NPPES file of Aug 9, 2026

Alexander Tan

General Practice Dentistry · New York, NY

Alexander Tan is a general practice dentistry with a practice address in New York, New York, and NPI 1558981050, issued on Apr 24, 2020. Check the license (New York 061924, as entered in NPPES) with the New York board that licenses this profession; 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
1558981050
Name
Alexander Tan
Primary taxonomy
General Practice Dentistry 1223G0001X
License numbers
061924 NY
13151 CT
Self-reported in NPPES; status is on the state search
Practice location
26 Broadway Ste 1303, New York, NY 10004
Phone
(917) 868-1552
Enumerated
Apr 24, 2020
Record last updated
May 10, 2024
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 Alexander Tan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 061924
    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
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87% fewer Medicare Part D claims than the average general practice dentistry in 2024

11 Medicare Part D claims, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Alexander Tan11
  2. Specialty average83

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.

Alexander Tan among 7,828 general practice dentistry records in New York

Alexander Tan is one of 7,828 general practice dentistry records with a practice address in New York. 60% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 91% of them.

  • NPI issued2020 · 91% of these records are older, 7% newer
  • In a Medicare fileYes · 60% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2024 · 79% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,248 general practice dentistry records list a practice address in New York

They are 1,248 of the 98,468 NPPES records with a practice address in New York, and 7,828 general practice dentistry records in New York.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Melyssa Astorga, DDSNew York, NY 100041255861449
  2. Lisa Handler, DDSNew York, NY 100041225237548
  3. Richard Marchitto, DMDNew York, NY 100041558489112
  4. Ali Mithani, DDSNew York, NY 100041316253479
  5. Joanne Oh, D.D.SNew York, NY 100041740575398
  6. Homam Saleh, D.D.SNew York, NY 100041205239936
  7. Stuart Schreiber, DDSNew York, NY 100041255457974
  8. Steve Taranov, DDSNew York, NY 100041669461737

Common questions

What is Alexander Tan's NPI number?

Alexander Tan's National Provider Identifier (NPI) is 1558981050, issued on Apr 24, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Alexander Tan located?

The NPPES record lists a practice address at 26 Broadway Ste 1303, New York, NY, 10004. Phone: (917) 868-1552. Providers update this record themselves, so call before visiting.

How can I verify Alexander Tan's license?

NPPES lists New York license number 061924, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Alexander Tan prescribe under Medicare Part D?

In 2024, Alexander Tan had 11 Medicare Part D claims; the average among general practice dentistry prescribers was 83. 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.