Robert Joseph Block, D.D.S.
Oral and Maxillofacial Surgery (Dentist) · East Greenwich, RI
Robert Joseph Block, D.D.S. is an oral and maxillofacial surgery (dentist) with a practice address in East Greenwich, Rhode Island, and NPI 1134436413, issued on Sep 8, 2010. Check the license (Rhode Island DEN03323, as entered in NPPES) with the Rhode Island board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Robert Joseph Block
- Credential
- D.D.S.
- Primary taxonomy
- Oral and Maxillofacial Surgery (Dentist) 1223S0112X
- License numbers
- DEN03323 RI
0401412921 VA
Self-reported in NPPES; status is on the state search - Practice location
- 1370 S County Trl, East Greenwich, RI 02818
- Phone
- (401) 885-1450
- Enumerated
- Sep 8, 2010
- Record last updated
- Jun 24, 2025
- Entity
- Type 1 · individual
8 nearest oral and maxillofacial surgery (dentist) records → All 33 in Rhode Island → Look up another NPI →
Also registered at 1370 S County Trl
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Steven Brown, DMDOral and Maxillofacial Surgery (Dentist)1386679090
- Emery Nicholas, DMDOral and Maxillofacial Surgery (Dentist)1487995445
Verify Robert Joseph Block 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 DEN03323Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% fewer Medicare Part D claims than the average oral and maxillofacial surgery (dentist) in 2024
167 Medicare Part D claims for 81 beneficiaries, against an average of 406 among the 5,870 providers of this specialty who prescribed in Part D.
Most prescribed
- Chlorhexidine Gluconate84 claims
- Amoxicillin38 claims
- Ibuprofen14 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: $455.92
8 payments; by number, the most common kind was food and beverage; the largest payer was Zimvie Inc. The 4,075 providers of this specialty with any payment received $1,077.58 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.
Robert Joseph Block among 33 oral and maxillofacial surgery (dentist) records in Rhode Island
Robert Joseph Block, D.D.S. is one of 33 oral and maxillofacial surgery (dentist) records with a practice address in Rhode Island. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 73% of them.
- NPI issued2010 · 73% of these records are older, 24% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 12% of these records are
- Record last updated2025 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223S0112X and a Rhode Island practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 oral and maxillofacial surgery (dentist) records list a practice address in East Greenwich
They are 7 of the 599 NPPES records with a practice address in East Greenwich, and 33 oral and maxillofacial surgery (dentist) records in Rhode Island.
All 33 in Rhode Island → Every provider in East Greenwich → Oral and Maxillofacial Surgery (Dentist) nationwide →
The 8 oral and maxillofacial surgery (dentist) records with the nearest ZIP codes
- Steven Brown, DMDEast Greenwich, RI 028181386679090
- Francis Connor, DDSEast Greenwich, RI 028181700811585
- John Duhaime, DMDEast Greenwich, RI 028181760473177
- Emery Nicholas, DMDEast Greenwich, RI 028181487995445
- Pooyan Sadr Eshkevari, MD, DDSEast Greenwich, RI 028181497130256
- John Simkevich, DMDEast Greenwich, RI 028181093746539
- Nikole Pham, DMDNewport, RI 028411750951505
- Luis Rosario, DDSNewport, RI 028411245203793
Common questions
What is Robert Joseph Block, D.D.S.'s NPI number?
Robert Joseph Block, D.D.S.'s National Provider Identifier (NPI) is 1134436413, issued on Sep 8, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Robert Joseph Block, D.D.S. located?
The NPPES record lists a practice address at 1370 S County Trl, East Greenwich, RI, 02818. Phone: (401) 885-1450. Providers update this record themselves, so call before visiting.
How can I verify Robert Joseph Block, D.D.S.'s license?
NPPES lists Rhode Island license number DEN03323, as entered by the provider. Search the Rhode Island board that licenses this profession; the NPPES record confirms identity only.
How much does Robert Joseph Block, D.D.S. prescribe under Medicare Part D?
In 2024, Robert Joseph Block, D.D.S. had 167 Medicare Part D claims for 81 beneficiaries; the average among oral and maxillofacial surgery (dentist) prescribers was 406. 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.