Megan Mcmahon
NPI 1467862680 · Surgical Physician Assistant · Mount Vernon, WA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Megan Mcmahon is a Surgical Physician Assistant provider in Mount Vernon, WA (NPI 1467862680).
Provider details
- NPI number
- 1467862680
- Entity type
- Individual
- Primary specialty
- Surgical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- PA60824358 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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 tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 4 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 94 | 31 |
| Omeprazole | 21 | 12 |
| Famotidine | 19 | — |
| Sodium, Potassium,mag Sulfatesbrand: Sod Sulf-Potass Sulf-Mag Sulf | 15 | 15 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-04-28
- Last updated
- 2021-10-29
- Certified
- 2021-10-29
Frequently asked questions
- What is Megan Mcmahon's NPI number?
- Megan Mcmahon's National Provider Identifier (NPI) is 1467862680, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Megan Mcmahon's specialty?
- Megan Mcmahon is listed in the NPPES registry with a primary specialty of Surgical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Megan Mcmahon located?
- Megan Mcmahon's practice location on file with NPPES is 1400 E Kincaid St, Mount Vernon, WA 98274.
- What is Megan Mcmahon's phone number?
- The practice phone number listed in the NPPES registry for Megan Mcmahon is (360) 814-6113.
- Does Megan Mcmahon accept Medicare?
- Megan Mcmahon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Megan Mcmahon's NPI active?
- Yes — Megan Mcmahon's NPI (1467862680) is active in the NPPES registry as of the last update on 2021-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.