NPPES file of Aug 9, 2026

Leonidas Tzogias, M.D

Clinical Cardiac Electrophysiology Physician · Bangor, ME

Leonidas Tzogias, M.D is a clinical cardiac electrophysiology physician with a practice address in Bangor, Maine, and NPI 1881802957, issued on May 20, 2007. Check the license (Maine MD19895, as entered in NPPES) on the Maine Board of Licensure in Medicine; 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
1881802957
Name
Leonidas Tzogias
Credential
M.D
Primary taxonomy
Clinical Cardiac Electrophysiology Physician 207RC0001X
License numbers
MD19895 ME
4301088512 MI
Self-reported in NPPES; status is on the state search
Practice location
One Northeast Dr, Bangor, ME 04401
Phone
(207) 275-3800
Enumerated
May 20, 2007
Record last updated
Mar 2, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20140117001434); 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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Verify Leonidas Tzogias in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
    Search for license MD19895
    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 Maine license search

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84% fewer Medicare Part D claims than the average clinical cardiac electrophysiology physician in 2024

281 Medicare Part D claims for 106 beneficiaries, against an average of 1,710 among the 3,173 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims.

  1. Leonidas Tzogias281
  2. Specialty average1,710

Most prescribed

  1. Amiodarone Hcl28 claims
  2. Sotalol27 claims
  3. Metoprolol Succinate21 claims
  4. Eliquis20 claims
  5. Diltiazem 24hr Er (Cd)16 claims
  6. Flecainide Acetate16 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 2 group practices

  1. Acadia Hospital Corp.Bangor, ME
  2. Eastern Maine Medical CenterBangor, ME

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

Leonidas Tzogias among 20 clinical cardiac electrophysiology physician records in Maine

Leonidas Tzogias, M.D is one of 20 clinical cardiac electrophysiology physician records with a practice address in Maine. 90% 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 50% of them.

  • NPI issued2007 · 50% of these records are older, 40% newer
  • In a Medicare fileYes · 90% of these records are
  • In the CMS Doctors and Clinicians fileYes · 90% of these records are
  • Graduated2003 · median 1999 among the 18 with a school on file
  • Record last updated2021 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0001X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Clinical Cardiac Electrophysiology Physician providers in Maine

There are 20 clinical cardiac electrophysiology physician records in Maine.

The 8 clinical cardiac electrophysiology physician records with the nearest ZIP codes

  1. Spyridon Akrivakis, M.D.Bangor, ME 044011508047481
  2. Juan Merchan Hakspiel, M.D.Bangor, ME 044011679722854
  3. Mohamed Shokr, M.D.Bangor, ME 044011518377928
  4. Malachy Sullivan, M.D.Bangor, ME 044011871903351
  5. Mark Kolasa, MDLewiston, ME 042401528079324
  6. Daniel SoroffLewiston, ME 042401104806314
  7. Richard Klonoski, M.D.Auburn, ME 042101992805188
  8. Erik Andrews, MDScarborough, ME 040741811427529

Common questions

What is Leonidas Tzogias, M.D's NPI number?

Leonidas Tzogias, M.D's National Provider Identifier (NPI) is 1881802957, issued on May 20, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Leonidas Tzogias, M.D located?

The NPPES record lists a practice address at One Northeast Dr, Bangor, ME, 04401. Phone: (207) 275-3800. Providers update this record themselves, so call before visiting.

How can I verify Leonidas Tzogias, M.D's license?

NPPES lists Maine license number MD19895, as entered by the provider. Search the Maine Board of Licensure in Medicine at https://www.maine.gov/md/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Leonidas Tzogias, M.D prescribe under Medicare Part D?

In 2024, Leonidas Tzogias, M.D had 281 Medicare Part D claims for 106 beneficiaries; the average among clinical cardiac electrophysiology physician prescribers was 1,710. 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.