Doctor profile · Federal record

Dr. Osayande Alfred-Iyamu, NP

Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Psychiatric/Mental Health Nurse Practitioner · Seattle, WA

  • NPI 1730895327
  • Accepts Medicare
  • 4 yrs in practice
  • Licensed in 2 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
101 Elliott Ave W
Seattle, WA 981194236
(425) 678-6463
Mailing address
3838 D Pl Se Apt 1
Auburn, WA 980028696

Credentials & registration

NPPES · NUCC
NPI registered
January 2023 — 3 yrs on file
Profile last updated
June 5, 2025
Year of graduation
2022 — 4 yrs since
Specialty taxonomy
363LP0808X — NUCC code
State licenses (2)
Washington #AP61680532 · Texas #773088

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1730895327. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$264
Transactions
4
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 2 $215.73
Neurocrine Biosciences, Inc. 2 $48.00

By nature of payment

Food and Beverage
$264

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
39
Patients
0
Total drug cost
$924
Drug Type Claims Patients Total cost
Trazodone Hcl Generic 17 0 $110
Aripiprazole Generic 11 0 $721
Lamotrigine Generic 11 0 $93

Frequently asked questions

Auto-generated from federal data
What is Dr. Osayande Alfred-Iyamu's medical specialty?
Dr. Osayande Alfred-Iyamu practices Psychiatric/Mental Health Nurse Practitioner in Seattle, WA.
Where does Dr. Osayande Alfred-Iyamu practice?
Dr. Osayande Alfred-Iyamu practices at 101 Elliott Ave W, Seattle, WA 981194236. Office phone: 4256786463.
What is Dr. Osayande Alfred-Iyamu's NPI?
Dr. Osayande Alfred-Iyamu's National Provider Identifier (NPI) is 1730895327, issued by NPPES.
Does Dr. Osayande Alfred-Iyamu accept Medicare assignment?
Yes. Dr. Osayande Alfred-Iyamu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.