MID MICHIGAN GASTROENTEROLOGY ASSOCIATES
NPI 1003244120
Internal Medicine - Gastroenterology in Flint, MI

Q: What is Mid Michigan Gastroenterology Associates's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Active since October 29, 2013

6240 RASHELLE DR STE 204, FLINT, MI 48507(810) 733-6300(810) 733-6344 Get Directions Write a Review

NPPES record last updated: April 2, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 2, 2026, Mar 17, 2018, Nov 30, 2017 (3 updates tracked since 2017).

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About Mid Michigan Gastroenterology Associates NPPES

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

MID MICHIGAN GASTROENTEROLOGY ASSOCIATES (NPI 1003244120) is a healthcare organization registered as a gastroenterology in Flint, Michigan and active in the NPI registry since October 2013. The organization lists Mamoon Mahgoub Elbedawi, Owner, as its authorized official.

NPPES Registry Identity

NPI1003244120

Entity TypeOrganization

Primary Taxonomy207RG0100X

Legal Business NameMID MICHIGAN GASTROENTEROLOGY ASSOCIATES

Location Address6240 RASHELLE DR STE 204Flint, MI 48507-3935

Mailing Address6240 Rashelle Dr Ste 204Flint, MI 48507-3935 · (810) 733-6300 · Fax (810) 733-6344

Phone(810) 733-6300

Fax(810) 733-6344

Organization SubpartNo

Authorized OfficialMamoon Mahgoub ElbedawiOwner · (810) 733-6300

Enumeration DateOctober 29, 2013

Last NPPES UpdateApril 2, 20263 updates tracked since enumeration

NPPES CertifiedApril 2, 2026

✔ NPI 1003244120 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

License✔ Licensed in MI · 4301104217

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

6240 RASHELLE DR STE 204, Flint, MI 48507

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mid Michigan Gastroenterology Associates is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 6 clinicians reassign Medicare billing to Mid Michigan Gastroenterology Associates, which bills Medicare for the services they deliver. Of these, 3 practice at this address and 5 within 10 miles. They are listed nearest first.

Clinicians, nearest first (6)

Adil Abdalla, M.D.

Internal Medicine

NPI 1245215292

6240 RASHELLE DR STE 204
Flint, MI 48507

(810) 733-6300

✔ PECOS✔ Accepts MedicareSame address

Mamoon Elbedawi, MD

Gastroenterology

NPI 1770662553

6240 RASHELLE DR STE 204
Flint, MI 48507

(810) 733-6300

✔ PECOS✔ Accepts MedicareSame address

Stephanie Ostrander, FNP

Nurse Practitioner

NPI 1932768744

6240 RASHELLE DR STE 2
Flint, MI 48507

(810) 733-6300

✔ PECOS✔ Accepts MedicareSame address

Amy Henson, NP

Nurse Practitioner

NPI 1205879731

1 GENESYS PKWY
Grand Blanc, MI 48439

(810) 606-6137

✔ PECOS5.5 mi

Hannah Fleischman, AGACNP

Nurse Practitioner

NPI 1588267611

516 E BROAD ST
Linden, MI 48451

(810) 333-2153

✔ PECOS8.8 mi

Julia Briggs, AGACNP-BC

Nurse Practitioner

NPI 1962168591

8371 FAIRLANE DR APT 7
Birch Run, MI 48415

(989) 277-5680

✔ PECOS22 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 Mid Michigan Gastroenterology Associates's NPI number?

The NPI number for Mid Michigan Gastroenterology Associates is 1003244120. It was assigned to this organization in the NPPES registry on October 29, 2013.

Where is Mid Michigan Gastroenterology Associates located?

Mid Michigan Gastroenterology Associates is located at 6240 Rashelle Dr Ste 204, Flint, MI 48507. The listed phone number is (810) 733-6300.

What is Mid Michigan Gastroenterology Associates's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Mid Michigan Gastroenterology Associates enrolled in Medicare?

Yes. Mid Michigan Gastroenterology Associates is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Mid Michigan Gastroenterology Associates?

According to the CMS Revalidation Reassignment List (October 2026 release), 6 clinicians in 3 Medicare specialties reassign their Medicare billing to Mid Michigan Gastroenterology Associates. 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), Gastroenterology (1) and Internal Medicine (1). Of these, 3 practice at this address and 5 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Mid Michigan Gastroenterology Associates 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 Mid Michigan Gastroenterology Associates 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 Mid Michigan Gastroenterology Associates was last updated on April 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.