NPPES file of Aug 9, 2026

Alexandros Demetrios Polydorides, M.D., PH.D.

Anatomic Pathology Physician · New York, NY

Alexandros Demetrios Polydorides, M.D., PH.D. is an anatomic pathology physician with a practice address in New York, New York, and NPI 1063617751, issued on Jun 20, 2007. Check the license (New York 248507, as entered in NPPES) on the NYS Education Department, Office of the Professions; 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
1063617751
Name
Alexandros Demetrios Polydorides
Credential
M.D., PH.D.
Primary taxonomy
Anatomic Pathology Physician 207ZP0101X
License numbers
248507 NY
4301089297 MI
Self-reported in NPPES; status is on the state search
Practice location
1 Gustave L Levy PL, New York, NY 10029
Phone
(212) 241-9140
Enumerated
Jun 20, 2007
Record last updated
Mar 26, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(212) 828-4188
Medicare enrollment
Enrolled (PECOS I20090312000203); 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 1 Gustave L Levy PL

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

  1. Lila Abassi, M.D.Hospitalist Physician1871886606
  2. Erin AbbottStudent in an Organized Health Care Education/Training Program1699587170
  3. Ghadi AbboudDiagnostic Radiology Physician1740936822
  4. Richard Abel, M.D.Anesthesiology Physician1508148016
  5. Jessica Ables, M.D., PH.D.Psychiatry Physician1437543352
  6. Grant AbrahamsonStudent in an Organized Health Care Education/Training Program1194512590

Verify Alexandros Demetrios Polydorides in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 248507
    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 New York 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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Industry payments in 2024: $18,578.92

7 payments; by number, the most common kind was honoraria; the largest payer was Agilent Technologies, Inc. The 382 providers of this specialty with any payment received $3,145.53 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Alexandros Polydorides$18,579
  2. Specialty average$3,146

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. Icahn School OF Medicine AT Mount SinaiNew York, NY

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

Alexandros Demetrios Polydorides among 373 anatomic pathology physician records in New York

Alexandros Demetrios Polydorides, M.D., PH.D. is one of 373 anatomic pathology physician records with a practice address in New York. 59% 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 49% of them.

  • NPI issued2007 · 49% of these records are older, 38% newer
  • In a Medicare fileYes · 59% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated2003 · median 1992 among the 197 with a school on file
  • Record last updated2009 · 69% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0101X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anatomic Pathology Physician providers in New York

There are 373 anatomic pathology physician records in New York.

The 8 anatomic pathology physician records with the nearest ZIP codes

  1. Liane Deligdisch, MDNew York, NY 100291780682708
  2. Elizabeth Demicco, MD, PHD.New York, NY 100291902001514
  3. Adham Fahmy, D.D.SNew York, NY 100291952391054
  4. Arline Faustin, M.D.New York, NY 100291629239025
  5. Juan Gil, MDNew York, NY 100291215937511
  6. Tamara Kalir, MD, PHDNew York, NY 100291730187667
  7. Yuxin Liu, MDNew York, NY 100291164629242
  8. Tung Poon, M.D.New York, NY 100291265515589

Common questions

What is Alexandros Demetrios Polydorides, M.D., PH.D.'s NPI number?

Alexandros Demetrios Polydorides, M.D., PH.D.'s National Provider Identifier (NPI) is 1063617751, issued on Jun 20, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Alexandros Demetrios Polydorides, M.D., PH.D. located?

The NPPES record lists a practice address at 1 Gustave L Levy PL, New York, NY, 10029. Phone: (212) 241-9140. Providers update this record themselves, so call before visiting.

How can I verify Alexandros Demetrios Polydorides, M.D., PH.D.'s license?

NPPES lists New York license number 248507, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. 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. 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.