NPPES file of Aug 9, 2026

Sidney Adam Raiski, DMD

Dentist · West Harwich, MA

Sidney Adam Raiski, DMD is a dentist with a practice address in West Harwich, Massachusetts, and NPI 1114681939, issued on Oct 27, 2021. Check the license (Massachusetts DN1859221, 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
1114681939
Name
Sidney Adam Raiski
Credential
DMD
Primary taxonomy
Dentist 122300000X
License number
DN1859221 MA
Self-reported in NPPES; status is on the state search
Practice location
129 MA-28, West Harwich, MA 02671
Phone
(508) 255-0557
Enumerated
Oct 27, 2021
Record last updated
Oct 27, 2021 (not updated in 5 years: call before relying on the address or phone)
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 Sidney Adam Raiski 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 DN1859221
    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

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78% fewer Medicare Part D claims than the average dentist in 2024

19 Medicare Part D claims for 12 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Sidney Raiski19
  2. Specialty average86

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: $34.03

2 payments; by number, the most common kind was food and beverage; the largest payer was Envista Holdings Corporation. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Sidney Raiski$34.03
  2. Specialty average$540.36

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

Sidney Adam Raiski among 2,934 dentist records in Massachusetts

Sidney Adam Raiski, DMD is one of 2,934 dentist 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 2021, is newer than 71% of them.

  • NPI issued2021 · 71% of these records are older, 24% 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 updated2021 · 63% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1 dentist record lists a practice address in West Harwich

They are 1 of the 12 NPPES records with a practice address in West Harwich, and 2,934 dentist records in Massachusetts.

The 8 dentist records with the nearest ZIP codes

  1. Alexandra Armstrong, DMDWest Yarmouth, MA 026731194090241
  2. Steven Caradimos, DMDWest Yarmouth, MA 026731376855262
  3. Corey Lopes, DMDYarmouth Port, MA 026751982381570
  4. Joe Nguyen, D.M.D.Yarmouth Port, MA 026751306177399
  5. Olga Shemanyuk, DMDYarmouth Port, MA 026751235576844
  6. Sanford Hochman, D.D.SSouth Orleans, MA 026621770856056
  7. Michael Bittrich, DMDSouth Dennis, MA 026601619952546
  8. Robert Lynch, D.M.D.South Dennis, MA 026601154545135

Common questions

What is Sidney Adam Raiski, DMD's NPI number?

Sidney Adam Raiski, DMD's National Provider Identifier (NPI) is 1114681939, issued on Oct 27, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Sidney Adam Raiski, DMD located?

The NPPES record lists a practice address at 129 MA-28, West Harwich, MA, 02671. Phone: (508) 255-0557. Providers update this record themselves, so call before visiting.

How can I verify Sidney Adam Raiski, DMD's license?

NPPES lists Massachusetts license number DN1859221, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Sidney Adam Raiski, DMD prescribe under Medicare Part D?

In 2024, Sidney Adam Raiski, DMD had 19 Medicare Part D claims for 12 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.