Doctor profile · Federal record

Dr. Robert Ross, PA-C

Medical Physician Assistant (CMS: Physician Assistant) · Physician Assistant · Physician Assistant · Ann Arbor, MI

  • NPI 1811916463
  • Accepts Medicare
  • 49 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2000 Green RD., Suite 100
Ann Arbor, MI 48105
(374) 995-3764
fax (208) 475-9028
Mailing address
Northern Light Eastern Maine Medical Center-Emergency C, 489 State Street
Bangor, ME 04401

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
August 12, 2025
Year of graduation
1977 — 49 yrs since
Specialty taxonomy
363AM0700X — NUCC code
State licenses (2)
Maine #PA2870 · Michigan #5601001593

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1811916463. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$140
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Esperion Therapeutics, INC. 1 $76.20
Amgen INC. 1 $44.91
Janssen Pharmaceuticals, INC 1 $18.84

By nature of payment

Food and Beverage
$140

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
47
Patients
45
Total drug cost
$298
Drug Type Claims Patients Total cost
Azithromycin Generic 21 20 $119
Cephalexin Generic 13 13 $88
Methylprednisolone Generic 13 12 $91

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Robert Ross's medical specialty?
Dr. Robert Ross practices Medical Physician Assistant in Ann Arbor, MI.
Where does Dr. Robert Ross practice?
Dr. Robert Ross practices at 2000 Green RD., Ann Arbor, MI 48105. Office phone: 3749953764.
What is Dr. Robert Ross's NPI?
Dr. Robert Ross's National Provider Identifier (NPI) is 1811916463, issued by NPPES.
Does Dr. Robert Ross accept Medicare assignment?
Yes. Dr. Robert Ross accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.