Doctor profile · Federal record
Dr. Alexandra Herndon, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Emergency Medicine Physician · Vancouver, WA
- NPI 1164953857
- Accepts Medicare
- MIPS 86.3 / 100 · 2023
- 9 yrs in practice
- Licensed in 3 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
2211 Ne 139Th St
Vancouver, WA 986862742
(360) 487-1000 - Additional location
-
101 the City Dr S
Orange, CA 928683201
(714) 880-7812 - Additional location
-
251 E Huron St
Chicago, IL 606112908
(312) 926-2000 - Mailing address
-
1616 E Marion St
Seattle, WA 981224639
Credentials & registration
- NPI registered
- March 2017 — 9 yrs on file
- Profile last updated
- May 5, 2025
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State licenses (3)
- Washington #61671131 · Illinois #125.069954 · California #A171309
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1164953857. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
279
Distinct HCPCS
4
Medicare allowed
$24,864
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99283 |
Emergency department visit with low level of medical decision making | 101 | 97 | $70 | |
99282 |
Emergency department visit with straightforward medical decision making | 78 | 75 | $41 | |
99285 |
Emergency department visit with high level of medical decision making | 56 | 56 | $169 | |
99284 |
Emergency department visit with moderate level of medical decision making | 44 | 44 | $117 |
In context: peer comparison
Among 23 peers in Vancouver Emergency Medicine Physician, average services per provider: 64. This provider delivers 4.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
13
Patients
12
Total drug cost
$38
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ibuprofen | Generic | 13 | 12 | $38 |
Hospital affiliations
Frequently asked questions
What is Dr. Alexandra Herndon's medical specialty?
Dr. Alexandra Herndon practices Emergency Medicine Physician in Vancouver, WA.
Where does Dr. Alexandra Herndon practice?
Dr. Alexandra Herndon practices at 2211 Ne 139Th St, Vancouver, WA 986862742. Office phone: 3604871000.
What is Dr. Alexandra Herndon's NPI?
Dr. Alexandra Herndon's National Provider Identifier (NPI) is 1164953857, issued by NPPES.
Does Dr. Alexandra Herndon accept Medicare assignment?
Yes. Dr. Alexandra Herndon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alexandra Herndon commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with low level of medical decision making (HCPCS 99283); Emergency department visit with straightforward medical decision making (HCPCS 99282); Emergency department visit with high level of medical decision making (HCPCS 99285). Source: CMS Medicare Physician & Other Practitioners file.