Doctor profile · Federal record

Dr. Robert Denyer, CAA

Anesthesiology Physician (CMS: Anesthesiology Assistant) · Anesthesiologist Assistant · Indianapolis, IN

  • NPI 1457616518
  • Accepts Medicare
  • 14 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1701 N Senate Blvd
Indianapolis, IN 462021239
(317) 274-0275
fax (317) 274-0256
Additional location
1000 Regency CT, Suite 200
Toledo, OH 436233091
(419) 479-2665
Mailing address
250 N Shadeland Ave
Indianapolis, IN 462194959

Credentials & registration

NPPES · NUCC
NPI registered
July 2012 — 14 yrs on file
Profile last updated
December 4, 2024
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
207L00000X — NUCC code
State licenses (2)
Indiana #75000149A · Ohio #67.000196

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1457616518. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
118
Distinct HCPCS
5
Medicare allowed
$6,847
HCPCS Description Services Patients Avg allowed
00811 Anesthesia for other procedure on large bowel using an endoscope 35 35 $56
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 27 27 $60
00142 Anesthesia for lens surgery 21 18 $58
00813 Anesthesia for procedure on small and large bowel using an endoscope 19 19 $70
00812 Anesthesia for exam of colon using an endoscope 16 16 $44

In context: peer comparison

Among 194 peers in Indianapolis Anesthesiology Physician, average services per provider: 26. This provider delivers 4.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$39
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Merck Sharp & Dohme LLC 2 $38.89

By nature of payment

Food and Beverage
$39

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Robert Denyer's medical specialty?
Dr. Robert Denyer practices Anesthesiology Physician in Indianapolis, IN.
Where does Dr. Robert Denyer practice?
Dr. Robert Denyer practices at 1701 N Senate Blvd, Indianapolis, IN 462021239. Office phone: 3172740275.
What is Dr. Robert Denyer's NPI?
Dr. Robert Denyer's National Provider Identifier (NPI) is 1457616518, issued by NPPES.
Does Dr. Robert Denyer accept Medicare assignment?
Yes. Dr. Robert Denyer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Denyer commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for lens surgery (HCPCS 00142). Source: CMS Medicare Physician & Other Practitioners file.