Doctor profile · Federal record
Dr. Cayleigh Williamson, CRNA
Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Oakland, CA
- NPI 1144863440
- Accepts Medicare
- MIPS 50.3 / 100 · 2023
- 7 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3600 Broadway
Oakland, CA 946115730
(510) 752-1000 - Mailing address
-
2348 Greenwood RD
Pleasanton, CA 945664630
Credentials & registration
- NPI registered
- October 2019 — 7 yrs on file
- Profile last updated
- January 3, 2022
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 367500000X — NUCC code
- State license (1)
- California #95001210
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1144863440. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
29
Distinct HCPCS
2
Medicare allowed
$4,423
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 15 | 15 | $154 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 14 | 13 | $151 |
In context: peer comparison
Among 9 peers in Oakland Certified Registered Nurse Anesthetist, average services per provider: 38. This provider delivers 0.8× the peer median.Frequently asked questions
What is Dr. Cayleigh Williamson's medical specialty?
Dr. Cayleigh Williamson practices Certified Registered Nurse Anesthetist in Oakland, CA.
Where does Dr. Cayleigh Williamson practice?
Dr. Cayleigh Williamson practices at 3600 Broadway, Oakland, CA 946115730. Office phone: 5107521000.
What is Dr. Cayleigh Williamson's NPI?
Dr. Cayleigh Williamson's National Provider Identifier (NPI) is 1144863440, issued by NPPES.
Does Dr. Cayleigh Williamson accept Medicare assignment?
Yes. Dr. Cayleigh Williamson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Cayleigh Williamson commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731). Source: CMS Medicare Physician & Other Practitioners file.