NPPES file of Aug 9, 2026

Emily Lynn Mueseler, MPAS, PA-C

Hematology & Oncology Physician · Pittsburgh, PA

Emily Lynn Mueseler, MPAS, PA-C is a hematology & oncology physician with a practice address in Pittsburgh, Pennsylvania, and NPI 1922407881, issued on Aug 17, 2014. Check the license (Pennsylvania MA059000, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1922407881
Name
Emily Lynn Mueseler
Credential
MPAS, PA-C
Primary taxonomy
Hematology & Oncology Physician 207RH0003X
License numbers
MA059000 PA
5601010170 MI
Self-reported in NPPES; status is on the state search
Practice location
5115 Centre Ave, Pittsburgh, PA 15232
Phone
(412) 235-1020
Enumerated
Aug 17, 2014
Record last updated
Jun 27, 2022
Medicare enrollment
Enrolled (PECOS I20170724002299); accepts Medicare assignment
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 5115 Centre Ave

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

  1. Frances AbrahamAdult Health Nurse Practitioner1376005694
  2. Mounzer Agha, M.D.Hematology & Oncology Physician1669442638
  3. Matthew Antal, RNRegistered Nurse1801721832
  4. Leonard Appleman, MDHematology & Oncology Physician1861468589
  5. Zoe BeardCounseling Psychologist1629854856
  6. Megan Beer, PA-CPhysician Assistant1306480579

Verify Emily Lynn Mueseler 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 MA059000
    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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49% fewer Medicare Part D claims than the average hematology & oncology physician in 2024

446 Medicare Part D claims for 128 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 38% of claims.

  1. Emily Mueseler446
  2. Specialty average877

Most prescribed

  1. Acyclovir56 claims
  2. Hydroxyurea43 claims
  3. Brukinsa26 claims
  4. Ojjaara19 claims
  5. Pomalyst16 claims
  6. Jakafi14 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: $19.74

1 payment: food and beverage; the largest payer was Lilly USA, LLC. The 8,560 providers of this specialty with any payment received $7,481.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Emily Mueseler$19.74
  2. Specialty average$7,481.41

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

Bills Medicare through one group practice

  1. Oncology Hematology Association IncPittsburgh, PA

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

Emily Lynn Mueseler among 784 hematology & oncology physician records in Pennsylvania

Emily Lynn Mueseler, MPAS, PA-C is one of 784 hematology & oncology physician records with a practice address in Pennsylvania. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 76% of them.

  • NPI issued2014 · 76% of these records are older, 22% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2014 · median 2004 among the 553 with a school on file
  • Record last updated2022 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hematology & Oncology Physician providers in Pennsylvania

There are 784 hematology & oncology physician records in Pennsylvania.

The 8 hematology & oncology physician records with the nearest ZIP codes

  1. Mounzer Agha, M.D.Pittsburgh, PA 152321669442638
  2. Leonard Appleman, MDPittsburgh, PA 152321861468589
  3. Elana Bloom, MDPittsburgh, PA 152321407864457
  4. David FriedlandPittsburgh, PA 152321013988021
  5. Jingzhou HouPittsburgh, PA 152321053478131
  6. Samuel Jacobs, M.D.Pittsburgh, PA 152321073584272
  7. Stanley Marks, M.D.Pittsburgh, PA 152321477524924
  8. Stergios Moschos, MDPittsburgh, PA 152321255305918

Common questions

What is Emily Lynn Mueseler, MPAS, PA-C's NPI number?

Emily Lynn Mueseler, MPAS, PA-C's National Provider Identifier (NPI) is 1922407881, issued on Aug 17, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Emily Lynn Mueseler, MPAS, PA-C located?

The NPPES record lists a practice address at 5115 Centre Ave, Pittsburgh, PA, 15232. Phone: (412) 235-1020. Providers update this record themselves, so call before visiting.

How can I verify Emily Lynn Mueseler, MPAS, PA-C's license?

NPPES lists Pennsylvania license number MA059000, 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.

How much does Emily Lynn Mueseler, MPAS, PA-C prescribe under Medicare Part D?

In 2024, Emily Lynn Mueseler, MPAS, PA-C had 446 Medicare Part D claims for 128 beneficiaries; the average among hematology & oncology physician prescribers was 877. 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.