Doctor profile · Federal record
Dr. Preston Foster, M.D.
Transplant Surgery Physician (CMS: General Surgery) · Surgical Critical Care Physician · Surgery Physician · San Antonio, TX
- NPI 1326005232
- Accepts Medicare
- MIPS 100.0 / 100 · 2023
- 45 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
8201 Ewing Halsell Dr, 2Nd Floor
San Antonio, TX 782293707
(210) 575-8514
fax (210) 575-8004 - Mailing address
-
8109 Fredericksburg RD, Physician Practice Services
San Antonio, TX 782293311
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- May 26, 2014
- Year of graduation
- 1981 — 45 yrs since
- Specialty taxonomy
- 204F00000X — NUCC code
- State license (1)
- Texas #F9437
- Medicaid
- TX #143541403
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1326005232. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
40
Distinct HCPCS
1
Medicare allowed
$5,546
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 40 | 19 | $139 |
In context: peer comparison
Among 5 peers in San Antonio Transplant Surgery Physician, average services per provider: 65. This provider delivers 0.6× the peer median.Open Payments
Industry payments received
All-time total
$117
Transactions
5
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Ipsen Biopharmaceuticals, INC | 3 | $77.53 | |
| Davol INC. | 2 | $39.28 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
99
Patients
0
Total drug cost
$8,898
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 21 | 0 | $163 |
| Tacrolimus | Generic | 19 | 0 | $4,462 |
| Mycophenolate Mofetil | Generic | 17 | 0 | $972 |
| Valganciclovir Hcl | Generic | 15 | 0 | $2,792 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 14 | 0 | $43 |
| Clotrimazole | Generic | 13 | 0 | $466 |
Hospital affiliations
Frequently asked questions
What is Dr. Preston Foster's medical specialty?
Dr. Preston Foster practices Transplant Surgery Physician in San Antonio, TX.
Where does Dr. Preston Foster practice?
Dr. Preston Foster practices at 8201 Ewing Halsell Dr, San Antonio, TX 782293707. Office phone: 2105758514.
What is Dr. Preston Foster's NPI?
Dr. Preston Foster's National Provider Identifier (NPI) is 1326005232, issued by NPPES.
Does Dr. Preston Foster accept Medicare assignment?
Yes. Dr. Preston Foster accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Preston Foster commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.