NPPES file of Aug 9, 2026

Stephen Allen Bowser, M.D.

Cardiovascular Disease Physician · Greensburg, PA

Stephen Allen Bowser, M.D. is a cardiovascular disease physician with a practice address in Greensburg, Pennsylvania, and NPI 1598737355, issued on Feb 6, 2006. Check the license (Pennsylvania MD053919L, 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 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1598737355
Name
Stephen Allen Bowser
Credential
M.D.
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License number
MD053919L PA
Self-reported in NPPES; status is on the state search
Practice location
44 S Washington Ave, Greensburg, PA 15601
Phone
(724) 836-1862
Enumerated
Feb 6, 2006
Record last updated
Sep 11, 2025
Fax
(724) 689-0543
Medicaid ID
001808535 PA
Medicare enrollment
Enrolled (PECOS I20040524001004); accepts Medicare assignment
Medical or professional school
University Of Pittsburgh School Of Medicine, 1992
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 44 S Washington Ave

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

  1. James Adisey, M.D.Cardiovascular Disease Physician1033228622
  2. Jenna AnswineMedical Physician Assistant1518604768
  3. Sandeep Arora, M.D.Clinical Cardiac Electrophysiology Physician1811123672
  4. Mary Augustine, CRNPFamily Nurse Practitioner1609033497
  5. Danielle BajusNurse Practitioner1164694568
  6. Nevin Baker, DOInterventional Cardiology Physician1487813945

Verify Stephen Allen Bowser 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 MD053919L
    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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27% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024

2,253 Medicare Part D claims for 466 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.

  1. Stephen Bowser2,253
  2. Specialty average3,078

Most prescribed

  1. Eliquis218 claims
  2. Atorvastatin Calcium207 claims
  3. Metoprolol Succinate199 claims
  4. Metoprolol Tartrate173 claims
  5. Lisinopril159 claims
  6. Carvedilol120 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 77.5 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 score68.6
  2. Costout of 100 · 30%56.4
  3. Promoting interoperabilityout of 100 · 25%100.0
  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).

Industry payments in 2024: $1,503.70

18 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 16,686 providers of this specialty with any payment received $3,819.56 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Stephen Bowser$1,503.70
  2. Specialty average$3,819.56

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. Excela Health Physician Practices, IncGreensburg, PA

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

Stephen Allen Bowser among 1,476 cardiovascular disease physician records in Pennsylvania

Stephen Allen Bowser, M.D. is one of 1,476 cardiovascular disease physician records with a practice address in Pennsylvania. 85% 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 20% of them.

  • NPI issued2006 · 20% of these records are older, 45% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated1992 · median 2000 among the 1,003 with a school on file
  • Record last updated2025 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Cardiovascular Disease Physician providers in Pennsylvania

There are 1,476 cardiovascular disease physician records in Pennsylvania.

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. James Adisey, M.D.Greensburg, PA 156011033228622
  2. Lawrence Denino, M.D.Greensburg, PA 156011639287469
  3. Ragoor Reddy, M.D.Greensburg, PA 156011336140326
  4. Douglas Schulman, MDGreensburg, PA 156011346241486
  5. Leanne WoiewodskiIrwin, PA 156421114480050
  6. Tracy RinzivilloJeannette, PA 156441588017016
  7. Salman Bhatti, M.D.Latrobe, PA 156501003140484
  8. Simon Chough, MDLatrobe, PA 156501972575769

Common questions

What is Stephen Allen Bowser, M.D.'s NPI number?

Stephen Allen Bowser, M.D.'s National Provider Identifier (NPI) is 1598737355, issued on Feb 6, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Stephen Allen Bowser, M.D. located?

The NPPES record lists a practice address at 44 S Washington Ave, Greensburg, PA, 15601. Phone: (724) 836-1862. Providers update this record themselves, so call before visiting.

How can I verify Stephen Allen Bowser, M.D.'s license?

NPPES lists Pennsylvania license number MD053919L, 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 Stephen Allen Bowser, M.D. prescribe under Medicare Part D?

In 2024, Stephen Allen Bowser, M.D. had 2,253 Medicare Part D claims for 466 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.

What is Stephen Allen Bowser, M.D.'s MIPS final score?

The 2023 MIPS final score is 77.5 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.