Doctor profile · Federal record
Dr. Carolyn Nixon
Medical Physician Assistant (CMS: Physician Assistant) · Physician Assistant · Portland, OR
- NPI 1023249125
- Accepts Medicare
- 15 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3181 Sw Sam Jackson Park RD.
Portland, OR 972393011
(503) 494-7551
Credentials & registration
- NPI registered
- August 2009 — 17 yrs on file
- Profile last updated
- February 1, 2021
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 363AM0700X — NUCC code
- State license (1)
- Oregon #PA170105
- Medicaid
- OR #500679615
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1023249125. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
74
Distinct HCPCS
3
Medicare allowed
$5,370
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99203 |
New patient office or other outpatient visit, 30-44 minutes | 33 | 33 | $72 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 23 | 22 | $60 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 18 | 18 | $89 |
In context: peer comparison
Among 82 peers in this city , average services per provider: 148. This provider delivers 0.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
54
Patients
43
Total drug cost
$586
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Paxlovid (Eua) (Nirmatrelvir/Ritonavir) | Brand | 43 | 43 | $430 |
| Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) | Brand | 11 | 0 | $157 |
Frequently asked questions
What is Dr. Carolyn Nixon's medical specialty?
Dr. Carolyn Nixon practices Medical Physician Assistant in Portland, OR.
Where does Dr. Carolyn Nixon practice?
Dr. Carolyn Nixon practices at 3181 Sw Sam Jackson Park RD., Portland, OR 972393011. Office phone: 5034947551.
What is Dr. Carolyn Nixon's NPI?
Dr. Carolyn Nixon's National Provider Identifier (NPI) is 1023249125, issued by NPPES.
Does Dr. Carolyn Nixon accept Medicare assignment?
Yes. Dr. Carolyn Nixon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Carolyn Nixon commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99203); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.