MEGGEN WALSH DO
NPI 1013025436
Pathology - Anatomic Pathology & Clinical Pathology in York, PA

Active since August 26, 2006PECOS EnrolledAccepts Medicare Assignment
83.88/100
CMS Quality Rating
1001 S GEORGE ST, YORK, PA 17403(717) 851-5001 Get Directions Write a Review

NPPES record last updated: April 1, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Apr 1, 2025, Dec 9, 2024 (2 updates tracked since 2024).

About Meggen Walsh Do NPPES

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

MEGGEN WALSH DO (NPI 1013025436) is an individual anatomic pathology & clinical pathology provider in York, Pennsylvania, licensed in Michigan (5101022921) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS, is affiliated with Wellspan York Hospital, and maintains 4 additional practice locations.

NPPES Registry Identity

NPI1013025436
Entity TypeIndividualFemale
Primary Taxonomy207ZP0102X
Provider Legal NameMEGGEN WALSHCredential: DO
Location Address1001 S GEORGE STYork, PA 17403-3676
Mailing Address601 Memory LnYork, PA 17402-2231 · (717) 815-1405
Sole ProprietorNo
Medical School CMSLake Erie College Of Osteopathic Medicine, ErieGraduated 2011
Enumeration DateAugust 26, 2006
Last NPPES UpdateApril 1, 20252 updates tracked since enumeration
NPPES CertifiedApril 1, 2025
NPI 1013025436 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians
Taxonomy Code207ZP0102X
Licenses Licensed in MI · 5101022921 Licensed in PA · OS024323
Definition

A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.

1001 S GEORGE ST, York, PA 17403

Secondary Practice Locations 4

Location 1112 N 7th StChambersburg, PA 17201-1720 · Phone (717) 267-7973
Location 2501 E Main StWaynesboro, PA 17268-2353 · Phone (717) 851-3034
Location 3147 Gettys StGettysburg, PA 17325-2534 · Phone (717) 337-4120
Location 4169 Martin AveEphrata, PA 17522-1734 · Phone (717) 738-6114

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Meggen Walsh Do 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 ID4981598000
PECOS Enrollment IDI20250206000672
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.

Areas of Expertise CMS Part B claims 16

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.

Pathology examination of tissue using a microscope, intermediate complexity 88305
A pathology examination of tissue with intermediate complexity involves studying a small sample of your body tissue under a microscope. This helps in identifying any abnormal cells or signs of disease. It's a detailed process requiring expert analysis to ensure accurate results.
603 services342 patients
Protein measurement, serum 84165
A serum protein measurement is a blood test that determines the levels of proteins in your blood. It is used to evaluate your overall health, and diagnose nutritional problems, kidney disease, liver disease, or immune disorders.
374 services330 patients
Special stained specimen slides to examine tissue, each additional procedure 88341
Special stained specimen slides are used to analyze tissue in detail. In this process, extra procedures may be needed for a more thorough examination. These involve applying special stains to the tissue on slides, enhancing specific elements for closer study.
238 services64 patients
Immunologic analysis technique on serum (immunofixation) 86334
Immunofixation is a lab test that helps identify proteins called immunoglobulins in your blood serum. These proteins are part of your immune system. Changes in their levels can indicate certain diseases. The test is simple and only requires a blood sample.
152 services146 patients
Pathology examination of tissue using a microscope, moderately high complexity 88307
A pathology examination of tissue with moderate complexity involves a detailed study of a small tissue sample from your body. Using a microscope, experts analyze the tissue's structure and cells to identify any abnormalities. This helps in diagnosing various health conditions accurately.
137 services87 patients
Protein measurement, body fluid 84166
A protein measurement of body fluid is a test that gauges the amount of proteins in your fluids. This analysis helps in detecting various health conditions. It's done via a simple sample collection process, usually from blood or urine, in a safe and painless manner.
128 services126 patients

Hospital Affiliations CMS Care Compare 3

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

Wellspan York Hospital

Acute Care Hospitals · York, PA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390046
Location1001 South George StreetYork, PA 17403 · York County
Emergency services Birthing friendly

Gettysburg Hospital

Acute Care Hospitals · Gettysburg, PA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390065
Location147 Gettys StreetGettysburg, PA 17325 · Adams County
Emergency services Birthing friendly

Wellspan Surgery And Rehabilitation Hospital

Acute Care Hospitals · York, PA
OwnershipVoluntary non-profit - Private
CMS Certification Number390327
Location55 Monument RoadYork, PA 17403 · York County

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 17403 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
$126.34 typical visit price
range $54.64 – $166.87
Typical copayment $31.58 (range $13.66 – $41.71)
Most-billed visit code 99204
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.

83.88/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality86.28
Improvement Activities40
Cost67.44

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.

Radiology (Diagnostic Radiology)
1001 S GEORGE ST
YORK, PA 17403
Pathology (Anatomic Pathology & Clinical Pathology)
1001 S GEORGE ST
YORK, PA 17403
Internal Medicine (Infectious Disease)
1001 S GEORGE ST, MKB 4TH FLR
YORK, PA 17403
Anesthesiology
1001 S GEORGE ST
YORK, PA 17403
Anesthesiology
1001 S GEORGE ST
YORK, PA 17403
Anesthesiology
1001 S GEORGE ST
YORK, PA 17403
Anesthesiology
1001 S GEORGE ST
YORK, PA 17403
Anesthesiology
1001 S GEORGE ST
YORK, PA 17403

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 Meggen Walsh's NPI number?

The NPI number for Meggen Walsh is 1013025436. It was assigned to this individual provider in the NPPES registry on August 26, 2006.

Where is Meggen Walsh located?

Meggen Walsh practices at 1001 S George St, York, PA 17403. The listed phone number is (717) 851-5001.

What is Meggen Walsh's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Is Meggen Walsh enrolled in Medicare?

Yes. Meggen Walsh is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Meggen Walsh accept?

Health plans from Priority Health list Meggen Walsh as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Meggen Walsh affiliated with any hospitals?

According to CMS data, Meggen Walsh is affiliated with Wellspan York Hospital, Gettysburg Hospital and Wellspan Surgery And Rehabilitation Hospital.

When was this NPI record last updated?

The NPPES record for Meggen Walsh was last updated on April 1, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.