John A. Diana, DDS
Periodontics · Stony Brook, NY
John A. Diana, DDS is a periodontics with a practice address in Stony Brook, New York, and NPI 1932247731, issued on Feb 2, 2007. Check the license (New York 037208, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John A. Diana
- Credential
- DDS
- Primary taxonomy
- Periodontics 1223P0300X
- License number
- 037208 NY
Self-reported in NPPES; status is on the state search - Practice location
- 2500 Nesconset Hwy, Stony Brook, NY 11790
- Phone
- (631) 751-8004
- Enumerated
- Feb 2, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (631) 751-2510
- Entity
- Type 1 · individual
8 nearest periodontics records → All 565 in New York → Look up another NPI →
Also registered at 2500 Nesconset Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Margaret Alex, NPAdult Health Nurse Practitioner1659554343
- Shana Anthony, DPTPhysical Therapist1841606605
- Michael Apton, DDSOrthodontics and Dentofacial Orthopedics Dentistry1750303871
- Scott Berman, MDObstetrics & Gynecology Physician1093707572
- Barbara Boccia, M.D.Family Medicine Physician1679545032
- James Bruno, M.D.Neurology Physician1750436879
Verify John A. Diana 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 037208Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
47% fewer Medicare Part D claims than the average periodontics in 2024
146 Medicare Part D claims for 66 beneficiaries, against an average of 277 among the 4,191 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin52 claims
- Ibuprofen50 claims
- Chlorhexidine Gluconate15 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.
John A. Diana among 565 periodontics records in New York
John A. Diana, DDS is one of 565 periodontics records with a practice address in New York. 70% 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 28% of them.
- NPI issued2007 · 28% of these records are older, 36% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 80% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0300X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Periodontics providers in New York
There are 565 periodontics records in New York.
All 565 in New York → Every provider in Stony Brook → Periodontics nationwide →
The 8 periodontics records with the nearest ZIP codes
- Heather Lucks Miller, DDSStony Brook, NY 117901285843060
- Jo Anne Barbaruolo, DDSSyosset, NY 117911255474425
- Jennifer Kraus, DDSSyosset, NY 117911891908844
- Stephen Mender, D.M.D.Syosset, NY 117911245352269
- Alan Farber, D.D.S.Hauppauge, NY 117881881802940
- Jonathan Greenberg, D.M.DHauppauge, NY 117881851516892
- Alicja McCrudden, D.D.SHauppauge, NY 117881164435434
- Vasiliki BataliasWantagh, NY 117931235358474
Common questions
What is John A. Diana, DDS's NPI number?
John A. Diana, DDS's National Provider Identifier (NPI) is 1932247731, issued on Feb 2, 2007. An NPI identifies a provider in billing; it is not a license.
Where is John A. Diana, DDS located?
The NPPES record lists a practice address at 2500 Nesconset Hwy, Stony Brook, NY, 11790. Phone: (631) 751-8004. Providers update this record themselves, so call before visiting.
How can I verify John A. Diana, DDS's license?
NPPES lists New York license number 037208, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does John A. Diana, DDS prescribe under Medicare Part D?
In 2024, John A. Diana, DDS had 146 Medicare Part D claims for 66 beneficiaries; the average among periodontics prescribers was 277. 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.