Rita Susan O'Dwyer, DDS
Endodontics · Stony Brook, NY
Rita Susan O'Dwyer, DDS is an endodontics with a practice address in Stony Brook, New York, and NPI 1114450327, issued on Apr 5, 2017. Check the license (New York 059772, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Rita Susan O'Dwyer
- Credential
- DDS
- Primary taxonomy
- Endodontics 1223E0200X
- License number
- 059772 NY
Self-reported in NPPES; status is on the state search - Practice location
- 2500 Nesconset Hwy Bldg 18A, Stony Brook, NY 11790
- Phone
- (631) 751-1400
- Enumerated
- Apr 5, 2017
- Record last updated
- Jun 7, 2022
- Entity
- Type 1 · individual
8 nearest endodontics records → All 483 in New York → Look up another NPI →
Also registered at 2500 Nesconset Hwy Bldg 18A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jerome Cymerman, D.M.D.Endodontics1184709123
- Brian McCormack, DDSEndodontics1619110996
Verify Rita Susan O'Dwyer 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 059772Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average endodontics in 2024
24 Medicare Part D claims for 17 beneficiaries, against an average of 121 among the 4,119 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.
Industry payments in 2024: $137.94
4 payments; by number, the most common kind was food and beverage; the largest payer was Carestream Dental, LLC. The 2,057 providers of this specialty with any payment received $49,739.86 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Rita Susan O'Dwyer among 483 endodontics records in New York
Rita Susan O'Dwyer, DDS is one of 483 endodontics 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 2017, is newer than 88% of them.
- NPI issued2017 · 88% of these records are older, 10% 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 updated2022 · 78% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223E0200X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endodontics providers in New York
There are 483 endodontics records in New York.
All 483 in New York → Every provider in Stony Brook → Endodontics nationwide →
The 8 endodontics records with the nearest ZIP codes
- Jerome Cymerman, D.M.D.Stony Brook, NY 117901184709123
- Brian McCormack, DDSStony Brook, NY 117901619110996
- Steven Blonder, DDSHauppauge, NY 117881174547921
- Michael Cohen, DDSSmithtown, NY 117871770637241
- Joseph Dibernardo, DDSSmithtown, NY 117871497988752
- Mark Karpman, D.D.S.Smithtown, NY 117871134251556
- Shawn Pobiner, DMDWantagh, NY 117931578648721
- Todd Pobiner, D.M.D.Wantagh, NY 117931386843019
Common questions
What is Rita Susan O'Dwyer, DDS's NPI number?
Rita Susan O'Dwyer, DDS's National Provider Identifier (NPI) is 1114450327, issued on Apr 5, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Rita Susan O'Dwyer, DDS located?
The NPPES record lists a practice address at 2500 Nesconset Hwy Bldg 18A, Stony Brook, NY, 11790. Phone: (631) 751-1400. Providers update this record themselves, so call before visiting.
How can I verify Rita Susan O'Dwyer, DDS's license?
NPPES lists New York license number 059772, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Rita Susan O'Dwyer, DDS prescribe under Medicare Part D?
In 2024, Rita Susan O'Dwyer, DDS had 24 Medicare Part D claims for 17 beneficiaries; the average among endodontics prescribers was 121. 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.