NPPES file of Aug 9, 2026

Michael Katzap, DDS

Dentist · Rego Park, NY

Michael Katzap, DDS is a dentist with a practice address in Rego Park, New York, and NPI 1396827176, issued on Oct 20, 2006. Check the license (New York 047766, 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
1396827176
Name
Michael Katzap
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
047766 NY
Self-reported in NPPES; status is on the state search
Practice location
6254 97TH PL, Rego Park, NY 11374
Phone
(718) 760-9272
Enumerated
Oct 20, 2006
Record last updated
Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicaid ID
02151999 NY
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 6254 97TH PL

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

  1. Thomas Bloom, M.D.Pediatrics Physician1164597290
  2. Valerie Costin, M.D.Pediatrics Physician1821163916
  3. Laxmidhar Diwan, MDSports Medicine (Orthopaedic Surgery) Physician1386726552
  4. Jodilyn Gingold, M.D.,F.C.C.P.Pulmonary Disease Physician1578668307
  5. John Hunter, DDSGeneral Practice Dentistry1730394750
  6. Benjamin Ziegler, D.D.S.Endodontics1932228350

Verify Michael Katzap 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 047766
    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
Find 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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42% fewer Medicare Part D claims than the average dentist in 2024

50 Medicare Part D claims for 37 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.

  1. Michael Katzap50
  2. Specialty average86

Most prescribed

  1. Amoxicillin21 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.

Industry payments in 2024: $20.93

1 payment: food and beverage; the largest payer was OraPharma, a division of Bausch Health US, LLC. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Michael Katzap$20.93
  2. Specialty average$540.36

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Michael Katzap among 5,918 dentist records in New York

Michael Katzap, DDS is one of 5,918 dentist records with a practice address in New York. 58% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.

  • NPI issued2006 · 5% of these records are older, 74% newer
  • In a Medicare fileYes · 58% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2007 · 76% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

34 dentist records list a practice address in Rego Park

They are 34 of the 1,395 NPPES records with a practice address in Rego Park, and 5,918 dentist records in New York.

The 8 dentist records with the nearest ZIP codes

  1. Alexander Chao, DDSRego Park, NY 113741902897283
  2. Garo Cholakian, DDSRego Park, NY 113741386745388
  3. Dmitry Davy, DDSRego Park, NY 113741780789552
  4. Shahrokh Ganjian, DDSRego Park, NY 113741427049907
  5. Lawrence Hirsch, DDSRego Park, NY 113741073595534
  6. Rafael Isakharov, DDSRego Park, NY 113741750459194
  7. Alexander Lebeden, DDS PCRego Park, NY 113741407960925
  8. Eduard Pinchas, DDSRego Park, NY 113741063424489

Common questions

What is Michael Katzap, DDS's NPI number?

Michael Katzap, DDS's National Provider Identifier (NPI) is 1396827176, issued on Oct 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Michael Katzap, DDS located?

The NPPES record lists a practice address at 6254 97TH PL, Rego Park, NY, 11374. Phone: (718) 760-9272. Providers update this record themselves, so call before visiting.

How can I verify Michael Katzap, DDS's license?

NPPES lists New York license number 047766, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Michael Katzap, DDS prescribe under Medicare Part D?

In 2024, Michael Katzap, DDS had 50 Medicare Part D claims for 37 beneficiaries; the average among dentist prescribers was 86. 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.