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DR. GREGORY RAYMOND MANNARELLI II AU.D.
NPI 1285882217
Audiologist in Ann Arbor, MI

Active since September 03, 2008
1500 EAST MEDICAL CENTER DRIVE, 1ST FLOOR TAUBMAN CENTER RECP A, ANN ARBOR, MI 48109(734) 936-8051(734) 936-8052 Get Directions Write a Review

NPPES record last updated: November 26, 2013. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Gregory Raymond Mannarelli Ii Au.d. NPPES

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

DR. GREGORY RAYMOND MANNARELLI II AU.D. (NPI 1285882217) is an individual audiologist in Ann Arbor, Michigan, licensed in Michigan (16010000110) and active in the NPI registry since September 2008.

NPPES Registry Identity

NPI1285882217
Entity TypeIndividualMale
Primary Taxonomy231H00000X
Provider Legal NameDR. GREGORY RAYMOND MANNARELLI IICredential: AU.D.
Location Address1500 EAST MEDICAL CENTER DRIVE, 1ST FLOOR TAUBMAN CENTER RECP AAnn Arbor, MI 48109-5312
Mailing Address3621 South State Street, 700 Kms PlaceAnn Arbor, MI 48108 · (734) 936-2047
Phone(734) 936-8051
Fax(734) 936-8052
Sole ProprietorNo
Enumeration DateSeptember 3, 2008
Last NPPES UpdateNovember 26, 2013
✔ NPI 1285882217 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAudiologistSpeech, Language and Hearing Service Providers
Taxonomy Code231H00000X
License✔ Licensed in MI · 16010000110
Definition
(1) A specialist in evaluation, habilitation and rehabilitation of those whose communication disorders center in whole or in part in hearing function. Audiologists are autonomous professionals who identify, assess, and manage disorders of the auditory, balance and other neural systems. Audiologists provide audiological (aural) rehabilitation to children and adults across the entire age span. Audiologists select, fit and dispense amplification systems such as hearing aids and related devices. (2) An audiologist is a person qualified by a master's degree in audiology, licensed by the state, where applicable, and practicing within the scope of that license. Audiologists evaluate and treat patients with impaired hearing. They plan, direct and conduct rehabilitative programs with audiotry substitutional devises (hearing aids) and other therapy.
1500 EAST MEDICAL CENTER DRIVE, Ann Arbor, MI 48109
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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)

Dr. Gregory Raymond Mannarelli Ii Au.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

Medicare enrollment records show Gregory Mannarelli reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Regents Of The University Of Michigan
Same address
Nephrology
1500 E MEDICAL CENTER DR
Ann Arbor, MI 48109
  • Reassigned Medicare billing, Michigan enrollment
  • Also billed through NPI 1033133525 (Michigan)
  • 2,377 clinicians in this Medicare group
NPI 1003848144 (734) 936-4000

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

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.

CINDY FELCHER PA-C
Physician Assistant
1500 EAST MEDICAL CENTER DRIVE, 2ND FLOOR TAUBMAN CENTER RECP A
ANN ARBOR, MI 48109
Washtenaw County (734) 936-5850
JANA SUZANNE BARKMAN NP
Nurse Practitioner (Acute Care)
1500 EAST MEDICAL CENTER DRIVE, 2ND FLOOR TAUBMAN CENTER RECP G
ANN ARBOR, MI 48109
Washtenaw County (734) 936-7010
KAREN KAURANEN
Occupational Therapist
1500 EAST MEDICAL CENTER DRIVE
ANN ARBOR, MI 48109
Washtenaw County (734) 936-7070
ANN M RAMSEY NP
Nurse Practitioner
1500 EAST MEDICAL CENTER DRIVE, 1ST FLOOR TAUBMAN CTR RECP D
ANN ARBOR, MI 48109
Washtenaw County (734) 764-4123
DR. SUSAN RIGGS RUNGE MD
Dermatology
1500 EAST MEDICAL CENTER DRIVE, 1ST FLOOR TAUBMAN CENTER RECP B
ANN ARBOR, MI 48109
Washtenaw County (734) 936-4054
BENJAMIN MARTIN BLY MD
Psychiatry & Neurology (Neurology)
1500 EAST MEDICAL CENTER DRIVE, 1ST FLOOR UNIVERSITY HOSPITAL ROOM 1B300
ANN ARBOR, MI 48109
Washtenaw County (734) 936-9035
AISHA YOUSUF MD
Obstetrics & Gynecology
1500 EAST MEDICAL CENTER DRIVE, L4100 WOMENS
ANN ARBOR, MI 48109
Washtenaw County (734) 936-9434
KATHARINE ANNE THORNSBERRY NP
Nurse Practitioner
1500 EAST MEDICAL CENTER DRIVE, 11TH FLOOR C.S. MOTT CHILDREN'S HOSPITAL
ANN ARBOR, MI 48109
Washtenaw County (734) 936-4978

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 Gregory Mannarelli's NPI number?

The NPI number for Gregory Mannarelli is 1285882217. It was assigned to this individual provider in the NPPES registry on September 3, 2008.

Where is Gregory Mannarelli located?

Gregory Mannarelli practices at 1500 East Medical Center Drive 1st Floor Taubman Center Recp A, Ann Arbor, MI 48109. The listed phone number is (734) 936-8051.

What is Gregory Mannarelli's specialty?

The primary specialty registered for this NPI is Audiologist with taxonomy code 231H00000X.

Is Gregory Mannarelli enrolled in Medicare?

Yes. Gregory Mannarelli is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Gregory Mannarelli's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gregory Mannarelli reassigns Medicare benefits to Regents Of The University Of Michigan (Ann Arbor, MI). The 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 Gregory Mannarelli's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Gregory Mannarelli 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 Gregory Mannarelli 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 Gregory Mannarelli was last updated on November 26, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.