NPPES file of Aug 9, 2026

Meggen Walsh, DO

Anatomic Pathology & Clinical Pathology Physician · York, PA

Meggen Walsh, DO is an anatomic pathology & clinical pathology physician with a practice address in York, Pennsylvania, and NPI 1013025436, issued on Aug 26, 2006. Check the license (Pennsylvania OS024323, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1013025436
Name
Meggen Walsh
Credential
DO
Primary taxonomy
Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
License numbers
OS024323 PA
5101022921 MI
Self-reported in NPPES; status is on the state search
Practice location
1001 S George St, York, PA 17403
Phone
(717) 851-5001
Enumerated
Aug 26, 2006
Record last updated
Apr 1, 2025
Medicare enrollment
Enrolled (PECOS I20250206000672); accepts Medicare assignment
Medical or professional school
Lake Erie College Of Osteopathic Medicine, Erie, 2011
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1001 S George St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Saira Aamir, MDInternal Medicine Physician1184515686
  2. Mohammed Asfar Abdus SamadInternal Medicine Physician1487491353
  3. Elias Abebe, MDNeonatal-Perinatal Medicine Physician1831358480
  4. Amanda Achenbach, PACMedical Physician Assistant1972865095
  5. Basilio Addo, M.DCardiovascular Disease Physician1124515838
  6. Ayotemi AdewalePsychiatry Physician1801727300

Verify Meggen Walsh in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license OS024323
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Pennsylvania license search

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The practice group's MIPS final score for 2023 (Medicare payment program): 83.9 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score86.3
  2. Costout of 100 · 30%67.4
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through 3 group practices

  1. Ephrata Community HospitalEphrata, PA
  2. The Gettysburg HospitalGettysburg, PA
  3. York HospitalYork, PA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Meggen Walsh among 716 anatomic pathology & clinical pathology physician records in Pennsylvania

Meggen Walsh, DO is one of 716 anatomic pathology & clinical pathology physician records with a practice address in Pennsylvania. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.

  • NPI issued2006 · 7% of these records are older, 59% newer
  • In a Medicare fileYes · 62% of these records are
  • In the CMS Doctors and Clinicians fileYes · 54% of these records are
  • Graduated2011 · median 2001 among the 388 with a school on file
  • Record last updated2025 · 66% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0102X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anatomic Pathology & Clinical Pathology Physician providers in Pennsylvania

There are 716 anatomic pathology & clinical pathology physician records in Pennsylvania.

The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes

  1. Angela Darko, MDYork, PA 174031306980776
  2. Abby Davis, M.D.York, PA 174031205819786
  3. David Derrick, MDYork, PA 174031063402832
  4. Michelle Erickson, MDYork, PA 174031356528186
  5. Matthew Georgy, MDYork, PA 174031265582613
  6. Fadi Habib, MDYork, PA 174031073723441
  7. David Jones, M.D.York, PA 174031134193659
  8. Christopher Nguyen, M.D.York, PA 174031942417787

Common questions

What is Meggen Walsh, DO's NPI number?

Meggen Walsh, DO's National Provider Identifier (NPI) is 1013025436, issued on Aug 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Meggen Walsh, DO located?

The NPPES record lists a practice address at 1001 S George St, York, PA, 17403. Phone: (717) 851-5001. Providers update this record themselves, so call before visiting.

How can I verify Meggen Walsh, DO's license?

NPPES lists Pennsylvania license number OS024323, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

What is Meggen Walsh, DO's MIPS final score?

The 2023 MIPS final score is 83.9 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.