NPPES file of Aug 9, 2026

Michael Denis Barnes, PA-C

Physician Assistant · Greensburg, PA

Michael Denis Barnes, PA-C is a physician assistant with a practice address in Greensburg, Pennsylvania, and NPI 1578201737, issued on May 26, 2022. Check the license 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
1578201737
Name
Michael Denis Barnes
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
Practice location
532 W Pittsburgh St, Greensburg, PA 15601
Phone
(724) 850-3120
Enumerated
May 26, 2022
Record last updated
May 26, 2022
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 532 W Pittsburgh St

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

  1. Fnu Abhishek, MDInternal Medicine Physician1659671212
  2. Saghir Ahmad, MDPsychiatry Physician1073540878
  3. William Antonucci, CRNACertified Registered Nurse Anesthetist1104822345
  4. Gowri Arulanantham, MDPsychiatry Physician1003851916
  5. Nikhil AsherInternal Medicine Physician1831366129
  6. Allison Bakowicz, MPAS, PA-CMedical Physician Assistant1992982433

Verify Michael Denis Barnes in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this professionCheck 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
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43% fewer Medicare Part D claims than the average physician assistant in 2024

472 Medicare Part D claims for 363 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 34 claims were for opioids.

  1. Michael Barnes472
  2. Specialty average830

Most prescribed

  1. Prednisone50 claims
  2. Methylprednisolone49 claims
  3. Doxycycline Monohydrate32 claims
  4. Cephalexin31 claims
  5. Amoxicillin-Clavulanate Potass29 claims
  6. Ondansetron Odt29 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.

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.

All 66 in Greensburg → All 8,020 in Pennsylvania → Every provider in Greensburg →

Other physician assistant records in Pennsylvania

  1. Matthew AbadLansdowne, PA1720113350
  2. Ariane Abadi, PA-CPhiladelphia, PA1619641685
  3. Rama Abbireddy, PABethlehem, PA1912887555
  4. Marianne Abdalah, PASewickley, PA1346088473
  5. Donia Abdalla, MMSC, PA-CHarrisburg, PA1164376851
  6. Raneem Abdelaziz, PA-CQuakertown, PA1003764713
  7. Safiyya Abdul-Ghani, PAOaks, PA1689904161
  8. Lauren Abdul-Malak, PAAbington, PA1083196117
  9. Katherine Abel, PA-CSteelton, PA1972944437
  10. Mark Abel, PA-CSouth Abington Township, PA1710131610

Common questions

What is Michael Denis Barnes, PA-C's NPI number?

Michael Denis Barnes, PA-C's National Provider Identifier (NPI) is 1578201737, issued on May 26, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Michael Denis Barnes, PA-C located?

The NPPES record lists a practice address at 532 W Pittsburgh St, Greensburg, PA, 15601. Phone: (724) 850-3120. Providers update this record themselves, so call before visiting.

How can I verify Michael Denis Barnes, PA-C's license?

Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Michael Denis Barnes, PA-C prescribe under Medicare Part D?

In 2024, Michael Denis Barnes, PA-C had 472 Medicare Part D claims for 363 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.