Grace Lassiter, MD
Surgery Physician · Brighton, MA
Grace Lassiter, MD is a surgery physician with a practice address in Brighton, Massachusetts, and NPI 1134641400, issued on Jul 8, 2017. Check the license (Massachusetts 272545, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Grace Lassiter
- Credential
- MD
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- 272545 MA
Self-reported in NPPES; status is on the state search - Practice location
- 736 Cambridge St, Brighton, MA 02135
- Phone
- (617) 789-2000
- Enumerated
- Jul 8, 2017
- Record last updated
- Aug 11, 2018 (not updated in 8 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 1,003 in Massachusetts → Look up another NPI →
Also registered at 736 Cambridge St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ralph Aarons, MDPediatrics Physician1407841570
- Brendan Abbott, DOAnesthesiology Physician1477244796
- Bayan Abdallah, MDStudent in an Organized Health Care Education/Training Program1255126686
- Samah Abdallah, MDInternal Medicine Physician1730814971
- Mu'Taz Abualsha'r, MBBSInternal Medicine Physician1609500586
- Angela AchkarInternal Medicine Physician1740971308
Verify Grace Lassiter in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 272545Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average surgery physician in 2024
26 Medicare Part D claims for 21 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 13 claims were for opioids.
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.
Grace Lassiter among 1,003 surgery physician records in Massachusetts
Grace Lassiter, MD is one of 1,003 surgery physician records with a practice address in Massachusetts. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 75% of them.
- NPI issued2017 · 75% of these records are older, 21% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileNo · 50% of these records are
- Record last updated2018 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
39 surgery physician records list a practice address in Brighton
They are 39 of the 1,638 NPPES records with a practice address in Brighton, and 1,003 surgery physician records in Massachusetts.
All 1,003 in Massachusetts → Every provider in Brighton → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Reema Alsaigh, MBBSBrighton, MA 021351750537130
- Joseph Coury, M.D.Brighton, MA 021351558657825
- Allen Davis, M.D.Brighton, MA 021351861429003
- Radhika Rani Govindaswamy, M.DBoston, MA 021351346595725
- Matthew Lemaitre, M.D.Brighton, MA 021351184821266
- Marvin Lopez, M.D.Brighton, MA 021351053307470
- Anthony McCluney, M.D.Brighton, MA 021351225107345
- Kevin O'Donnell, M.D.Brighton, MA 021351427047190
Common questions
What is Grace Lassiter, MD's NPI number?
Grace Lassiter, MD's National Provider Identifier (NPI) is 1134641400, issued on Jul 8, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Grace Lassiter, MD located?
The NPPES record lists a practice address at 736 Cambridge St, Brighton, MA, 02135. Phone: (617) 789-2000. Providers update this record themselves, so call before visiting.
How can I verify Grace Lassiter, MD's license?
NPPES lists Massachusetts license number 272545, 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 Grace Lassiter, MD prescribe under Medicare Part D?
In 2024, Grace Lassiter, MD had 26 Medicare Part D claims for 21 beneficiaries; the average among surgery physician prescribers was 147. 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.