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IHA HEALTH SERVICES CORPORATION
NPI 1306121405
Hospitalist in Ypsilanti, MI

Active since October 20, 2011
5301 E HURON RIVER DR, YPSILANTI, MI 48197(734) 712-4108(734) 712-4129 Get Directions Write a Review

NPPES record last updated: March 24, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Iha Health Services Corporation NPPES

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

IHA HEALTH SERVICES CORPORATION (NPI 1306121405), doing business as Iha Hospitalist, is a healthcare organization registered as a hospitalist in Ypsilanti, Michigan and active in the NPI registry since October 2011. The organization lists Cynthia A Elliott, Vp / Chief Operating Officer, as its authorized official.

NPPES Registry Identity

NPI1306121405
Entity TypeOrganization
Primary Taxonomy208M00000X
Legal Business NameIHA HEALTH SERVICES CORPORATION
Location Address5301 E HURON RIVER DRYpsilanti, MI 48197-1051
Mailing Address24 Frank Lloyd Wright Dr, Po Box 0446 Lobby JAnn Arbor, MI 48105-9484
Phone(734) 712-4108
Fax(734) 712-4129
Organization SubpartNo
Authorized OfficialCynthia A ElliottVp / Chief Operating Officer · (734) 747-6766
Enumeration DateOctober 20, 2011
Last NPPES UpdateMarch 24, 2026
NPPES CertifiedMarch 24, 2026
✔ NPI 1306121405 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
5301 E HURON RIVER DR, Ypsilanti, MI 48197
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Other Names 1

Doing Business AsIha Hospitalist

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-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)

Iha Health Services Corporation is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

1,476

Medicare enrollment records show 1,476 clinicians reassign Medicare billing to Iha Health Services Corporation, which bills Medicare for the services they deliver. Of these, 10 practice at this address and 838 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 52

Internal Medicine332
Nurse Practitioner250
Family Practice229
Obstetrics/Gynecology76
Hospitalist54
Clinical Social Worker50
Psychiatry47
Neurology36
44 other specialties402

Nearest to this location (20)

