Doctor profile · Federal record

Dr. John Martin, M.D.

Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · San Antonio, TX

  • NPI 1346695426
  • Accepts Medicare
  • MIPS 75.0 / 100 · 2023
  • 10 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
7703 Floyd Curl Dr
San Antonio, TX 782293901
(210) 358-4000
Mailing address
7703 Floyd Curl Drive, Mc 7800
San Antonio, TX 78229

Credentials & registration

NPPES · NUCC
NPI registered
April 2016 — 10 yrs on file
Profile last updated
September 17, 2021
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State license (1)
Texas #T0853

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1346695426. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
42
Distinct HCPCS
2
Medicare allowed
$6,075
HCPCS Description Services Patients Avg allowed
73221 Mri scan of arm joint without contrast 22 18 $138
73721 Mri scan of leg joint without contrast 20 18 $152

In context: peer comparison

Among 91 peers in San Antonio Diagnostic Radiology Physician, average services per provider: 299. This provider delivers 0.1× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. John Martin's medical specialty?
Dr. John Martin practices Diagnostic Radiology Physician in San Antonio, TX.
Where does Dr. John Martin practice?
Dr. John Martin practices at 7703 Floyd Curl Dr, San Antonio, TX 782293901. Office phone: 2103584000.
What is Dr. John Martin's NPI?
Dr. John Martin's National Provider Identifier (NPI) is 1346695426, issued by NPPES.
Does Dr. John Martin accept Medicare assignment?
Yes. Dr. John Martin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Martin commonly perform?
Top Medicare-reported procedures in 2023: Mri scan of arm joint without contrast (HCPCS 73221); Mri scan of leg joint without contrast (HCPCS 73721). Source: CMS Medicare Physician & Other Practitioners file.