Doctor profile · Federal record

Dr. Reuben Okemwa, APRN

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

  • NPI 1679243562
  • Accepts Medicare
  • 5 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1633 E Kelton Ln
Spokane, WA 992089193
(509) 869-5118
fax (509) 388-0540

Credentials & registration

NPPES · NUCC
NPI registered
September 2021 — 5 yrs on file
Profile last updated
September 23, 2024
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
363LP0808X — NUCC code
State license (1)
Texas #1049435

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1679243562. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
444
Distinct HCPCS
3
Medicare allowed
$31,730
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 394 29 $66
99239 Hospital discharge day management, more than 30 minutes 32 26 $96
90792 Psychiatric diagnostic evaluation with medical services 18 13 $144

In context: peer comparison

Among 15 peers in Spokane Psychiatric/Mental Health Nurse Practitioner, average services per provider: 73. This provider delivers 6.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
146
Patients
61
Total drug cost
$2,859
Drug Type Claims Patients Total cost
Trazodone Hcl Generic 29 19 $226
Olanzapine Generic 28 18 $911
Quetiapine Fumarate Generic 22 11 $314
Divalproex Sodium ER (Divalproex Sodium) Brand 17 13 $789
Sertraline Hcl Generic 16 0 $123
Prazosin Hcl Generic 12 0 $177
Benztropine Mesylate Generic 11 0 $99
Risperidone Generic 11 0 $220

Frequently asked questions

Auto-generated from federal data
What is Dr. Reuben Okemwa's medical specialty?
Dr. Reuben Okemwa practices Psychiatric/Mental Health Nurse Practitioner in Spokane, WA.
Where does Dr. Reuben Okemwa practice?
Dr. Reuben Okemwa practices at 1633 E Kelton Ln, Spokane, WA 992089193. Office phone: 5098695118.
What is Dr. Reuben Okemwa's NPI?
Dr. Reuben Okemwa's National Provider Identifier (NPI) is 1679243562, issued by NPPES.
Does Dr. Reuben Okemwa accept Medicare assignment?
Yes. Dr. Reuben Okemwa accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Reuben Okemwa commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239); Psychiatric diagnostic evaluation with medical services (HCPCS 90792). Source: CMS Medicare Physician & Other Practitioners file.