Doctor profile · Federal record
Dr. David Williamson, M.D.
Anesthesiology Physician (CMS: Anesthesiology) · Tucson, AZ
- NPI 1952394819
- Accepts Medicare
- MIPS 83.1 / 100 · 2023
- 40 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
2200 S Houghton RD
Tucson, AZ 857487632
(520) 543-6100 - Additional location
-
6130 Parkway Dr
Corpus Christi, TX 784142455
(361) 883-6211
fax (361) 882-4891 - Mailing address
-
4455 S Padre Island Dr Ste 11
Corpus Christi, TX 784115163
Credentials & registration
- NPI registered
- August 2005 — 21 yrs on file
- Profile last updated
- December 9, 2024
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- Texas #H7848
- Medicaid
- TX #124129102
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1952394819. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
110
Distinct HCPCS
5
Medicare allowed
$13,437
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00142 |
Anesthesia for lens surgery | 47 | 47 | $74 | |
01402 |
Anesthesia for procedure for total knee joint replacement | 25 | 25 | $180 | |
64415 |
Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) | 15 | 15 | $67 | |
01400 |
Anesthesia for other procedure or exam of knee joint using an endoscope | 12 | 12 | $154 | |
01214 |
Anesthesia for total hip replacement | 11 | 11 | $238 |
In context: peer comparison
Among 73 peers in Tucson Anesthesiology Physician, average services per provider: 42. This provider delivers 2.6× the peer median.Open Payments
Industry payments received
All-time total
$74
Transactions
4
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Merck Sharp & Dohme LLC | 3 | $54.30 | |
| Medtronic, INC. | 1 | $19.99 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. David Williamson's medical specialty?
Dr. David Williamson practices Anesthesiology Physician in Tucson, AZ.
Where does Dr. David Williamson practice?
Dr. David Williamson practices at 2200 S Houghton RD, Tucson, AZ 857487632. Office phone: 5205436100.
What is Dr. David Williamson's NPI?
Dr. David Williamson's National Provider Identifier (NPI) is 1952394819, issued by NPPES.
Does Dr. David Williamson accept Medicare assignment?
Yes. Dr. David Williamson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Williamson commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142); Anesthesia for procedure for total knee joint replacement (HCPCS 01402); Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) (HCPCS 64415). Source: CMS Medicare Physician & Other Practitioners file.