Doctor profile · Federal record
Dr. William Davis, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (CMS: Thoracic Surgery) · Specialist · San Antonio, TX
- NPI 1437195187
- Accepts Medicare
- MIPS 100.0 / 100 · 2023
- 42 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4330 Medical Dr, Suite 325
San Antonio, TX 782293342
(210) 615-7700
fax (210) 615-1782
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- February 9, 2022
- Year of graduation
- 1984 — 42 yrs since
- Specialty taxonomy
- 208G00000X — NUCC code
- State license (1)
- Texas #G8071
- Medicaid
- TX #123148201
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1437195187. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
134
Distinct HCPCS
5
Medicare allowed
$52,726
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
33533 |
Coronary artery bypass using artery graft, 1 graft | 36 | 36 | $1,247 | |
33508 |
Harvest of vein using an endoscope | 32 | 32 | $12 | |
33268 |
Exclusion of appendage of left upper chamber of heart performed during other procedure on chest | 25 | 25 | $82 | |
76998 |
Ultrasonic guidance during surgery | 23 | 23 | $59 | |
33518 |
Coronary artery bypass using vein or artery graft, 2 grafts | 18 | 18 | $225 |
In context: peer comparison
Among 12 peers in San Antonio Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician, average services per provider: 27. This provider delivers 5.0× the peer median.Open Payments
Industry payments received
All-time total
$1,966
Transactions
34
Manufacturers
9
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, INC. | 10 | $1,120.06 | |
| Atricure, INC. | 9 | $284.76 | |
| Abbott Laboratories | 9 | $229.98 | |
| Medical Device Business Services, INC. | 1 | $124.99 | |
| Innovation Technologies INC | 1 | $70.76 | |
| Bolton Medical INC | 1 | $44.13 | |
| Mission Medical Distribution, LLC | 1 | $38.30 | |
| Baxter Healthcare | 1 | $30.77 | |
| Musculoskeletal Transplant Foundation INC. | 1 | $22.08 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. William Davis's medical specialty?
Dr. William Davis practices Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in San Antonio, TX.
Where does Dr. William Davis practice?
Dr. William Davis practices at 4330 Medical Dr, San Antonio, TX 782293342. Office phone: 2106157700.
What is Dr. William Davis's NPI?
Dr. William Davis's National Provider Identifier (NPI) is 1437195187, issued by NPPES.
Does Dr. William Davis accept Medicare assignment?
Yes. Dr. William Davis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Davis commonly perform?
Top Medicare-reported procedures in 2023: Coronary artery bypass using artery graft, 1 graft (HCPCS 33533); Harvest of vein using an endoscope (HCPCS 33508); Exclusion of appendage of left upper chamber of heart performed during other procedure on chest (HCPCS 33268). Source: CMS Medicare Physician & Other Practitioners file.