Doctor profile · Federal record
Dr. Samuel Valdivia
Physician Assistant · Student in an Organized Health Care Education/Training Program · Portland, OR
- NPI 1003439084
- Accepts Medicare
- MIPS 85.3 / 100 · 2023
- 4 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
501 N Graham St Medical Office Building 2, Suite 220
Portland, OR 97227
(503) 413-6200 - Additional location
-
1701 Sw Columbia St Apt 404
Portland, OR 972012592
(602) 403-5363 - Additional location
-
222 Se 8Th Ave Ste 536
Hillsboro, OR 971234218
(503) 352-7272 - Mailing address
-
1701 Sw Columbia St Apt 404
Portland, OR 972012592
Credentials & registration
- NPI registered
- May 2020 — 6 yrs on file
- Profile last updated
- October 28, 2022
- Year of graduation
- 2022 — 4 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- Oregon #PA213719
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1003439084. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$436
Transactions
5
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Intuitive Surgical, INC. | 2 | $365.27 | |
| Atricure, INC. | 1 | $27.30 | |
| Abbott Laboratories | 1 | $22.62 | |
| Baxter Healthcare | 1 | $20.80 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
47
Patients
34
Total drug cost
$179
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone Hcl | Generic | 13 | 12 | $49 |
| Potassium Chloride | Generic | 12 | 11 | $62 |
| Furosemide | Generic | 11 | 0 | $12 |
| Omeprazole | Generic | 11 | 11 | $57 |
Hospital affiliations
Frequently asked questions
What is Dr. Samuel Valdivia's medical specialty?
Dr. Samuel Valdivia practices Physician Assistant in Portland, OR.
Where does Dr. Samuel Valdivia practice?
Dr. Samuel Valdivia practices at 501 N Graham St Medical Office Building 2, Portland, OR 97227. Office phone: 5034136200.
What is Dr. Samuel Valdivia's NPI?
Dr. Samuel Valdivia's National Provider Identifier (NPI) is 1003439084, issued by NPPES.
Does Dr. Samuel Valdivia accept Medicare assignment?
Yes. Dr. Samuel Valdivia accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.