Doctor profile · Federal record
Dr. Caitlin Fields, PA-C
Medical Physician Assistant (CMS: Physician Assistant) · Portland, OR
- NPI 1609174275
- Accepts Medicare
- 16 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1111 Ne 99Th Ave Ste 200
Portland, OR 972209442
(503) 963-3030
fax (503) 963-3140 - Mailing address
-
541 Ne 20Th Ave Ste 225
Portland, OR 972322895
Credentials & registration
- NPI registered
- March 2011 — 15 yrs on file
- Profile last updated
- November 22, 2024
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 363AM0700X — NUCC code
- State license (1)
- Oregon #PA1520985
- Medicaid (2)
- OR #500632857 · WA #1609174275
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1609174275. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
159
Distinct HCPCS
3
Medicare allowed
$15,882
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 77 | 64 | $109 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 65 | 63 | $78 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 17 | 17 | $144 |
In context: peer comparison
Among 82 peers in this city , average services per provider: 148. This provider delivers 1.1× the peer median.Open Payments
Industry payments received
All-time total
$132
Transactions
6
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| GlaxoSmithKline, LLC. | 2 | $54.54 | |
| AstraZeneca Pharmaceuticals LP | 2 | $49.75 | |
| Electromed, Inc. | 2 | $27.95 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
555
Patients
160
Total drug cost
$259,159
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 95 | 24 | $92,603 |
| Prednisone | Generic | 87 | 63 | $377 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 82 | 23 | $3,102 |
| Montelukast Sodium | Generic | 61 | 13 | $548 |
| Breo Ellipta (Fluticasone/Vilanterol) | Brand | 38 | 11 | $21,420 |
| Fluticasone Propionate | Generic | 32 | 11 | $482 |
| Azithromycin | Generic | 28 | 15 | $559 |
| Symbicort (Budesonide/Formoterol Fumarate) | Brand | 28 | 0 | $19,852 |
| Spiriva Respimat (Tiotropium Bromide) | Brand | 23 | 0 | $15,016 |
| Fluticasone-Salmeterol (Fluticasone Propion/Salmeterol) | Brand | 18 | 0 | $3,258 |
Frequently asked questions
What is Dr. Caitlin Fields's medical specialty?
Dr. Caitlin Fields practices Medical Physician Assistant in Portland, OR.
Where does Dr. Caitlin Fields practice?
Dr. Caitlin Fields practices at 1111 Ne 99Th Ave Ste 200, Portland, OR 972209442. Office phone: 5039633030.
What is Dr. Caitlin Fields's NPI?
Dr. Caitlin Fields's National Provider Identifier (NPI) is 1609174275, issued by NPPES.
Does Dr. Caitlin Fields accept Medicare assignment?
Yes. Dr. Caitlin Fields accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Caitlin Fields commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.