NPPES file of Aug 9, 2026

Beth Ann Marcieski, PA-C

Physician Assistant · Greensburg, PA

Beth Ann Marcieski, PA-C is a physician assistant with a practice address in Greensburg, Pennsylvania, and NPI 1821523275, issued on Apr 24, 2017. Check the license (Pennsylvania MA001122L, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1821523275
Name
Beth Ann Marcieski
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
MA001122L PA
Self-reported in NPPES; status is on the state search
Practice location
420 Pellis RD, Greensburg, PA 15601
Phone
(724) 374-3468
Enumerated
Apr 24, 2017
Record last updated
Sep 25, 2024
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 420 Pellis RD

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

  1. Genre BakerProfessional Counselor1568236883
  2. Emily Bonar, MSProfessional Counselor1982468575
  3. Emily Cope, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1598577702
  4. Kayla CramerMental Health Counselor1124757307
  5. Julie EdmistonMental Health Counselor1639054265
  6. Kayla Gulick, LSWSocial Worker1902693880

Verify Beth Ann Marcieski in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license MA001122L
    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
Find the Pennsylvania license search

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69% fewer Medicare Part D claims than the average physician assistant in 2024

261 Medicare Part D claims for 32 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.

  1. Beth Marcieski261
  2. Specialty average830

Most prescribed

  1. Quetiapine Fumarate30 claims
  2. Dextroamphetamine-Amphetamine17 claims
  3. Clonidine Hcl12 claims
  4. Olanzapine12 claims
  5. Alprazolam11 claims
  6. Lamotrigine11 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $281.87

14 payments; by number, the most common kind was food and beverage; the largest payer was Teva Pharmaceuticals USA, Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Beth Marcieski$281.87
  2. Specialty average$841.65

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Beth Ann Marcieski among 8,020 physician assistant records in Pennsylvania

Beth Ann Marcieski, PA-C is one of 8,020 physician assistant records with a practice address in Pennsylvania. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 48% of them.

  • NPI issued2017 · 48% of these records are older, 47% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileNo · 66% of these records are
  • Record last updated2024 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

66 physician assistant records list a practice address in Greensburg

They are 66 of the 1,688 NPPES records with a practice address in Greensburg, and 8,020 physician assistant records in Pennsylvania.

The 8 physician assistant records with the nearest ZIP codes

  1. Clare BoastGreensburg, PA 156011134193535
  2. Nadine Custer, PA-CGreensburg, PA 156011992775183
  3. Nancy Gumm, PA-CGreensburg, PA 156011316936230
  4. Amy Keefe, PA-CGreensburg, PA 156011508890096
  5. Christa McHugh, PA-CGreensburg, PA 156011265472724
  6. Lisa Miller, PACGreensburg, PA 156011629036108
  7. David Regalla, PACGreensburg, PA 156011982661468
  8. Jill Ross, PACGreensburg, PA 156011295772598

Common questions

What is Beth Ann Marcieski, PA-C's NPI number?

Beth Ann Marcieski, PA-C's National Provider Identifier (NPI) is 1821523275, issued on Apr 24, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Beth Ann Marcieski, PA-C located?

The NPPES record lists a practice address at 420 Pellis RD, Greensburg, PA, 15601. Phone: (724) 374-3468. Providers update this record themselves, so call before visiting.

How can I verify Beth Ann Marcieski, PA-C's license?

NPPES lists Pennsylvania license number MA001122L, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Beth Ann Marcieski, PA-C prescribe under Medicare Part D?

In 2024, Beth Ann Marcieski, PA-C had 261 Medicare Part D claims for 32 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.

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.