Doctor profile · Federal record
Dr. Alexandria Grechko, PA-C
Physician Assistant · Walnut Creek, CA
- NPI 1447619051
- 10 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1990 N California Blvd Ste 400
Walnut Creek, CA 945967249
(925) 482-2825 - Mailing address
-
2601 Catalina Dr
Davis, CA 956160263
Credentials & registration
- NPI registered
- February 2016 — 10 yrs on file
- Profile last updated
- May 16, 2016
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- California #53210
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1447619051. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
67
Distinct HCPCS
3
Medicare allowed
$8,513
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99284 |
Emergency department visit with moderate level of medical decision making | 33 | 33 | $103 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 23 | 22 | $150 | |
99285 |
Emergency department visit with high level of medical decision making | 11 | 11 | $149 |
In context: peer comparison
Among 14 peers in Walnut Creek Physician Assistant, average services per provider: 154. This provider delivers 0.4× the peer median.Frequently asked questions
What is Dr. Alexandria Grechko's medical specialty?
Dr. Alexandria Grechko practices Physician Assistant in Walnut Creek, CA.
Where does Dr. Alexandria Grechko practice?
Dr. Alexandria Grechko practices at 1990 N California Blvd Ste 400, Walnut Creek, CA 945967249. Office phone: 9254822825.
What is Dr. Alexandria Grechko's NPI?
Dr. Alexandria Grechko's National Provider Identifier (NPI) is 1447619051, issued by NPPES.
What procedures does Dr. Alexandria Grechko commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Emergency department visit with high level of medical decision making (HCPCS 99285). Source: CMS Medicare Physician & Other Practitioners file.