Andrey Mazo, D.M.D.
General Practice Dentistry · Westborough, MA
Andrey Mazo, D.M.D. is a general practice dentistry with a practice address in Westborough, Massachusetts, and NPI 1447377882, issued on Mar 22, 2007. Check the license (Massachusetts 18643, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Andrey Mazo
- Credential
- D.M.D.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 18643 MA
Self-reported in NPPES; status is on the state search - Practice location
- 76 Otis St, Westborough, MA 01581
- Phone
- (508) 870-1911
- Enumerated
- Mar 22, 2007
- Record last updated
- Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (508) 870-0639
- Medicaid ID
- 0277975 MA
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 3,489 in Massachusetts → Look up another NPI →
Also registered at 76 Otis St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mara Lacava, OTR/LOccupational Therapist1487836342
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Verify Andrey Mazo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 18643Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.0 times the Medicare Part D claims of the average general practice dentistry in 2024
170 Medicare Part D claims for 106 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Chlorhexidine Gluconate82 claims
- Amoxicillin47 claims
- Azithromycin14 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: $143.60
2 payments; by number, the most common kind was food and beverage; the largest payer was Align Technology, 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.
Andrey Mazo among 3,489 general practice dentistry records in Massachusetts
Andrey Mazo, 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 2007, is newer than 37% of them.
- NPI issued2007 · 37% of these records are older, 41% 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 updated2007 · 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).
15 general practice dentistry records list a practice address in Westborough
They are 15 of the 565 NPPES records with a practice address in Westborough, and 3,489 general practice dentistry records in Massachusetts.
All 3,489 in Massachusetts → Every provider in Westborough → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Donald Desrosiers, DMDWestborough, MA 015811013003326
- Jeffrey Fasulo, D.D.S.Westborough, MA 015811134355415
- Pooja Gupta, D.D.SWestborough, MA 015811407009194
- Lara Haddad, DMDWestborough, MA 015811255052833
- Jonathan Hoffman, D.M.D.Westborough, MA 015811851517932
- Leticia Klos, D.M.D.Westborough, MA 015811952089658
- Colleen Lynch, DDSWestborough, MA 015811679688733
- Dana McMaster, D.M.D.Westborough, MA 015811518025311
Common questions
What is Andrey Mazo, D.M.D.'s NPI number?
Andrey Mazo, D.M.D.'s National Provider Identifier (NPI) is 1447377882, issued on Mar 22, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Andrey Mazo, D.M.D. located?
The NPPES record lists a practice address at 76 Otis St, Westborough, MA, 01581. Phone: (508) 870-1911. Providers update this record themselves, so call before visiting.
How can I verify Andrey Mazo, D.M.D.'s license?
NPPES lists Massachusetts license number 18643, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Andrey Mazo, D.M.D. prescribe under Medicare Part D?
In 2024, Andrey Mazo, D.M.D. had 170 Medicare Part D claims for 106 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.