Doctor profile · Federal record

Dr. John Bunker, MD

Internal Medicine Physician (CMS: Internal Medicine) · Dallas, TX

  • NPI 1295363455
  • Accepts Medicare
  • 6 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3500 Gaston Ave
Dallas, TX 752462017
(214) 820-2361
Mailing address
3205 Twinfalls Dr
Plano, TX 750933331

Credentials & registration

NPPES · NUCC
NPI registered
March 2020 — 6 yrs on file
Profile last updated
July 6, 2023
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Texas #U1869

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1295363455. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
134
Distinct HCPCS
4
Medicare allowed
$13,101
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 82 36 $78
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 25 16 $118
99239 Hospital discharge day management, more than 30 minutes 15 15 $113
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 12 12 $171

In context: peer comparison

Among 289 peers in this city , average services per provider: 185. This provider delivers 0.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$705
Transactions
30
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 5 $136.05
Salix Pharmaceuticals, a division of Bausch Health US, LLC 6 $130.36
CSL Behring 3 $96.54
Boehringer Ingelheim Pharmaceuticals, Inc. 5 $77.66
Janssen Pharmaceuticals, Inc 3 $76.35
PFIZER INC. 3 $71.87
Ferring Pharmaceuticals Inc. 2 $60.12
Paratek Pharmaceuticals, Inc. 2 $35.11
Shionogi Inc 1 $21.07

By nature of payment

Food and Beverage
$705

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
12
Patients
0
Total drug cost
$277
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 12 0 $277

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. John Bunker's medical specialty?
Dr. John Bunker practices Internal Medicine Physician in Dallas, TX.
Where does Dr. John Bunker practice?
Dr. John Bunker practices at 3500 Gaston Ave, Dallas, TX 752462017. Office phone: 2148202361.
What is Dr. John Bunker's NPI?
Dr. John Bunker's National Provider Identifier (NPI) is 1295363455, issued by NPPES.
Does Dr. John Bunker accept Medicare assignment?
Yes. Dr. John Bunker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Bunker commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.