Doctor profile · Federal record

Dr. ROBERT AYRES, MD

Hospitalist Physician (CMS: HOSPITALIST) · Family Medicine Physician · TERRE HAUTE, IN

  • NPI 1609507789
  • Accepts Medicare
  • 4 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1530 N 7TH ST STE 200
TERRE HAUTE, IN 478071061
(812) 238-7631
Additional location
1731 Ringer Ln
Williamsport, IN 479938900
(765) 762-4170

Credentials & registration

NPPES · NUCC
NPI registered
June 2022 — 4 yrs on file
Profile last updated
July 17, 2024
Year of graduation
2022 — 4 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
Indiana #01091255A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1609507789. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$228
Transactions
12
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
Janssen Pharmaceuticals, Inc 3 $61.24
ABBVIE INC. 2 $38.78
Gilead Sciences, Inc. 1 $22.89
AstraZeneca Pharmaceuticals LP 1 $20.35
Eisai Inc. 1 $19.69
Phathom Pharmaceuticals, Inc. 1 $19.22
Lilly USA, LLC 1 $16.95
Amgen Inc. 1 $15.36
Merck Sharp & Dohme LLC 1 $13.39

By nature of payment

Food and Beverage
$228

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
228
Patients
43
Total drug cost
$1,946
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 38 19 $439
Lisinopril Generic 30 0 $198
Amlodipine Besylate Generic 19 0 $79
Levothyroxine Sodium Generic 18 0 $136
Hydrochlorothiazide Generic 14 0 $28
Pantoprazole Sodium Generic 14 0 $148
Cefdinir Generic 13 13 $217
Clonazepam Generic 13 0 $89
Prednisone Generic 13 11 $42
Metformin Hcl Generic 12 0 $127

Hospital affiliations

CMS Hospital Compare