Doctor profile · Federal record

Dr. Youkam Williams

Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Silver Spring, MD

  • NPI 1427797877
  • Accepts Medicare
  • 4 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
13403 Silver Moon Way
Silver Spring, MD 209041257
(202) 631-7415

Credentials & registration

NPPES · NUCC
NPI registered
June 2022 — 4 yrs on file
Year of graduation
2022 — 4 yrs since
Specialty taxonomy
363LP0808X — NUCC code
State license (1)
Maryland #R214576

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1427797877. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$96
Transactions
4
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Janssen Pharmaceuticals, Inc 1 $36.99
Otsuka America Pharmaceutical, Inc. 1 $23.26
Alkermes, Inc. 1 $19.98
Teva Pharmaceuticals USA, Inc. 1 $16.21

By nature of payment

Food and Beverage
$96

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
24
Patients
0
Total drug cost
$232
Drug Type Claims Patients Total cost
Fluoxetine Hcl Generic 12 0 $44
Quetiapine Fumarate Generic 12 0 $188

Frequently asked questions

Auto-generated from federal data
What is Dr. Youkam Williams's medical specialty?
Dr. Youkam Williams practices Psychiatric/Mental Health Nurse Practitioner in Silver Spring, MD.
Where does Dr. Youkam Williams practice?
Dr. Youkam Williams practices at 13403 Silver Moon Way, Silver Spring, MD 209041257. Office phone: 2026317415.
What is Dr. Youkam Williams's NPI?
Dr. Youkam Williams's National Provider Identifier (NPI) is 1427797877, issued by NPPES.
Does Dr. Youkam Williams accept Medicare assignment?
Yes. Dr. Youkam Williams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.