Doctor profile · Federal record

Dr. Robert Duncan, MD

Anesthesiology Physician (CMS: Anesthesiology) · Greenville, NC

  • NPI 1851451058
  • Accepts Medicare
  • MIPS 64.5 / 100 · 2023
  • 34 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2430 Emerald Pl Ste 201
Greenville, NC 278345743
(252) 752-2140

Credentials & registration

NPPES · NUCC
NPI registered
December 2006 — 20 yrs on file
Profile last updated
October 3, 2024
Year of graduation
1992 — 34 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
North Carolina #200000407
Medicaid
NC #891266T

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1851451058. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
242
Distinct HCPCS
10
Medicare allowed
$12,992
HCPCS Description Services Patients Avg allowed
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 27 27 $84
36620 Insertion of artery tube for blood sampling or infusion through skin 27 27 $42
93320 Ultrasound of heart blood flow, valves and chambers 25 25 $17
93325 Ultrasound of heart with color-depicted blood flow, rate and valve function 25 25 $3
76376 3d radiographic procedure 24 24 $9
93312 Ultrasound of heart with probe in esophagus, with report 24 24 $102
93503 Insertion of tube in pulmonary artery for monitoring 22 22 $84
76937 Ultrasonic guidance for blood vessel access 18 18 $13
93321 Ultrasound of heart blood flow, valves and chambers, follow-up 17 17 $7
00560 Anesthesia for procedure on heart and large blood vessels 11 11 $225

In context: peer comparison

Among 23 peers in this city , average services per provider: 48. This provider delivers 5.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$64
Transactions
4
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Masimo Corporation 3 $44.19
Merck Sharp & Dohme LLC 1 $19.71

By nature of payment

Food and Beverage
$64

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Robert Duncan's medical specialty?
Dr. Robert Duncan practices Anesthesiology Physician in Greenville, NC.
Where does Dr. Robert Duncan practice?
Dr. Robert Duncan practices at 2430 Emerald Pl Ste 201, Greenville, NC 278345743. Office phone: 2527522140.
What is Dr. Robert Duncan's NPI?
Dr. Robert Duncan's National Provider Identifier (NPI) is 1851451058, issued by NPPES.
Does Dr. Robert Duncan accept Medicare assignment?
Yes. Dr. Robert Duncan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Duncan commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Insertion of artery tube for blood sampling or infusion through skin (HCPCS 36620); Ultrasound of heart blood flow, valves and chambers (HCPCS 93320). Source: CMS Medicare Physician & Other Practitioners file.