MRS. MEGAN ELIZABETH WITHEROW CRNP
NPI 1356748693
Nurse Practitioner - Family in Harrisburg, PA

Active since December 02, 2014PECOS Enrolled
78.97/100
CMS Quality Rating
2808 OLD POST RD, HARRISBURG, PA 17110(717) 920-4400(717) 920-4553 Get Directions Write a Review

NPPES record last updated: January 23, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 23, 2021, Jan 18, 2018, Mar 30, 2017 (3 updates tracked since 2017).

About Mrs. Megan Elizabeth Witherow Crnp NPPES

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

MRS. MEGAN ELIZABETH WITHEROW CRNP (NPI 1356748693) is an individual family provider in Harrisburg, Pennsylvania, licensed in Pennsylvania (SP014420) and active in the NPI registry since December 2014. She is enrolled in Medicare PECOS and maintains a secondary practice location in Wormleysburg.

NPPES Registry Identity

NPI1356748693
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMRS. MEGAN ELIZABETH WITHEROWCredential: CRNP
Location Address2808 OLD POST RDHarrisburg, PA 17110-3685
Mailing Address409 S 2nd St, Suite 2fHarrisburg, PA 17104-1612 · (717) 920-4400 · Fax (717) 920-4401
Fax(717) 920-4553
Sole ProprietorNo
Enumeration DateDecember 2, 2014
Last NPPES UpdateJanuary 23, 20213 updates tracked since enumeration
NPPES CertifiedJanuary 23, 2021
NPI 1356748693 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in PA · SP014420
Also ListedNurse PractitionerTaxonomy 363L00000X · License SP014420 (PA)
2808 OLD POST RD, Harrisburg, PA 17110

Other Names 1

Former Name (1)Megan Elizabeth Garbarino Crnp

Secondary Practice Location 1

Location 11000 N Front StWormleysburg, PA 17043-1034 · Phone (717) 731-0101 · Fax (717) 441-0592

Other Identifiers 1

Medicaid103084796PA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Mrs. Megan Elizabeth Witherow Crnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 17110 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

78.97/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality66.63
Promoting Interoperability100
Improvement Activities40
Cost63.26

Other Providers at the Same Location NPPES 20

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

Physician Assistant
2808 OLD POST RD
HARRISBURG, PA 17110
Internal Medicine (Cardiovascular Disease)
2808 OLD POST RD
HARRISBURG, PA 17110
Internal Medicine (Cardiovascular Disease)
2808 OLD POST RD
HARRISBURG, PA 17110
Internal Medicine (Cardiovascular Disease)
2808 OLD POST RD
HARRISBURG, PA 17110
Physician Assistant
2808 OLD POST RD
HARRISBURG, PA 17110
Physician Assistant (Medical)
2808 OLD POST RD
HARRISBURG, PA 17110
Nurse Practitioner (Family)
2808 OLD POST RD
HARRISBURG, PA 17110
Nurse Practitioner (Adult Health)
2808 OLD POST RD
HARRISBURG, PA 17110

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Megan Witherow's NPI number?

The NPI number for Megan Witherow is 1356748693. It was assigned to this individual provider in the NPPES registry on December 2, 2014. The provider is also known as Megan Elizabeth Garbarino Crnp.

Where is Megan Witherow located?

Megan Witherow practices at 2808 Old Post Rd, Harrisburg, PA 17110. The listed phone number is (717) 920-4400.

What is Megan Witherow's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Megan Witherow enrolled in Medicare?

Yes. Megan Witherow is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Megan Witherow was last updated on January 23, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.