Michael Jonathon Lamastra, DDS, MS, CAGS
Dentist · Amherst, NY
Michael Jonathon Lamastra, DDS, MS, CAGS is a dentist with a practice address in Amherst, New York, and NPI 1083167845, issued on Jul 28, 2016. Check the license (New York 059111, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Michael Jonathon Lamastra
- Credential
- DDS, MS, CAGS
- Primary taxonomy
- Dentist 122300000X
- License number
- 059111 NY
Self-reported in NPPES; status is on the state search - Practice location
- 4243 Maple Road, Amherst, NY 14226
- Phone
- (716) 833-4637
- Enumerated
- Jul 28, 2016
- Record last updated
- Jun 19, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 5,918 in New York → Look up another NPI →
Verify Michael Jonathon Lamastra in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 059111Check 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% fewer Medicare Part D claims than the average dentist in 2024
84 Medicare Part D claims for 49 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
- Amoxicillin34 claims
- Chlorhexidine Gluconate19 claims
- Methylprednisolone17 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: $237.86
6 payments; by number, the most common kind was food and beverage; the largest payer was BioHorizons Implant Systems Inc. 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Michael Jonathon Lamastra among 5,918 dentist records in New York
Michael Jonathon Lamastra, DDS, MS, CAGS is one of 5,918 dentist records with a practice address in New York. 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 79% of them.
- NPI issued2016 · 79% of these records are older, 19% 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 updated2020 · 76% 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 New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
32 dentist records list a practice address in Amherst
They are 32 of the 1,741 NPPES records with a practice address in Amherst, and 5,918 dentist records in New York.
All 5,918 in New York → Every provider in Amherst → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Frank Altman, DDSAmherst, NY 142261427197565
- Jonathan BernsteinAmherst, NY 142261346443033
- Mark Donahue, DDSAmherst, NY 142261487822219
- Amy Gallo, DDSEggertsville, NY 142261417963968
- Gregory Hudecki, DDS.Amherst, NY 142261336317445
- Patrick Irving, DDSAmherst, NY 142261114045051
- Robert Kuechle, DDSAmherst, NY 142261780702621
- Michael Lamastra, D.D.S.Amherst, NY 142261043364623
Common questions
What is Michael Jonathon Lamastra, DDS, MS, CAGS's NPI number?
Michael Jonathon Lamastra, DDS, MS, CAGS's National Provider Identifier (NPI) is 1083167845, issued on Jul 28, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Michael Jonathon Lamastra, DDS, MS, CAGS located?
The NPPES record lists a practice address at 4243 Maple Road, Amherst, NY, 14226. Phone: (716) 833-4637. Providers update this record themselves, so call before visiting.
How can I verify Michael Jonathon Lamastra, DDS, MS, CAGS's license?
NPPES lists New York license number 059111, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Michael Jonathon Lamastra, DDS, MS, CAGS prescribe under Medicare Part D?
In 2024, Michael Jonathon Lamastra, DDS, MS, CAGS had 84 Medicare Part D claims for 49 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.