Registry data as of Aug 27, 2026

Dean Lomago, M.D.

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Butler, PA

Dean Lomago, M.D. is a thoracic surgery (cardiothoracic vascular surgery) physician with a practice address in Butler, Pennsylvania, and NPI 1336117712, issued on Mar 10, 2006. Check the license (Pennsylvania MD064179L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1336117712
Name
Dean Lomago
Credential
M.D.
Primary taxonomy
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X
License numbers
MD064179L PA
34827 AZ
Self-reported in NPPES; status is on the state search
Practice location
127 Oneida Valley RD Ste 202, Butler, PA 16001
Phone
(724) 282-4370
Enumerated
Mar 10, 2006
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 127 Oneida Valley RD Ste 202

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

  1. George Davliakos, M.D.Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1184694549
  2. Ryan Leonberg, P.A.-CPhysician Assistant1336465426
  3. Tyler Nolf, PA-CSurgical Physician Assistant1457138489
  4. Liana Rulli, PA-CSurgical Physician Assistant1306518865
  5. Paige Smietana, P.A.-CSurgical Physician Assistant1922434638
  6. Nichole Tiche, CRNPFamily Nurse Practitioner1104595156

Verify Dean Lomago 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 MD064179L    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.

Industry payments in 2024: $934.12

8 payments, mostly consulting fee; the largest payer was Medtronic, Inc. The 4,047 providers of this specialty with any payment received $7,828.84 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Dean Lomago$934.12
  2. Specialty average$7,828.84

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. Butler Medical ProvidersButler, PA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician providers in Pennsylvania

There are 377 thoracic surgery (cardiothoracic vascular surgery) physician records in Pennsylvania.

All 377 in Pennsylvania → Every provider in Butler →

Other thoracic surgery (cardiothoracic vascular surgery) physician records in Pennsylvania

  1. Mohamed Abdullah, MDPittsburgh, PA1164001277
  2. Ahmad Abrishamchian, M.D.Harrisburg, PA1518028596
  3. Michael Acker, MDPhiladelphia, PA1568494870
  4. James Ackerman, MDPittsburgh, PA1407267867
  5. Derek Afflu, M.D.Pittsburgh, PA1629430616
  6. Navid Ajabshir, M.D.Pittsburgh, PA1982053773
  7. Mohammed Alabdulmohsin, MDPittsburgh, PA1972195618
  8. Annis Ali, MDYork, PA1447647904
  9. Jose Amortegui, MDFountain Hill, PA1265697791
  10. Mark Anderson, MDPhiladelphia, PA1245309103

Common questions

What is Dean Lomago, M.D.'s NPI number?

Dean Lomago, M.D.'s National Provider Identifier (NPI) is 1336117712, issued on Mar 10, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Dean Lomago, M.D. located?

The NPPES record lists a practice address at 127 Oneida Valley RD Ste 202, Butler, PA, 16001. Phone: (724) 282-4370. Providers update this record themselves, so call before visiting.

How can I verify Dean Lomago, M.D.'s license?

NPPES lists Pennsylvania license number MD064179L, 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.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Built from the named public files by PlainDoctor's data pipeline (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) 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 27, 2026.