Doctor profile · Federal record
Dr. Phyllis Cowan, DO
Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Port Angeles, WA
- NPI 1578978151
- Accepts Medicare
- 12 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
939 Caroline St
Port Angeles, WA 983623909
(360) 417-7724
fax (360) 452-5772 - Mailing address
-
Po Box 850
Port Angeles, WA 983620146
Credentials & registration
- NPI registered
- June 2014 — 12 yrs on file
- Profile last updated
- August 24, 2022
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State licenses (2)
- Washington #OP60732394 · Arizona #009915
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1578978151. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
171
Distinct HCPCS
4
Medicare allowed
$20,135
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99284 |
Emergency department visit with moderate level of medical decision making | 65 | 65 | $119 | |
99285 |
Emergency department visit with high level of medical decision making | 60 | 60 | $174 | |
99283 |
Emergency department visit with low level of medical decision making | 25 | 25 | $71 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 21 | 20 | $8 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 81. This provider delivers 2.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
53
Patients
53
Total drug cost
$448
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ondansetron Odt (Ondansetron) | Brand | 19 | 19 | $243 |
| Cephalexin | Generic | 18 | 18 | $163 |
| Prednisone | Generic | 16 | 16 | $41 |
Frequently asked questions
What is Dr. Phyllis Cowan's medical specialty?
Dr. Phyllis Cowan practices Emergency Medicine Physician in Port Angeles, WA.
Where does Dr. Phyllis Cowan practice?
Dr. Phyllis Cowan practices at 939 Caroline St, Port Angeles, WA 983623909. Office phone: 3604177724.
What is Dr. Phyllis Cowan's NPI?
Dr. Phyllis Cowan's National Provider Identifier (NPI) is 1578978151, issued by NPPES.
Does Dr. Phyllis Cowan accept Medicare assignment?
Yes. Dr. Phyllis Cowan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Phyllis Cowan commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with low level of medical decision making (HCPCS 99283). Source: CMS Medicare Physician & Other Practitioners file.