Doctor profile · Federal record
Dr. Guillermo Vallejo, CRNA
Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Registered Nurse · Registered Nurse · Orange, CA
- NPI 1205237955
- Accepts Medicare
- 12 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
101 the City Dr S
Orange, CA 928683201
(714) 456-7890 - Mailing address
-
16021 Palomino Ln
Moreno Valley, CA 925511629
Credentials & registration
- NPI registered
- September 2014 — 12 yrs on file
- Profile last updated
- February 15, 2024
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 367500000X — NUCC code
- State licenses (2)
- California #677299 · California #95000168
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1205237955. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
502
Distinct HCPCS
4
Medicare allowed
$38,100
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00142 |
Anesthesia for lens surgery | 387 | 341 | $65 | |
00140 |
Anesthesia for other procedure on eye | 61 | 59 | $95 | |
00145 |
Anesthesia for retinal surgery | 33 | 33 | $137 | |
00144 |
Anesthesia for procedure on eye for corneal transplant | 21 | 20 | $118 |
In context: peer comparison
Among 19 peers in Orange Certified Registered Nurse Anesthetist, average services per provider: 32. This provider delivers 16× the peer median.Frequently asked questions
What is Dr. Guillermo Vallejo's medical specialty?
Dr. Guillermo Vallejo practices Certified Registered Nurse Anesthetist in Orange, CA.
Where does Dr. Guillermo Vallejo practice?
Dr. Guillermo Vallejo practices at 101 the City Dr S, Orange, CA 928683201. Office phone: 7144567890.
What is Dr. Guillermo Vallejo's NPI?
Dr. Guillermo Vallejo's National Provider Identifier (NPI) is 1205237955, issued by NPPES.
Does Dr. Guillermo Vallejo accept Medicare assignment?
Yes. Dr. Guillermo Vallejo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Guillermo Vallejo commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142); Anesthesia for other procedure on eye (HCPCS 00140); Anesthesia for retinal surgery (HCPCS 00145). Source: CMS Medicare Physician & Other Practitioners file.