Doctor profile · Federal record

Dr. Samuel Sibley, PA

Physician Assistant · Spokane Valley, WA

  • NPI 1538561030
  • Accepts Medicare
  • 12 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
12410 E Sinto Ave Ste 201
Spokane Valley, WA 992162280
(509) 928-4334
Additional location
601 W 5Th Ave Ste 500
Spokane, WA 992042756
(509) 344-8672
fax (509) 747-7838
Additional location
888 Swift Blvd
Richland, WA 993523514
(509) 946-4611
Mailing address
601 W 5Th Ave Ste 400
Spokane, WA 992042715

Credentials & registration

NPPES · NUCC
NPI registered
September 2014 — 12 yrs on file
Profile last updated
December 11, 2024
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
363A00000X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1538561030. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,124
Distinct HCPCS
10
Medicare allowed
$78,671
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 200 163 $105
99213 Established patient office or other outpatient visit, 20-29 minutes 172 136 $75
73030 X-ray of shoulder, minimum of 2 views 135 101 $30
J1040 Injection, methylprednisolone acetate, 80 mg 111 92 $11
20610 Aspiration and/or injection of fluid from large joint 107 93 $57
73502 X-ray of hip, 2-3 views 91 68 $40
73564 X-ray of knee, 4 or more views 59 49 $40
73562 X-ray of knee, 3 views 56 46 $35
27447 Replacement of knee joint, both sides of knee 32 31 $167
27130 Replacement of thigh bone and hip joint with prosthesis 28 28 $172

In context: peer comparison

Among 16 peers in Spokane Valley Physician Assistant, average services per provider: 117. This provider delivers 9.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$108
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Alk-Abello, INC 1 $56.55
Alexion Pharmaceuticals, INC. 1 $51.11

By nature of payment

Food and Beverage
$108

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
229
Patients
171
Total drug cost
$1,998
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 66 43 $897
Oxycodone Hcl Generic 65 43 $549
Cephalexin Generic 63 55 $395
Tramadol Hcl Generic 23 19 $113
Meloxicam Generic 12 11 $44

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Samuel Sibley's medical specialty?
Dr. Samuel Sibley practices Physician Assistant in Spokane Valley, WA.
Where does Dr. Samuel Sibley practice?
Dr. Samuel Sibley practices at 12410 E Sinto Ave Ste 201, Spokane Valley, WA 992162280. Office phone: 5099284334.
What is Dr. Samuel Sibley's NPI?
Dr. Samuel Sibley's National Provider Identifier (NPI) is 1538561030, issued by NPPES.
Does Dr. Samuel Sibley accept Medicare assignment?
Yes. Dr. Samuel Sibley accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Samuel Sibley 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); X-ray of shoulder, minimum of 2 views (HCPCS 73030). Source: CMS Medicare Physician & Other Practitioners file.