Doctor profile · Federal record

Dr. Colin Smith

Internal Medicine Physician (CMS: Gastroenterology) · Student in an Organized Health Care Education/Training Program · Philadelphia, PA

  • NPI 1427374941
  • Accepts Medicare
  • 16 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1101 Chestnut St
Philadelphia, PA 191073612
(215) 955-3947
fax (215) 955-5245
Mailing address
1218 Walnut St, Apt. 302
Philadelphia, PA 191075437

Credentials & registration

NPPES · NUCC
NPI registered
April 2010 — 16 yrs on file
Profile last updated
October 28, 2024
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Pennsylvania #MD456930

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1427374941. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,105
Distinct HCPCS
10
Medicare allowed
$149,643
HCPCS Description Services Patients Avg allowed
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 142 140 $136
99213 Established patient office or other outpatient visit, 20-29 minutes 132 95 $95
99214 Established patient office or other outpatient visit, 30-39 minutes 124 84 $134
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 117 84 $83
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 103 101 $103
45380 Biopsy of large bowel using a flexible endoscope 90 89 $118
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 89 89 $258
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 84 59 $52
99204 New patient office or other outpatient visit, 45-59 minutes 69 69 $176
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 41 28 $124

In context: peer comparison

Among 390 peers in Philadelphia Internal Medicine Physician, average services per provider: 132. This provider delivers 8.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,045
Transactions
63
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 23 $345.76
Salix Pharmaceuticals, A Division of Bausch Health US, LLC 10 $144.94
Takeda Pharmaceuticals U.S.A., INC. 7 $133.52
Regeneron Healthcare Solutions, INC. 4 $74.45
Celgene Corporation 4 $60.41
Gilead Sciences, INC. 3 $47.06
Ipsen Biopharmaceuticals, INC 2 $41.64
Genzyme Corporation 2 $41.57
Janssen Biotech, INC. 2 $32.36
Qol Medical, LLC 1 $21.97
Daiichi Sankyo INC. 1 $19.40
Aimmune Therapeutics, INC. 1 $18.00
Celltrion USA INC. 1 $16.76
Phathom Pharmaceuticals, INC. 1 $16.28
Lilly USA, LLC 1 $15.82

By nature of payment

Food and Beverage
$1,009
Education
$37

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,455
Patients
412
Total drug cost
$307,014
Drug Type Claims Patients Total cost
Omeprazole Generic 380 111 $6,905
Pantoprazole Sodium Generic 292 92 $5,753
Famotidine Generic 128 41 $2,777
Sucralfate Generic 111 35 $15,757
Dicyclomine Hcl Generic 101 45 $3,447
Linzess (Linaclotide) Brand 82 20 $67,513
Ondansetron Odt (Ondansetron) Brand 66 17 $3,148
Esomeprazole Magnesium Generic 54 20 $3,085
Ondansetron Hcl Generic 44 20 $1,203
Creon (Lipase/Protease/Amylase) Brand 37 11 $139,944

Frequently asked questions

Auto-generated from federal data
What is Dr. Colin Smith's medical specialty?
Dr. Colin Smith practices Internal Medicine Physician in Philadelphia, PA.
Where does Dr. Colin Smith practice?
Dr. Colin Smith practices at 1101 Chestnut St, Philadelphia, PA 191073612. Office phone: 2159553947.
What is Dr. Colin Smith's NPI?
Dr. Colin Smith's National Provider Identifier (NPI) is 1427374941, issued by NPPES.
Does Dr. Colin Smith accept Medicare assignment?
Yes. Dr. Colin Smith accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Colin Smith commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.