Martin Diner, M.D., PH.D.
Psychologist · Tappan, NY
Martin Diner, M.D., PH.D. is a psychologist with a practice address in Tappan, New York, and NPI 1477676435, issued on Apr 6, 2007. Check the license (New York 3504, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Martin Diner
- Credential
- M.D., PH.D.
- Primary taxonomy
- Psychologist 103T00000X
- License numbers
- 3504 NY
180635 NY
Self-reported in NPPES; status is on the state search - Practice location
- 42 Steuben Ave, Tappan, NY 10983
- Phone
- (845) 359-1800
- Enumerated
- Apr 6, 2007
- Entity
- Type 1 · individual
Verify Martin Diner 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 3504Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
98% fewer Medicare Part D claims than the average psychologist in 2024
17 Medicare Part D claims, against an average of 741 among the 100 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
4 psychologist records list a Tappan practice address
They are 4 of the 93 NPPES records with a Tappan practice address, and 5,038 psychologist records in New York.
All 4 in Tappan → All 5,038 in New York → Every provider in Tappan →
Other psychologist records in New York
- Deena Abbe, PH.D.Smithtown, NY1730368663
- Korey Abbriano, PSY.D.Huntington, NY1245963321
- Dawn AbbuhlLatham, NY1477565109
- Noora Abdulkerim, PHDRochester, NY1376329904
- Nora Abend-Tepper, PSY.D.Woodside, NY1952717365
- Sandra Abitbol, PSY.D.Orangeburg, NY1588080550
- Joseph Abraham, PH.D.Hauppauge, NY1780673756
- Yaakov Abramovitz, PSYDNew York, NY1508647348
- Brittany AbramsWestbury, NY1164278149
- Matthew Abrams, PH.D.Williamsville, NY1740625805
Common questions
What is Martin Diner, M.D., PH.D.'s NPI number?
Martin Diner, M.D., PH.D.'s National Provider Identifier (NPI) is 1477676435, issued on Apr 6, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Martin Diner, M.D., PH.D. located?
The NPPES record lists a practice address at 42 Steuben Ave, Tappan, NY, 10983. Phone: (845) 359-1800. Providers update this record themselves, so call before visiting.
How can I verify Martin Diner, M.D., PH.D.'s license?
NPPES lists New York license number 3504, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Martin Diner, M.D., PH.D. prescribe under Medicare Part D?
In 2024, Martin Diner, M.D., PH.D. had 17 Medicare Part D claims; the average among psychologist prescribers was 741. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.