NPPES file of Aug 9, 2026

Walter P. Slomiany, MD

Family Medicine Physician · Canonsburg, PA

Walter P. Slomiany, MD is a family medicine physician with a practice address in Canonsburg, Pennsylvania, and NPI 1114996311, issued on Mar 17, 2006. Check the license (Pennsylvania MD039701E, 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
1114996311
Name
Walter P. Slomiany
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
MD039701E PA
Self-reported in NPPES; status is on the state search
Practice location
67 E Pike St, Canonsburg, PA 15317
Phone
(724) 745-4100
Enumerated
Mar 17, 2006
Record last updated
Jun 2, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(724) 746-9880
Medicaid ID
0011901700005 PA
Medicare enrollment
Enrolled (PECOS I20100824000666); accepts Medicare assignment
Medical or professional school
Temple University School Of Medicine, 1986
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.
Download card Updates feed

Also registered at 67 E Pike St

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

  1. Lisa Goss, M.D.Family Medicine Physician1740202217
  2. Peter Martina, DOFamily Medicine Physician1124087119

Verify Walter P. Slomiany 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 MD039701E
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

16% fewer Medicare Part D claims than the average family medicine physician in 2024

2,968 Medicare Part D claims for 293 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 50 claims were for opioids.

  1. Walter Slomiany2,968
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium247 claims
  2. Amlodipine Besylate146 claims
  3. Pantoprazole Sodium119 claims
  4. Lisinopril116 claims
  5. Hydrochlorothiazide107 claims
  6. Losartan Potassium92 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.

Bills Medicare through one group practice

  1. Upmc WashingtonWashington, PA

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

Walter P. Slomiany among 7,483 family medicine physician records in Pennsylvania

Walter P. Slomiany, MD is one of 7,483 family medicine physician records with a practice address in Pennsylvania. 79% 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 12% of them.

  • NPI issued2006 · 12% of these records are older, 53% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated1986 · median 2005 among the 4,529 with a school on file
  • Record last updated2008 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

13 family medicine physician records list a practice address in Canonsburg

They are 13 of the 390 NPPES records with a practice address in Canonsburg, and 7,483 family medicine physician records in Pennsylvania.

The 8 family medicine physician records with the nearest ZIP codes

  1. John Barrett, M.D.Mc Murray, PA 153171528075694
  2. Anthony Ciampa, M.D.Mc Murray, PA 153171124016878
  3. Nancy Frezza Batts, DOCanonsburg, PA 153171336167782
  4. Peter Gagianas, M.D.Mc Murray, PA 153171417975384
  5. Lisa Goss, M.D.Canonsburg, PA 153171740202217
  6. Kurt King, M.D.Mc Murray, PA 153171194795377
  7. Mary Lamb, MDMc Murray, PA 153171730148644
  8. Jason Lukasewicz, DOMc Murray, PA 153171578692612

Common questions

What is Walter P. Slomiany, MD's NPI number?

Walter P. Slomiany, MD's National Provider Identifier (NPI) is 1114996311, issued on Mar 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Walter P. Slomiany, MD located?

The NPPES record lists a practice address at 67 E Pike St, Canonsburg, PA, 15317. Phone: (724) 745-4100. Providers update this record themselves, so call before visiting.

How can I verify Walter P. Slomiany, MD's license?

NPPES lists Pennsylvania license number MD039701E, 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 Walter P. Slomiany, MD prescribe under Medicare Part D?

In 2024, Walter P. Slomiany, MD had 2,968 Medicare Part D claims for 293 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.