Doctor profile · Federal record

Dr. Thomas Kaminsky, M.D.

Gastroenterology Physician (CMS: Gastroenterology) · Internal Medicine Physician · Plymouth, MN

  • NPI 1033524608
  • Accepts Medicare
  • 12 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
15700 37Th Ave N Ste 300
Plymouth, MN 554463661
(612) 871-1145
fax (612) 870-5491
Mailing address
Po Box 14909
Minneapolis, MN 554140909

Credentials & registration

NPPES · NUCC
NPI registered
June 2014 — 12 yrs on file
Profile last updated
August 9, 2021
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State licenses (2)
Minnesota #68994 · Illinois #125065759

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1033524608. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
678
Distinct HCPCS
10
Medicare allowed
$67,552
HCPCS Description Services Patients Avg allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity 312 131 $35
45380 Biopsy of large bowel using a flexible endoscope 81 81 $87
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 75 75 $237
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 58 56 $104
99214 Established patient office or other outpatient visit, 30-39 minutes 49 43 $124
36415 Insertion of needle into vein for collection of blood sample 27 21 $6
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 23 23 $124
99213 Established patient office or other outpatient visit, 20-29 minutes 20 19 $88
99204 New patient office or other outpatient visit, 45-59 minutes 17 17 $161
91110 Imaging of digestive tract done from the inside of the digestive tract 16 16 $756

In context: peer comparison

Among 5 peers in Plymouth Gastroenterology Physician, average services per provider: 51. This provider delivers 13× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
245
Patients
54
Total drug cost
$66,323
Drug Type Claims Patients Total cost
Omeprazole Generic 75 41 $1,571
Linzess (Linaclotide) Brand 50 13 $38,391
Famotidine Generic 23 0 $338
Lubiprostone Generic 16 0 $3,639
Amitriptyline Hcl Generic 15 0 $164
Budesonide Dr (Budesonide) Brand 15 0 $4,388
Budesonide Ec (Budesonide) Brand 14 0 $8,354
Colestipol Hcl Generic 14 0 $2,539
Cholestyramine Light (Cholestyramine/Aspartame) Brand 12 0 $1,589
Dexlansoprazole Dr (Dexlansoprazole) Brand 11 0 $5,349

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Thomas Kaminsky's medical specialty?
Dr. Thomas Kaminsky practices Gastroenterology Physician in Plymouth, MN.
Where does Dr. Thomas Kaminsky practice?
Dr. Thomas Kaminsky practices at 15700 37Th Ave N Ste 300, Plymouth, MN 554463661. Office phone: 6128711145.
What is Dr. Thomas Kaminsky's NPI?
Dr. Thomas Kaminsky's National Provider Identifier (NPI) is 1033524608, issued by NPPES.
Does Dr. Thomas Kaminsky accept Medicare assignment?
Yes. Dr. Thomas Kaminsky accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Kaminsky commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Biopsy of large bowel using a flexible endoscope (HCPCS 45380); Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385). Source: CMS Medicare Physician & Other Practitioners file.