Doctor profile · Federal record
Dr. Jason Williams, RN CRNA
Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Santa Clara, CA
- NPI 1821154949
- Accepts Medicare
- 24 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
900 Kiely Blvd
Santa Clara, CA 950515329
(408) 236-5742 - Mailing address
-
Po Box 3704
Carmel, CA 939213704
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- December 30, 2021
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 367500000X — NUCC code
- State license (1)
- California #541396
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1821154949. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
105
Distinct HCPCS
2
Medicare allowed
$13,373
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00142 |
Anesthesia for lens surgery | 86 | 82 | $120 | |
00140 |
Anesthesia for other procedure on eye | 19 | 18 | $162 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 51. This provider delivers 2.1× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Jason Williams's medical specialty?
Dr. Jason Williams practices Certified Registered Nurse Anesthetist in Santa Clara, CA.
Where does Dr. Jason Williams practice?
Dr. Jason Williams practices at 900 Kiely Blvd, Santa Clara, CA 950515329. Office phone: 4082365742.
What is Dr. Jason Williams's NPI?
Dr. Jason Williams's National Provider Identifier (NPI) is 1821154949, issued by NPPES.
Does Dr. Jason Williams accept Medicare assignment?
Yes. Dr. Jason Williams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jason Williams commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142); Anesthesia for other procedure on eye (HCPCS 00140). Source: CMS Medicare Physician & Other Practitioners file.