Doctor profile · Federal record

Dr. Paul Tarnasky, M.D.

Gastroenterology Physician (CMS: Gastroenterology) · Dallas, TX

  • NPI 1083674832
  • Accepts Medicare
  • 37 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
221 W. Colorado Blvd ., Pavilion II Suite 630
Dallas, TX 75208
(469) 695-2035
fax (469) 695-2036

Credentials & registration

NPPES · NUCC
NPI registered
March 2006 — 20 yrs on file
Profile last updated
December 19, 2024
Year of graduation
1989 — 37 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State license (1)
Texas #K2602

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1083674832. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
657
Distinct HCPCS
10
Medicare allowed
$79,601
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 111 84 $84
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 101 62 $78
45380 Biopsy of large bowel using a flexible endoscope 57 57 $132
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 54 54 $88
99212 Established patient office or other outpatient visit, 10-19 minutes 53 49 $51
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 53 50 $127
99214 Established patient office or other outpatient visit, 30-39 minutes 46 38 $121
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 44 44 $244
99204 New patient office or other outpatient visit, 45-59 minutes 30 30 $162
99203 New patient office or other outpatient visit, 30-44 minutes 20 20 $107

In context: peer comparison

Among 53 peers in this city , average services per provider: 41. This provider delivers 16× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$611
Transactions
20
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
Boston Scientific Corporation 6 $311.33
ABBVIE INC. 4 $80.71
Janssen Biotech, Inc. 3 $57.89
Regeneron Healthcare Solutions, Inc. 2 $48.53
PENTAX of America, Inc. 1 $26.84
IRONWOOD PHARMACEUTICALS, INC 1 $24.75
Merck Sharp & Dohme LLC 1 $24.43
Celltrion USA Inc. 1 $22.45
Celgene Corporation 1 $13.59

By nature of payment

Food and Beverage
$611

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
559
Patients
338
Total drug cost
$37,929
Drug Type Claims Patients Total cost
Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) Brand 213 207 $3,338
Pantoprazole Sodium Generic 87 29 $1,548
Omeprazole Generic 75 33 $1,209
Esomeprazole Magnesium Generic 40 19 $1,867
Sucralfate Generic 40 15 $1,333
Linzess (Linaclotide) Brand 30 0 $20,482
Peg-3350 And Electrolytes (Peg3350/Sod Sulf,bicarb,cl/Kcl) Brand 25 23 $445
Metoclopramide Hcl Generic 19 0 $258
Dexlansoprazole Dr (Dexlansoprazole) Brand 18 0 $7,250
Metronidazole Generic 12 12 $200

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Paul Tarnasky's medical specialty?
Dr. Paul Tarnasky practices Gastroenterology Physician in Dallas, TX.
Where does Dr. Paul Tarnasky practice?
Dr. Paul Tarnasky practices at 221 W. Colorado Blvd ., Dallas, TX 75208. Office phone: 4696952035.
What is Dr. Paul Tarnasky's NPI?
Dr. Paul Tarnasky's National Provider Identifier (NPI) is 1083674832, issued by NPPES.
Does Dr. Paul Tarnasky accept Medicare assignment?
Yes. Dr. Paul Tarnasky accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Paul Tarnasky commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Biopsy of large bowel using a flexible endoscope (HCPCS 45380). Source: CMS Medicare Physician & Other Practitioners file.