Samuel Sibley, PA
NPI 1538561030 · Physician Assistant · Spokane Valley, WA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Samuel Sibley, PA is a Physician Assistant provider in Spokane Valley, WA (NPI 1538561030).
Provider details
- NPI number
- 1538561030
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
11 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,050 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 279 | $75 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 131 | $105 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 116 | $56 |
| X-Ray of Shoulder, Minimum of 2 Views73030 | 115 | $30 |
| X-Ray of Hip, 2-3 Views73502 | 91 | $41 |
| X-Ray of Knee, 4 Or More Views73564 | 74 | $40 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cephalexin | 72 | 67 |
| Oxycodone Hcl | 72 | 57 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 70 | 39 |
| Meloxicam | 51 | 33 |
| Tramadol Hcl | 25 | 16 |
| Alprazolam | 18 | 17 |
| Celecoxib | 13 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$108 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 888 Swift BlvdRichland, WA 99352-3514Phone: (509) 946-4611
- 601 W 5th Ave Ste 500Spokane, WA 99204-2756Phone: (509) 344-8672Fax: (509) 747-7838
Registry dates
- Enumerated
- 2014-09-16
- Last updated
- 2024-12-11
- Certified
- 2024-12-11
Frequently asked questions
- What is Samuel Sibley's NPI number?
- Samuel Sibley's National Provider Identifier (NPI) is 1538561030, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samuel Sibley's specialty?
- Samuel Sibley is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Samuel Sibley located?
- Samuel Sibley's practice location on file with NPPES is 12410 E Sinto Ave Ste 201, Spokane Valley, WA 99216-2280.
- What is Samuel Sibley's phone number?
- The practice phone number listed in the NPPES registry for Samuel Sibley is (509) 928-4334.
- Does Samuel Sibley accept Medicare?
- Samuel Sibley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Samuel Sibley's NPI active?
- Yes — Samuel Sibley's NPI (1538561030) is active in the NPPES registry as of the last update on 2024-12-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.