Doctor profile · Federal record

Dr. Robert Macgregor, MD

Surgery Physician (CMS: General Surgery) · Saint Louis, MO

  • NPI 1457701674
  • Accepts Medicare
  • 10 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1 Barnes Jewish Hospital Plz, Div Surg Mis
Saint Louis, MO 631101003
(314) 454-8877
fax (877) 991-4780
Mailing address
Po Box 7412011
Chicago, IL 606742011

Credentials & registration

NPPES · NUCC
NPI registered
June 2016 — 10 yrs on file
Profile last updated
April 17, 2025
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
208600000X — NUCC code
State license (1)
Missouri #2018017278
Medicaid
MO #200061149

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1457701674. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$125
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Medtronic, INC. 1 $105.75
Boston Scientific Corporation 1 $19.56

By nature of payment

Food and Beverage
$125

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
33
Patients
33
Total drug cost
$158
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 33 33 $158

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Robert Macgregor's medical specialty?
Dr. Robert Macgregor practices Surgery Physician in Saint Louis, MO.
Where does Dr. Robert Macgregor practice?
Dr. Robert Macgregor practices at 1 Barnes Jewish Hospital Plz, Saint Louis, MO 631101003. Office phone: 3144548877.
What is Dr. Robert Macgregor's NPI?
Dr. Robert Macgregor's National Provider Identifier (NPI) is 1457701674, issued by NPPES.
Does Dr. Robert Macgregor accept Medicare assignment?
Yes. Dr. Robert Macgregor accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.