Gregory Naryshkin, DMD
Dentist · Toms River, NJ
Gregory Naryshkin, DMD is a dentist with a practice address in Toms River, New Jersey, and NPI 1770776015, issued on Aug 21, 2007. Check the license (New Jersey 22DI01567700, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gregory Naryshkin
- Credential
- DMD
- Primary taxonomy
- Dentist 122300000X
- License number
- 22DI01567700 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 151 Rte 37 W, Toms River, NJ 08755
- Phone
- (732) 505-1188
- Enumerated
- Aug 21, 2007
- Record last updated
- Aug 21, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (732) 505-1470
- Entity
- Type 1 · individual
8 nearest dentist records → All 2,742 in New Jersey → Look up another NPI →
Verify Gregory Naryshkin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
Search for license 22DI01567700Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3% more Medicare Part D claims than the average dentist in 2024
89 Medicare Part D claims for 57 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin40 claims
- Penicillin V Potassium19 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.
Gregory Naryshkin among 2,742 dentist records in New Jersey
Gregory Naryshkin, DMD is one of 2,742 dentist records with a practice address in New Jersey. 63% 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 19% of them.
- NPI issued2007 · 19% of these records are older, 56% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 74% 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 Jersey 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 Toms River
They are 34 of the 2,671 NPPES records with a practice address in Toms River, and 2,742 dentist records in New Jersey.
All 2,742 in New Jersey → Every provider in Toms River → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Craig Cartnick, D.D.S.Toms River, NJ 087551154523819
- Joy Davis-Powlette, DDSToms River, NJ 087551811186547
- Kyle Ditmars, DDSToms River, NJ 087551881196616
- Gene Guerino, DDSToms River, NJ 087551154543031
- Harihar Kumar, DDSToms River, NJ 087551306039466
- Christopher Lillo, D.M.D.Toms River, NJ 087551720150675
- Kenneth O'Connor, DMDToms River, NJ 087551710309315
- Michael Rutz, D.M.D.Toms River, NJ 087551134342637
Common questions
What is Gregory Naryshkin, DMD's NPI number?
Gregory Naryshkin, DMD's National Provider Identifier (NPI) is 1770776015, issued on Aug 21, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Naryshkin, DMD located?
The NPPES record lists a practice address at 151 Rte 37 W, Toms River, NJ, 08755. Phone: (732) 505-1188. Providers update this record themselves, so call before visiting.
How can I verify Gregory Naryshkin, DMD's license?
NPPES lists New Jersey license number 22DI01567700, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.
How much does Gregory Naryshkin, DMD prescribe under Medicare Part D?
In 2024, Gregory Naryshkin, DMD had 89 Medicare Part D claims for 57 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.