NPPES file of Aug 9, 2026

Leo Mitri Hartz, M.D.

Family Medicine Physician · Dallas, PA

Leo Mitri Hartz, M.D. is a family medicine physician with a practice address in Dallas, Pennsylvania, and NPI 1518013838, issued on Jan 27, 2007. Check the license (Pennsylvania MD016554E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1518013838
Name
Leo Mitri Hartz
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
MD016554E PA
ME81767 FL
Self-reported in NPPES; status is on the state search
Practice location
218 Hillside Two, Dallas, PA 18612
Phone
(570) 674-8927
Enumerated
Jan 27, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(570) 674-4988
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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Verify Leo Mitri Hartz 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 MD016554E
    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.

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Leo Mitri Hartz among 7,483 family medicine physician records in Pennsylvania

Leo Mitri Hartz, M.D. 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 not. Its NPI, issued in 2007, is newer than 47% of them.

  • NPI issued2007 · 47% of these records are older, 46% newer
  • In a Medicare fileNo · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 61% of these records are
  • Record last updated2007 · 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).

11 family medicine physician records list a practice address in Dallas

They are 11 of the 234 NPPES records with a practice address in Dallas, and 7,483 family medicine physician records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 family medicine physician records with the nearest ZIP codes

  1. Kara Brezinski-Clark, D.O.Dallas, PA 186121053551465
  2. Jane Durkin, D.O.Dallas, PA 186121740249663
  3. Kathryn Gussman, M.D.Dallas, PA 186121609220961
  4. Matthew Joseph, D.O.Dallas, PA 186121912262759
  5. Michael Kovalick, D.O.Dallas, PA 186121063472389
  6. Elise Mester, MDDallas, PA 186121013412212
  7. Richard Oley, D.O.Dallas, PA 186121891754719
  8. Frank Olshemski, MDDallas, PA 186121992767982

Common questions

What is Leo Mitri Hartz, M.D.'s NPI number?

Leo Mitri Hartz, M.D.'s National Provider Identifier (NPI) is 1518013838, issued on Jan 27, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Leo Mitri Hartz, M.D. located?

The NPPES record lists a practice address at 218 Hillside Two, Dallas, PA, 18612. Phone: (570) 674-8927. Providers update this record themselves, so call before visiting.

How can I verify Leo Mitri Hartz, M.D.'s license?

NPPES lists Pennsylvania license number MD016554E, 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), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.