NPPES file of Aug 9, 2026

John Thomas Sullivan, PA-C

Physician Assistant · Greensburg, PA

John Thomas Sullivan, PA-C is a physician assistant with a practice address in Greensburg, Pennsylvania, and NPI 1407056708, issued on Jul 24, 2007. 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
1407056708
Name
John Thomas Sullivan
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
6307 AZ
Self-reported in NPPES; status is on the state search
Practice location
522 W Newton St Ste 300, Greensburg, PA 15601
Phone
(724) 838-7500
Enumerated
Jul 24, 2007
Record last updated
Oct 21, 2025
Fax
(724) 837-6670
Medicaid ID
113349 AZ
Medicare enrollment
Enrolled (PECOS I20260205003138); 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 522 W Newton St Ste 300

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

  1. Zafardjan Dalimov, MD, MSUrology Physician1114595816
  2. Cristiana Olechovski, PA-CPhysician Assistant1265057525

Verify John Thomas Sullivan 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
Find the Pennsylvania license search

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5.9 times the Medicare Part D claims of the average physician assistant in 2024

4,862 Medicare Part D claims for 1,700 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.

  1. John Sullivan4,862
  2. Specialty average830

Most prescribed

  1. Tamsulosin Hcl1,345 claims
  2. Finasteride800 claims
  3. Solifenacin Succinate305 claims
  4. Myrbetriq258 claims
  5. Alfuzosin Hcl Er160 claims
  6. Oxybutynin Chloride157 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: $232.21

13 payments; by number, the most common kind was food and beverage; the largest payer was Tolmar, 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. John Sullivan$232.21
  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.

Bills Medicare through one group practice

  1. Excela Health Physician Practices, IncLatrobe, PA

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

John Thomas Sullivan among 8,020 physician assistant records in Pennsylvania

John Thomas Sullivan, 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 2007, is newer than 15% of them.

  • NPI issued2007 · 15% of these records are older, 80% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2007 · median 2018 among the 5,313 with a school on file
  • Record last updated2025 · 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 John Thomas Sullivan, PA-C's NPI number?

John Thomas Sullivan, PA-C's National Provider Identifier (NPI) is 1407056708, issued on Jul 24, 2007. An NPI identifies a provider in billing; it is not a license.

Where is John Thomas Sullivan, PA-C located?

The NPPES record lists a practice address at 522 W Newton St Ste 300, Greensburg, PA, 15601. Phone: (724) 838-7500. Providers update this record themselves, so call before visiting.

How can I verify John Thomas Sullivan, PA-C's license?

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

How much does John Thomas Sullivan, PA-C prescribe under Medicare Part D?

In 2024, John Thomas Sullivan, PA-C had 4,862 Medicare Part D claims for 1,700 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.