Alan Katz, D.D.S.
Dentist · East Hampton, NY
Alan Katz, D.D.S. is a dentist with a practice address in East Hampton, New York, and NPI 1700185345, issued on Mar 22, 2011. Check the license (New York 030983, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Alan Katz
- Credential
- D.D.S.
- Primary taxonomy
- Dentist 122300000X
- License number
- 030983 NY
Self-reported in NPPES; status is on the state search - Practice location
- 80 Park PL, East Hampton, NY 11937
- Phone
- (631) 324-5015
- Enumerated
- Mar 22, 2011
- Record last updated
- Mar 22, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (631) 329-3999
- Entity
- Type 1 · individual
8 nearest dentist records → All 5,918 in New York → Look up another NPI →
Verify Alan Katz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 030983Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
34% fewer Medicare Part D claims than the average dentist in 2024
57 Medicare Part D claims for 30 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin24 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.
Alan Katz among 5,918 dentist records in New York
Alan Katz, D.D.S. 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 2011, is newer than 64% of them.
- NPI issued2011 · 64% of these records are older, 33% 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 updated2011 · 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).
4 dentist records list a practice address in East Hampton
They are 4 of the 189 NPPES records with a practice address in East Hampton, and 5,918 dentist records in New York.
All 5,918 in New York → Every provider in East Hampton → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Aristides Koutsoubis, DMDEast Hampton, NY 119371447989769
- David Mambrino, DDSEast Hampton, NY 119371548504657
- Venkatesh Sampathkumar, DDS, MAEast Hampton, NY 119371912069295
- Richard Prieto, DDSCutchogue, NY 119351225247620
- Eran Arvilli, DDSCenter Moriches, NY 119341336215250
- Kaitlan Polkinhorn, DDSCenter Moriches, NY 119341922488071
- Ralph Ranghelli, DMDCenter Moriches, NY 119341578670758
- Daniel Silva, DDSCenter Moriches, NY 119341639603780
Common questions
What is Alan Katz, D.D.S.'s NPI number?
Alan Katz, D.D.S.'s National Provider Identifier (NPI) is 1700185345, issued on Mar 22, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Alan Katz, D.D.S. located?
The NPPES record lists a practice address at 80 Park PL, East Hampton, NY, 11937. Phone: (631) 324-5015. Providers update this record themselves, so call before visiting.
How can I verify Alan Katz, D.D.S.'s license?
NPPES lists New York license number 030983, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Alan Katz, D.D.S. prescribe under Medicare Part D?
In 2024, Alan Katz, D.D.S. had 57 Medicare Part D claims for 30 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.