Douglas Morrison Masi, DMD
Dentist · Raritan, NJ
Douglas Morrison Masi, DMD is a dentist with a practice address in Raritan, New Jersey, and NPI 1194893701, issued on Dec 1, 2006. Check the license (New Jersey 22DI01202500, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Douglas Morrison Masi
- Credential
- DMD
- Primary taxonomy
- Dentist 122300000X
- License number
- 22DI01202500 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 64 E Somerset St, Raritan, NJ 08869
- Phone
- (908) 725-1525
- Enumerated
- Dec 1, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (908) 725-4890
- Entity
- Type 1 · individual
8 nearest dentist records → All 2,742 in New Jersey → Look up another NPI →
Also registered at 64 E Somerset St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Dawn Pieranunzi, DMDGeneral Practice Dentistry1134392319
- Zydrune Rudaviciute, DMDGeneral Practice Dentistry1972497071
Verify Douglas Morrison Masi 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 22DI01202500Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
49% fewer Medicare Part D claims than the average dentist in 2024
44 Medicare Part D claims for 24 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Chlorhexidine Gluconate18 claims
- Amoxicillin14 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.
Douglas Morrison Masi among 2,742 dentist records in New Jersey
Douglas Morrison Masi, 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 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).
3 dentist records list a practice address in Raritan
They are 3 of the 141 NPPES records with a practice address in Raritan, and 2,742 dentist records in New Jersey.
All 2,742 in New Jersey → Every provider in Raritan → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Robert Braun, DMDRaritan, NJ 088691780644955
- Jonathan Koren, D.M.D.Raritan, NJ 088691053469262
- Patrick Townsend, D.M.D.Pittstown, NJ 088671306284955
- Marco Ashamalla, DMDSayreville, NJ 088721336729938
- Zunaira Khan, DMDSayreville, NJ 088721376101089
- Hima Bindu Atmuri, DDSSomerset, NJ 088731437450129
- Devon Berry, DMDSomerset, NJ 088731568479103
- Carmen Bonta, DMDSomerset, NJ 088731730393968
Common questions
What is Douglas Morrison Masi, DMD's NPI number?
Douglas Morrison Masi, DMD's National Provider Identifier (NPI) is 1194893701, issued on Dec 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Douglas Morrison Masi, DMD located?
The NPPES record lists a practice address at 64 E Somerset St, Raritan, NJ, 08869. Phone: (908) 725-1525. Providers update this record themselves, so call before visiting.
How can I verify Douglas Morrison Masi, DMD's license?
NPPES lists New Jersey license number 22DI01202500, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.
How much does Douglas Morrison Masi, DMD prescribe under Medicare Part D?
In 2024, Douglas Morrison Masi, DMD had 44 Medicare Part D claims for 24 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.