Megan Wassilewski
NPI 1043079379 · Acute Care Nurse Practitioner · Chambersburg, PA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Megan Wassilewski is a Acute Care Nurse Practitioner provider in Chambersburg, PA (NPI 1043079379).
Provider details
- NPI number
- 1043079379
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- SP029473 (PA)
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
2 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
39 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) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 39 | $172 |
Typical Medicare-allowed amounts for these services range $172–$172 (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.
Practice location
Mailing address
Additional practice locations (3)
- 112 N 7th StChambersburg, PA 17201-1720Phone: (717) 267-3000
- 40 V Twin Dr Ste 205Gettysburg, PA 17325-7878Phone: (717) 339-2790Fax: (717) 798-3162
- 601 E Main StWaynesboro, PA 17268-2332Phone: (717) 264-1600Fax: (717) 264-6319
Registry dates
- Enumerated
- 2024-03-18
- Last updated
- 2024-04-09
- Certified
- 2024-04-09
Frequently asked questions
- What is Megan Wassilewski's NPI number?
- Megan Wassilewski's National Provider Identifier (NPI) is 1043079379, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Megan Wassilewski's specialty?
- Megan Wassilewski is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Megan Wassilewski located?
- Megan Wassilewski's practice location on file with NPPES is 601 Norland Ave Ste 100, Chambersburg, PA 17201-4235.
- What is Megan Wassilewski's phone number?
- The practice phone number listed in the NPPES registry for Megan Wassilewski is (717) 264-1600.
- Does Megan Wassilewski accept Medicare?
- Megan Wassilewski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Megan Wassilewski's NPI active?
- Yes — Megan Wassilewski's NPI (1043079379) is active in the NPPES registry as of the last update on 2024-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.