Michelle Greta Ostrovsky
Dentist · North Attleboro, MA
Michelle Greta Ostrovsky is a dentist with a practice address in North Attleboro, Massachusetts, and NPI 1467019331, issued on May 24, 2019. Check the license (Massachusetts DN1858291, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Michelle Greta Ostrovsky
- Primary taxonomy
- Dentist 122300000X
- License number
- DN1858291 MA
Self-reported in NPPES; status is on the state search - Practice location
- 500 E Washington St Unit 6, North Attleboro, MA 02760
- Phone
- (508) 695-4636
- Enumerated
- May 24, 2019
- Record last updated
- May 30, 2019 (not updated in 7 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 2,934 in Massachusetts → Look up another NPI →
Verify Michelle Greta Ostrovsky in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license DN1858291Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
53% fewer Medicare Part D claims than the average dentist in 2024
40 Medicare Part D claims for 22 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.
Most prescribed
- Amoxicillin15 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.
Michelle Greta Ostrovsky among 2,934 dentist records in Massachusetts
Michelle Greta Ostrovsky 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 2019, is newer than 64% of them.
- NPI issued2019 · 64% of these records are older, 33% 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 updated2019 · 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).
7 dentist records list a practice address in North Attleboro
They are 7 of the 266 NPPES records with a practice address in North Attleboro, and 2,934 dentist records in Massachusetts.
All 2,934 in Massachusetts → Every provider in North Attleboro → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Behruz Almassian, DMDNorth Attleboro, MA 027601386713576
- Martin Barrett, DMDNorth Attleboro, MA 027601699827725
- Alyssa Illig, DMDNorth Attleboro, MA 027601447603964
- Amjad Kinjawi, D.M.DNorth Attleboro, MA 027601356760896
- Rashid Noor, D.M.D.N Attleboro, MA 027601265682447
- Heta ShahNorth Attleboro, MA 027601548982093
- Michael Vigorito, D.M.D.North Attleboro, MA 027601912224908
- Egypt Loftin-Smith, DDSPlainville, MA 027621366182123
Common questions
What is Michelle Greta Ostrovsky's NPI number?
Michelle Greta Ostrovsky's National Provider Identifier (NPI) is 1467019331, issued on May 24, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Michelle Greta Ostrovsky located?
The NPPES record lists a practice address at 500 E Washington St Unit 6, North Attleboro, MA, 02760. Phone: (508) 695-4636. Providers update this record themselves, so call before visiting.
How can I verify Michelle Greta Ostrovsky's license?
NPPES lists Massachusetts license number DN1858291, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Michelle Greta Ostrovsky prescribe under Medicare Part D?
In 2024, Michelle Greta Ostrovsky had 40 Medicare Part D claims for 22 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.