., PLLC, which bills Medicare for the services they deliver. Of these, 2 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (5)

Ahmad Abdel Halim, M.D.

Internal Medicine

NPI 1649312828

G1071 N BALLENGER HWY PARK PLAZA SUITE 311
Flint, MI 48504

(810) 221-7057

✔ PECOS✔ Accepts Medicare1.7 mi

Amy Zimmerman, FNP-BC

Nurse Practitioner

NPI 1396980330

4444 W BRISTOL RD STE 150
Flint, MI 48507

(810) 230-9500

✔ PECOS5.7 mi

Kerri Copeland, NP

Nurse Practitioner

NPI 1821562562

9285 PINE WALK PASS
Linden, MI 48451

(810) 614-1420

✔ PECOS19 mi

Ziba Arnesen

Nurse Practitioner

NPI 1063058204

1227 SUMMIT ST
Lapeer, MI 48446

(810) 969-4546

✔ PECOS22 mi

Jill Jamieson, FNP-C

Nurse Practitioner

NPI 1891246385

2366 OAK VALLEY DR
Ann Arbor, MI 48103

(734) 662-5999

✔ PECOS✔ Accepts Medicare56 mi

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

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 Abdel-Halim, M.D., PLLC's NPI number?

The NPI number for Ahmad Abdel-Halim, M.D., PLLC is 1235441387. It was assigned to this organization in the NPPES registry on July 6, 2010.

Where is Ahmad Abdel-Halim, M.D., PLLC located?

Ahmad Abdel-Halim, M.D., PLLC is located at G1071 N Ballenger Hwy Suite 206, Flint, MI 48504. The listed phone number is (810) 234-1651.

What is Ahmad Abdel-Halim, M.D., PLLC's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Ahmad Abdel-Halim, M.D., PLLC enrolled in Medicare?

Yes. Ahmad Abdel-Halim, M.D., PLLC is registered in the Medicare PECOS enrollment system.

When is Ahmad Abdel-Halim, M.D., PLLC's Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Michigan, Clinic/Group Practice) is due for revalidation by November 30, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

How many clinicians bill Medicare through Ahmad Abdel-Halim, M.D., PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 5 clinicians in 2 Medicare specialties reassign their Medicare billing to Ahmad Abdel-Halim, M.D., PLLC. A 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 the clinician's services. The largest specialties are Nurse Practitioner (4) and Internal Medicine (1). Of these, 2 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Ahmad Abdel-Halim, M.D., PLLC 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 list Ahmad Abdel-Halim, M.D., PLLC 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 Abdel-Halim, M.D., PLLC was last updated on July 6, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.