Doctor profile · Federal record
Dr. Mark Buck, DO
Family Medicine Physician · San Antonio, TX
- NPI 1578085031
- 9 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1102 Barclay St
San Antonio, TX 782077161
(832) 314-7334 - Mailing address
-
5450 Rowley RD Apt 621
San Antonio, TX 782404715
Credentials & registration
- NPI registered
- July 2017 — 9 yrs on file
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Texas #BP10061747
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1578085031. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
11
Distinct HCPCS
1
Medicare allowed
$1,393
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 11 | 11 | $127 |
In context: peer comparison
Among 225 peers in this city , average services per provider: 135. This provider delivers 0.1× the peer median.Frequently asked questions
What is Dr. Mark Buck's medical specialty?
Dr. Mark Buck practices Family Medicine Physician in San Antonio, TX.
Where does Dr. Mark Buck practice?
Dr. Mark Buck practices at 1102 Barclay St, San Antonio, TX 782077161. Office phone: 8323147334.
What is Dr. Mark Buck's NPI?
Dr. Mark Buck's National Provider Identifier (NPI) is 1578085031, issued by NPPES.
What procedures does Dr. Mark Buck commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.