Christopher Marcel Dumas, DMD
General Practice Dentistry · East Greenwich, RI
Christopher Marcel Dumas, DMD is a general practice dentistry with a practice address in East Greenwich, Rhode Island, and NPI 1417964289, issued on Aug 2, 2006. Check the license (Rhode Island DEN02731, as entered in NPPES) with the Rhode Island board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Christopher Marcel Dumas
- Credential
- DMD
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- DEN02731 RI
Self-reported in NPPES; status is on the state search - Practice location
- 4575 Post RD, East Greenwich, RI 02818
- Phone
- (401) 884-6262
- Enumerated
- Aug 2, 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 general practice dentistry records → All 351 in Rhode Island → Look up another NPI →
Verify Christopher Marcel Dumas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Rhode Island board licenses this profession
Search for license DEN02731Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7% more Medicare Part D claims than the average general practice dentistry in 2024
89 Medicare Part D claims for 54 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Chlorhexidine Gluconate32 claims
- Penicillin V Potassium24 claims
- Amoxicillin23 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: $105.11
2 payments; by number, the most common kind was food and beverage; the largest payer was Zimvie Inc. The 41,669 providers of this specialty with any payment received $597.01 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.
Christopher Marcel Dumas among 351 general practice dentistry records in Rhode Island
Christopher Marcel Dumas, DMD is one of 351 general practice dentistry records with a practice address in Rhode Island. 62% 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 4% of them.
- NPI issued2006 · 4% of these records are older, 60% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2007 · 73% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Rhode Island practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
14 general practice dentistry records list a practice address in East Greenwich
They are 14 of the 599 NPPES records with a practice address in East Greenwich, and 351 general practice dentistry records in Rhode Island.
All 351 in Rhode Island → Every provider in East Greenwich → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Maria Asciolla, DMDEast Greenwich, RI 028181912011008
- Peter Chang, DMDEast Greenwich, RI 028181750728929
- Jacquelyn Hadi, DMDEast Greenwich, RI 028181932768876
- Kevin Hagerty, DMDEast Greenwich, RI 028181902865231
- Michael Harris, D.D.S.E Greenwich, RI 028181689626590
- Mehran Javid, DMDEast Greenwich, RI 028181538261755
- Ann Lesinski, DDSEast Greenwich, RI 028181548309461
- Rose Liou, DMDEast Greenwich, RI 028181891537528
Common questions
What is Christopher Marcel Dumas, DMD's NPI number?
Christopher Marcel Dumas, DMD's National Provider Identifier (NPI) is 1417964289, issued on Aug 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Christopher Marcel Dumas, DMD located?
The NPPES record lists a practice address at 4575 Post RD, East Greenwich, RI, 02818. Phone: (401) 884-6262. Providers update this record themselves, so call before visiting.
How can I verify Christopher Marcel Dumas, DMD's license?
NPPES lists Rhode Island license number DEN02731, as entered by the provider. Search the Rhode Island board that licenses this profession; the NPPES record confirms identity only.
How much does Christopher Marcel Dumas, DMD prescribe under Medicare Part D?
In 2024, Christopher Marcel Dumas, DMD had 89 Medicare Part D claims for 54 beneficiaries; the average among general practice dentistry prescribers was 83. 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.