Doctor profile · Federal record

Dr. Grant Barton, MD

Hospitalist Physician · Internal Medicine Physician · Philadelphia, PA

  • NPI 1902199227
  • 15 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3400 Spruce St
Philadelphia, PA 191044238
(215) 662-3797

Credentials & registration

NPPES · NUCC
NPI registered
May 2011 — 15 yrs on file
Profile last updated
July 21, 2022
Specialty taxonomy
208M00000X — NUCC code
State license (1)
Pennsylvania #MD450329

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1902199227. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$24
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Amgen INC. 1 $23.56

By nature of payment

Food and Beverage
$24

Frequently asked questions

Auto-generated from federal data
What is Dr. Grant Barton's medical specialty?
Dr. Grant Barton practices Hospitalist Physician in Philadelphia, PA.
Where does Dr. Grant Barton practice?
Dr. Grant Barton practices at 3400 Spruce St, Philadelphia, PA 191044238. Office phone: 2156623797.
What is Dr. Grant Barton's NPI?
Dr. Grant Barton's National Provider Identifier (NPI) is 1902199227, issued by NPPES.

Methodology · sources used on this page

All figures on this page come from publicly available federal datasets. We do not edit, score, or summarise the underlying data. Profile generated Jul 6, 2026.

NPPES Provider identifiers and practice info May 11, 2026
Open Payments Industry payments to providers (Sunshine Act) May 11, 2026
Medicare Procedure Utilization Services and allowed amounts by HCPCS May 11, 2026
Medicare Part D Prescription drug claims May 11, 2026
CMS MIPS Quality performance scores May 11, 2026
OIG LEIE Federal exclusion / sanctions list May 11, 2026

Information based on publicly available federal data. Not medical advice. Report incorrect data ›