MEGAN WASSILEWSKI
NPI 1043079379
Nurse Practitioner - Acute Care in Chambersburg, PA

Q: What is Megan Wassilewski's NPI number?

The NPI number for Megan Wassilewski is 1043079379. It was assigned to this individual provider in the NPPES registry on March 18, 2024.

Q: What is Megan Wassilewski's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Q: When was this NPI record last updated?

The NPPES record for Megan Wassilewski was last updated on April 9, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since March 18, 2024PECOS EnrolledAccepts Medicare Assignment

601 NORLAND AVE STE 100, CHAMBERSBURG, PA 17201(717) 264-1600(717) 264-6319 Get Directions Write a Review

NPPES record last updated: April 9, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Megan Wassilewski NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MEGAN WASSILEWSKI (NPI 1043079379) is an individual acute care provider in Chambersburg, Pennsylvania, licensed in Pennsylvania (SP029473) and active in the NPI registry since March 2024. She is enrolled in Medicare PECOS, is affiliated with Wellspan Chambersburg Hospital, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1043079379

Entity TypeIndividualFemale

Primary Taxonomy363LA2100X

Provider Legal NameMEGAN WASSILEWSKI

Location Address601 NORLAND AVE STE 100Chambersburg, PA 17201-4235

Mailing Address601 Memory LnYork, PA 17402-2231 · (717) 851-1405 · Fax (717) 851-6969

Phone(717) 264-1600

Fax(717) 264-6319

Sole ProprietorNo

Medical School CMSOtherGraduated 2023

Enumeration DateMarch 18, 2024

Last NPPES UpdateApril 9, 2024

NPPES CertifiedApril 9, 2024

✔ NPI 1043079379 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LA2100X

License✔ Licensed in PA · SP029473

601 NORLAND AVE STE 100, Chambersburg, PA 17201

Open in Google Maps ↗

Secondary Practice Locations 3

Location 1112 N 7th StChambersburg, PA 17201-1720 · Phone (717) 267-3000

Location 240 V Twin Dr Ste 205Gettysburg, PA 17325-7878 · Phone (717) 339-2790 · Fax (717) 798-3162

Location 3601 E Main StWaynesboro, PA 17268-2332 · Phone (717) 264-1600 · Fax (717) 264-6319

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Megan Wassilewski is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9638510795

PECOS Enrollment IDI20240507004512

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Megan Wassilewski reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Wellspan Medical Group

0.2 mi

Internal Medicine

761 5TH AVE STE A
Chambersburg, PA 17201

Reassigned Medicare billing, Pennsylvania enrollment
3,080 clinicians in this Medicare group

NPI 1386429702 (717) 261-2583

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Critical care, first 30-74 minutes 99291

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

39 services29 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Wellspan Chambersburg Hospital

Acute Care Hospitals · Chambersburg, PA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390151

Location112 North Seventh StreetChambersburg, PA 17201 · Franklin County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 17201 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$84.88 typical visit price

range $54.64 – $166.87

Typical copayment $21.22 (range $13.66 – $41.71)

Most-billed visit code 99203

Established Patient

$96.82 typical visit price

range $17.33 – $135.84

Typical copayment $24.20 (range $4.33 – $33.96)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 15

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. KAWISH GARG MD

Psychiatry & Neurology (Sleep Medicine)