See all 1,476
Maria Aristizabal, M.D.
Hospitalist
NPI 1649502741
5301 E HURON RIVER DR
Ypsilanti, MI 48197
(734) 712-8676
✔ PECOS✔ Accepts MedicareSame address
Thomas Mckeon, MD
Internal Medicine
NPI 1346447604
5301 E HURON RIVER DR
Ypsilanti, MI 48197
(734) 712-8676
✔ PECOS✔ Accepts MedicareSame address
Joseph Tworek, MD
Pathology
NPI 1770524712
5301 E HURON RIVER DR CLINICAL LABORATORY-ST JOSEPH MERCY HOSPITAL
Ypsilanti, MI 48197
(734) 712-5989
✔ PECOS✔ Accepts MedicareSame address
Sharon Gauthier, M.D.
Pathology
NPI 1649327040
5301 EAST HURON RIVER DRIVE DEPARTMENT OF PATHOLOGY
Ann Arbor, MI 48106
(734) 712-3162
✔ PECOS✔ Accepts MedicareSame address
Chaya Kenkre, M.D.
Hospitalist
NPI 1518914712
5301 E. HURON RIVER DR.
Ann Arbor, MI 48106
(734) 712-4108
✔ PECOS✔ Accepts MedicareSame address
Cynthia Larson, M.D.
Family Practice
NPI 1902926371
5301 E. HURON RIVER DR
Ann Arbor, MI 48106
(734) 712-4108
✔ PECOS✔ Accepts MedicareSame address
Scott Liles, M.D.
Hospitalist
NPI 1740241264
5301 E. HURON RIVER DR.
Ann Arbor, MI 48106
(734) 712-4108
✔ PECOS✔ Accepts MedicareSame address
Nancy Riggs, NP
Nurse Practitioner
NPI 1700191004
5301 EAST HURON DRIVE
Ann Arbor, MI 48106
(248) 858-3000
✔ PECOS✔ Accepts MedicareSame address
Devang Vora, M.D.
Hospitalist
NPI 1952613556
5301 EAST HURON RIVER DRIVE
Ann Arbor, MI 48106
(734) 712-4108
✔ PECOS✔ Accepts MedicareSame address
John Sherbeck, MD
Pathology
NPI 1437596046
5305 EAST HURON RIVER DRIVE
Ann Arbor, MI 48106
(734) 712-3063
✔ PECOS✔ Accepts MedicareSame address
Mohannad Abou Saleh, MD
Internal Medicine
NPI 1265828115
5300 ELLIOTT DR
Ypsilanti, MI 48197
(734) 434-6262
✔ PECOS✔ Accepts Medicare0.2 mi
Timothy Mcgorisk, M.D.
Gastroenterology
NPI 1356637177
5300 ELLIOTT DR
Ypsilanti, MI 48197
(734) 434-6262
✔ PECOS✔ Accepts Medicare0.2 mi
Kristopher Aalderink, M.D.
Orthopedic Surgery
NPI 1073721437
5315 ELLIOTT DR SUITE 301
Ypsilanti, MI 48197
(734) 572-4565
✔ PECOS✔ Accepts Medicare0.2 mi
Jason Brodkey, MD
Neurosurgery
NPI 1487619854
5315 ELLIOTT DR SUITE 102
Ypsilanti, MI 48197
(734) 434-4110
✔ PECOS✔ Accepts Medicare0.2 mi
Sydney Dubke, AGACNP
Nurse Practitioner
NPI 1053260315
5315 ELLIOTT DR
Ypsilanti, MI 48197
(734) 712-0655
✔ PECOS✔ Accepts Medicare0.2 mi
Fred Hankin, MD
Hand Surgery
NPI 1285673657
5315 ELLIOTT DR SUITE 202
Ypsilanti, MI 48197
(734) 712-0600
✔ PECOS✔ Accepts Medicare0.2 mi
Jong Lee, M.D.
Family Practice
NPI 1548317811
5315 ELLIOTT DR STE 304
Ypsilanti, MI 48197
(734) 712-0655
✔ PECOS✔ Accepts Medicare0.2 mi
Ryan Mlynarek, M.D.
Sports Medicine
NPI 1235490756
5315 ELLIOTT DR STE 304
Ypsilanti, MI 48197
(734) 712-0655
✔ PECOS✔ Accepts Medicare0.2 mi
Ellen Neumann, DO
General Surgery
NPI 1790304764
5315 ELLIOTT DRIVE SUITE 201
Ypsilanti, MI 48197
(734) 712-3971
✔ PECOS0.2 mi
Ajay Gupta, MD
Thoracic Surgery
NPI 1043492341
5325 ELLIOTT DR SUITE NUMBER 102
Ypsilanti, MI 48197
(734) 712-5500
✔ PECOS✔ Accepts Medicare0.2 mi
See all 1,476 clinicians

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 Iha Health Services Corporation's NPI number?

The NPI number for Iha Health Services Corporation is 1306121405. It was assigned to this organization in the NPPES registry on October 20, 2011. The provider is doing business as IHA Hospitalist.

Where is Iha Health Services Corporation located?

Iha Health Services Corporation is located at 5301 E Huron River Dr, Ypsilanti, MI 48197. The listed phone number is (734) 712-4108.

What is Iha Health Services Corporation's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Iha Health Services Corporation enrolled in Medicare?

Yes. Iha Health Services Corporation is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Iha Health Services Corporation?

According to the CMS Revalidation Reassignment List (October 2026 release), 1,476 clinicians in 52 Medicare specialties reassign their Medicare billing to Iha Health Services Corporation. 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 Internal Medicine (332), Nurse Practitioner (250) and Family Practice (229). Of these, 10 practice at this address and 838 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Iha Health Services Corporation 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 1 other insurer list Iha Health Services Corporation 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 Iha Health Services Corporation was last updated on March 24, 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.