ADRIANNE MARIE NEFF PA-C
NPI 1942400775
Physician Assistant in Ann Arbor, MI

Active since July 19, 2007PECOS Enrolled
1500 E MEDICAL CENTER DR, ANN ARBOR, MI 48109(734) 936-4000 Get Directions Write a Review

NPPES record last updated: February 25, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Feb 25, 2025, Sep 28, 2016 (2 updates tracked since 2016).

About Adrianne Marie Neff Pa-c NPPES

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

ADRIANNE MARIE NEFF PA-C (NPI 1942400775) is an individual physician assistant in Ann Arbor, Michigan, licensed in Michigan (5601005176) and active in the NPI registry since July 2007. She is enrolled in Medicare PECOS and maintains a secondary practice location in Ann Arbor.

NPPES Registry Identity

NPI1942400775
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameADRIANNE MARIE NEFFCredential: PA-C
Location Address1500 E MEDICAL CENTER DRAnn Arbor, MI 48109-5000
Mailing Address3621 S State StAnn Arbor, MI 48108-1633 · (734) 647-5299
Sole ProprietorNo
Enumeration DateJuly 19, 2007
Last NPPES UpdateFebruary 25, 20252 updates tracked since enumeration
NPPES CertifiedFebruary 25, 2025
NPI 1942400775 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License Licensed in MI · 5601005176
Definition

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Also ListedPhysician Assistant · MedicalTaxonomy 363AM0700X · License 1898762 (MI)
1500 E MEDICAL CENTER DR, Ann Arbor, MI 48109

Secondary Practice Location 1

Location 1207 Fletcher StAnn Arbor, MI 48109-1050 · Phone (734) 764-8320

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Adrianne Marie Neff Pa-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48109 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
$90.76 typical visit price
range $58.04 – $177.36
Typical copayment $22.69 (range $14.51 – $44.34)
Most-billed visit code 99203
Established Patient
$72.38 typical visit price
range $18.32 – $143.49
Typical copayment $18.09 (range $4.58 – $35.87)
Most-billed visit code 99213
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.

Pharmacist (Pharmacotherapy)
1500 E MEDICAL CENTER DR
ANN ARBOR, MI 48109
Pharmacist
1500 E MEDICAL CENTER DR
ANN ARBOR, MI 48109
Pharmacist (Psychiatric)
1500 E MEDICAL CENTER DR
ANN ARBOR, MI 48109
Psychiatry & Neurology (Psychiatry)
1500 E MEDICAL CENTER DR, B1 FLOOR UNIVERSITY HOSPITAL RECP EMERGENCY
ANN ARBOR, MI 48109
Nurse Practitioner
1500 E MEDICAL CENTER DR, 3RD FLOOR TAUBMAN CENTER RECP D
ANN ARBOR, MI 48109
Nurse Practitioner
1500 E MEDICAL CENTER DR, 3RD TAUBMAN CENTER RECP A
ANN ARBOR, MI 48109
Internal Medicine (Gastroenterology)
1500 E MEDICAL CENTER DR, 3RD FLOOR TAUBMAN CENTER RECP D
ANN ARBOR, MI 48109
Radiology (Diagnostic Radiology)
1500 E MEDICAL CENTER DR, B1 FLOOR UNIVERSITY HOSPITAL RECP C
ANN ARBOR, MI 48109

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 Adrianne Neff's NPI number?

The NPI number for Adrianne Neff is 1942400775. It was assigned to this individual provider in the NPPES registry on July 19, 2007.

Where is Adrianne Neff located?

Adrianne Neff practices at 1500 E Medical Center Dr, Ann Arbor, MI 48109. The listed phone number is (734) 936-4000.

What is Adrianne Neff's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Adrianne Neff enrolled in Medicare?

Yes. Adrianne Neff is registered in the Medicare PECOS enrollment system.

What insurance does Adrianne Neff accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list Adrianne Neff 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 Adrianne Neff was last updated on February 25, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.