Doctor profile · Federal record

Dr. William Jones, MD

Emergency Medicine Physician (CMS: Emergency Medicine) · San Antonio, TX

  • NPI 1518520071
  • Accepts Medicare
  • 7 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4502 Medical Dr
San Antonio, TX 782294402
(210) 358-2078
fax (210) 706-6274

Credentials & registration

NPPES · NUCC
NPI registered
April 2019 — 7 yrs on file
Profile last updated
August 1, 2022
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Texas #T2897

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1518520071. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
106
Distinct HCPCS
3
Medicare allowed
$17,558
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 74 73 $169
99284 Emergency department visit with moderate level of medical decision making 17 17 $116
99291 Critical care, first 30-74 minutes 15 15 $205

In context: peer comparison

Among 131 peers in San Antonio Emergency Medicine Physician, average services per provider: 107. This provider delivers 1.0× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. William Jones's medical specialty?
Dr. William Jones practices Emergency Medicine Physician in San Antonio, TX.
Where does Dr. William Jones practice?
Dr. William Jones practices at 4502 Medical Dr, San Antonio, TX 782294402. Office phone: 2103582078.
What is Dr. William Jones's NPI?
Dr. William Jones's National Provider Identifier (NPI) is 1518520071, issued by NPPES.
Does Dr. William Jones accept Medicare assignment?
Yes. Dr. William Jones accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Jones commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.