Nicholas Thomas Lacava, MD
General Practice Physician · West Boylston, MA
Nicholas Thomas Lacava, MD is a general practice physician with a practice address in West Boylston, Massachusetts, and NPI 1770690141, issued on Aug 23, 2006. Check the license (Massachusetts 39891, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Nicholas Thomas Lacava
- Credential
- MD
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- 39891 MA
Self-reported in NPPES; status is on the state search - Practice location
- 360 W Boylston St, West Boylston, MA 01583
- Phone
- (508) 854-1380
- Enumerated
- Aug 23, 2006
- Record last updated
- Sep 11, 2025
- Fax
- (508) 854-0446
- Medicaid ID
- 2045842 MA
- Entity
- Type 1 · individual
Also registered at 360 W Boylston St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Nicholas Thomas Lacava in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 39891Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average general practice physician in 2024
123 Medicare Part D claims for 20 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D.
Most prescribed
- Nystatin19 claims
- Azithromycin13 claims
- Amoxicillin12 claims
- Armour Thyroid12 claims
- Rifampin12 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.
General Practice Physician providers in Massachusetts
There are 135 general practice physician records in Massachusetts.
All 135 in Massachusetts → Every provider in West Boylston →
Other general practice physician records in Massachusetts
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- Abdulaziz Alfadhel, M.D.Medford, MA1134503865
- Tilahun AnshuAndover, MA1699612531
- Mary Ann Asbell, M.D.Cambridge, MA1992820799
- Kason Ashe, DOWorcester, MA1427578509
- Julieta Austria, M.D.Chelsea, MA1720037542
- Neli Azimi, M.D.Framingham, MA1336303569
- Jill Becker, M.D.Framingham, MA1114189024
- Claire Beetlestone, MDScituate, MA1528019213
Common questions
What is Nicholas Thomas Lacava, MD's NPI number?
Nicholas Thomas Lacava, MD's National Provider Identifier (NPI) is 1770690141, issued on Aug 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Nicholas Thomas Lacava, MD located?
The NPPES record lists a practice address at 360 W Boylston St, West Boylston, MA, 01583. Phone: (508) 854-1380. Providers update this record themselves, so call before visiting.
How can I verify Nicholas Thomas Lacava, MD's license?
NPPES lists Massachusetts license number 39891, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Nicholas Thomas Lacava, MD prescribe under Medicare Part D?
In 2024, Nicholas Thomas Lacava, MD had 123 Medicare Part D claims for 20 beneficiaries; the average among general practice physician prescribers was 3,030. 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.