Gevin Parker, PA-C
NPI 1881086833 · Physician Assistant · Olympia, WA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gevin Parker, PA-C is a Physician Assistant provider in Olympia, WA (NPI 1881086833).
Provider details
- NPI number
- 1881086833
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- PA60697516 (WA)
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 tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
711 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 301 | $107 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 150 | $77 |
| Automated Urinalysis Test81003 | 74 | $2 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 52 | $16 |
| Detection Test By Immunoassay Technique for Severe Acute Respiratory Syndrome Coronavirus87426 | 49 | $34 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 72 | 68 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 70 | 68 |
| Doxycycline Monohydrate | 70 | 69 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 39 | 24 |
| Cephalexin | 38 | 38 |
| Azithromycin | 31 | 31 |
| Fluconazole | 28 | 20 |
Practice location
Mailing address
Additional practice locations (2)
- 1620 Cooper Point Rd SwOlympia, WA 98502-5736Phone: (360) 486-6710Fax: (360) 705-0269
- 4311 11th Ave NeSuite 200Seattle, WA 98105-6366Phone: (206) 616-4001
Registry dates
- Enumerated
- 2015-02-28
- Last updated
- 2021-06-23
- Certified
- 2021-06-23
Frequently asked questions
- What is Gevin Parker's NPI number?
- Gevin Parker's National Provider Identifier (NPI) is 1881086833, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gevin Parker's specialty?
- Gevin Parker is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Gevin Parker located?
- Gevin Parker's practice location on file with NPPES is 700 Lilly Rd Ne, Olympia, WA 98506-5115.
- What is Gevin Parker's phone number?
- The practice phone number listed in the NPPES registry for Gevin Parker is (360) 923-7000.
- Does Gevin Parker accept Medicare?
- Gevin Parker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gevin Parker's NPI active?
- Yes — Gevin Parker's NPI (1881086833) is active in the NPPES registry as of the last update on 2021-06-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.