NPPES file of Aug 9, 2026

Richard Sladkov Brewer, D.M.D

General Practice Dentistry · Boston, MA

Richard Sladkov Brewer, D.M.D is a general practice dentistry with a practice address in Boston, Massachusetts, and NPI 1831547678, issued on Jun 2, 2016. Check the license (Massachusetts 1859249, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1831547678
Name
Richard Sladkov Brewer
Credential
D.M.D
Primary taxonomy
General Practice Dentistry 1223G0001X
License numbers
1859249 MA
64919 CA
Self-reported in NPPES; status is on the state search
Practice location
77 Franklin St Ste 808, Boston, MA 02110
Phone
(617) 426-4100
Enumerated
Jun 2, 2016
Record last updated
Nov 13, 2023
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Richard Sladkov Brewer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license 1859249
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Massachusetts license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Industry payments in 2024: $1,613.38

14 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.

  1. Richard Brewer$1,613.38
  2. Specialty average$597.01

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Richard Sladkov Brewer among 3,489 general practice dentistry records in Massachusetts

Richard Sladkov Brewer, D.M.D is one of 3,489 general practice dentistry records with a practice address in Massachusetts. 58% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 76% of them.

  • NPI issued2016 · 76% of these records are older, 22% newer
  • In a Medicare fileYes · 58% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2023 · 77% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

General Practice Dentistry providers in Massachusetts

There are 3,489 general practice dentistry records in Massachusetts.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Carol Aiken, D.D.S.Boston, MA 021101578541629
  2. Althea Angel, DMDBoston, MA 021101205966785
  3. James Bodkin, D.M.D.Boston, MA 021101710172986
  4. Paul Cogliano, DMDBoston, MA 021101033257571
  5. James Cogliano, DMDBoston, MA 021101497125892
  6. Matthew Ginsburg, D.M.D.Boston, MA 021101932201217
  7. Hiroshi Hinenoya, DDSBoston, MA 021101659577203
  8. Donna Mager, DDS, DMSCBoston, MA 021101073698411

Common questions

What is Richard Sladkov Brewer, D.M.D's NPI number?

Richard Sladkov Brewer, D.M.D's National Provider Identifier (NPI) is 1831547678, issued on Jun 2, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Richard Sladkov Brewer, D.M.D located?

The NPPES record lists a practice address at 77 Franklin St Ste 808, Boston, MA, 02110. Phone: (617) 426-4100. Providers update this record themselves, so call before visiting.

How can I verify Richard Sladkov Brewer, D.M.D's license?

NPPES lists Massachusetts license number 1859249, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity 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.