Doctor profile · Federal record
Dr. John Westerfield, MD
Anesthesiology Physician (CMS: Anesthesiology) · Longview, WA
- NPI 1609850197
- Accepts Medicare
- 35 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1615 Delaware St, Anesthesia Dept
Longview, WA 986322310
(360) 414-2048
fax (360) 575-6749 - Mailing address
-
Po Box 3002
Longview, WA 986320302
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- January 30, 2008
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- Washington #MD00037635
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1609850197. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
61
Distinct HCPCS
4
Medicare allowed
$7,986
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
64447 |
Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) | 27 | 27 | $66 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 12 | 12 | $136 | |
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 11 | 11 | $139 | |
01402 |
Anesthesia for procedure for total knee joint replacement | 11 | 11 | $276 |
In context: peer comparison
Among 6 peers in Longview Anesthesiology Physician, average services per provider: 20. This provider delivers 3.1× the peer median.Open Payments
Industry payments received
All-time total
$169
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Orthofix Medical, INC. | 1 | $168.64 |
By nature of payment
Frequently asked questions
What is Dr. John Westerfield's medical specialty?
Dr. John Westerfield practices Anesthesiology Physician in Longview, WA.
Where does Dr. John Westerfield practice?
Dr. John Westerfield practices at 1615 Delaware St, Longview, WA 986322310. Office phone: 3604142048.
What is Dr. John Westerfield's NPI?
Dr. John Westerfield's National Provider Identifier (NPI) is 1609850197, issued by NPPES.
Does Dr. John Westerfield accept Medicare assignment?
Yes. Dr. John Westerfield accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Westerfield commonly perform?
Top Medicare-reported procedures in 2023: Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (HCPCS 64447); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811). Source: CMS Medicare Physician & Other Practitioners file.