Steven James Decasperis, D.M.D.
Dentist · Clinton, NJ
Steven James Decasperis, D.M.D. is a dentist with a practice address in Clinton, New Jersey, and NPI 1861509630, issued on Aug 25, 2006. Check the license (New Jersey 22DI01511400, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Steven James Decasperis
- Credential
- D.M.D.
- Primary taxonomy
- Dentist 122300000X
- License number
- 22DI01511400 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 99 Grayrock RD, Clinton, NJ 08809
- Phone
- (908) 638-5242
- Enumerated
- Aug 25, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 2,742 in New Jersey → Look up another NPI →
Also registered at 99 Grayrock RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Daniel Armento, DMDDentist1447368014
- Allison Kendrick, D.M.DDentist1154439727
Verify Steven James Decasperis 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 22DI01511400Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average dentist in 2024
214 Medicare Part D claims for 127 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin140 claims
- Azithromycin43 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.
Steven James Decasperis among 2,742 dentist records in New Jersey
Steven James Decasperis, D.M.D. 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 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 81% 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).
9 dentist records list a practice address in Clinton
They are 9 of the 171 NPPES records with a practice address in Clinton, and 2,742 dentist records in New Jersey.
All 2,742 in New Jersey → Every provider in Clinton → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Daniel Armento, DMDClinton, NJ 088091447368014
- Era Balwani, D.D.S.Clinton, NJ 088091043790447
- Hal Bergeron, DMDClinton, NJ 088091184710766
- John Dadouris, DMDClinton, NJ 088091811746159
- Frederick Darcy, DMDClinton, NJ 088091205678778
- Aldo Freda, D.M.D.Clinton, NJ 088091356534184
- Allison Kendrick, D.M.DClinton, NJ 088091154439727
- Thomas Lenox, DMDClinton, NJ 088091932212099
Common questions
What is Steven James Decasperis, D.M.D.'s NPI number?
Steven James Decasperis, D.M.D.'s National Provider Identifier (NPI) is 1861509630, issued on Aug 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Steven James Decasperis, D.M.D. located?
The NPPES record lists a practice address at 99 Grayrock RD, Clinton, NJ, 08809. Phone: (908) 638-5242. Providers update this record themselves, so call before visiting.
How can I verify Steven James Decasperis, D.M.D.'s license?
NPPES lists New Jersey license number 22DI01511400, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.
How much does Steven James Decasperis, D.M.D. prescribe under Medicare Part D?
In 2024, Steven James Decasperis, D.M.D. had 214 Medicare Part D claims for 127 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.