Megan Gilson, ARNP
NPI 1811535750 · Nurse Practitioner · Seattle, WA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Megan Gilson, ARNP is a Nurse Practitioner provider in Seattle, WA (NPI 1811535750).
Provider details
- NPI number
- 1811535750
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Female
- Sole proprietor
- No
- License
- AP61048347 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
6 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
129 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 | 129 | $86 |
Typical Medicare-allowed amounts for these services range $86–$86 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
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 |
|---|---|---|
| Anastrozole | 56 | 19 |
| Gabapentin | 22 | — |
| Prednisone | 22 | — |
| Pantoprazole Sodium | 17 | — |
| Exemestane | 15 | — |
| Palbociclibbrand: Ibrance | 15 | — |
| Apixabanbrand: Eliquis | 14 | — |
Practice location
Mailing address
Additional practice locations (1)
- 1959 Ne Pacific StSeattle, WA 98195-0001Phone: (206) 520-5000
Registry dates
- Enumerated
- 2019-12-11
- Last updated
- 2025-07-14
- Certified
- 2025-07-14
Frequently asked questions
- What is Megan Gilson's NPI number?
- Megan Gilson's National Provider Identifier (NPI) is 1811535750, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Megan Gilson's specialty?
- Megan Gilson is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Megan Gilson located?
- Megan Gilson's practice location on file with NPPES is 825 Eastlake Ave E, Seattle, WA 98109-4405.
- What is Megan Gilson's phone number?
- The practice phone number listed in the NPPES registry for Megan Gilson is (206) 520-5000.
- Does Megan Gilson accept Medicare?
- Megan Gilson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Megan Gilson's NPI active?
- Yes — Megan Gilson's NPI (1811535750) is active in the NPPES registry as of the last update on 2025-07-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.