Doctor profile · Federal record
Dr. William Shaddock, M.D.
Anesthesiology Physician (CMS: Anesthesiology) · Student in an Organized Health Care Education/Training Program · San Antonio, TX
- NPI 1194174342
- Accepts Medicare
- 6 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
7703 Floyd Curl Dr
San Antonio, TX 782293901
(210) 567-7000 - Mailing address
-
18823 Edwards Edge
San Antonio, TX 782561903
Credentials & registration
- NPI registered
- June 2016 — 10 yrs on file
- Profile last updated
- July 2, 2020
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State licenses (2)
- Texas #S6037 · Texas #BP10057319
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1194174342. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
15
Distinct HCPCS
1
Medicare allowed
$2,302
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00170 |
Anesthesia for other procedure on mouth | 15 | 15 | $153 |
In context: peer comparison
Among 98 peers in this city , average services per provider: 67. This provider delivers 0.2× the peer median.Frequently asked questions
What is Dr. William Shaddock's medical specialty?
Dr. William Shaddock practices Anesthesiology Physician in San Antonio, TX.
Where does Dr. William Shaddock practice?
Dr. William Shaddock practices at 7703 Floyd Curl Dr, San Antonio, TX 782293901. Office phone: 2105677000.
What is Dr. William Shaddock's NPI?
Dr. William Shaddock's National Provider Identifier (NPI) is 1194174342, issued by NPPES.
Does Dr. William Shaddock accept Medicare assignment?
Yes. Dr. William Shaddock accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Shaddock commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on mouth (HCPCS 00170). Source: CMS Medicare Physician & Other Practitioners file.