Joseph J. Grant, O.D.
Optometrist · Plymouth, MA
Joseph J. Grant, O.D. is an optometrist with a practice address in Plymouth, Massachusetts, and NPI 1891808812, issued on Aug 16, 2006. Check the license (Massachusetts 2866, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joseph J. Grant
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 2866 MA
Self-reported in NPPES; status is on the state search - Practice location
- 159 Samoset St, Plymouth, MA 02360
- Phone
- (508) 746-1990
- Enumerated
- Aug 16, 2006
- Record last updated
- Dec 4, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (508) 746-2093
- Medicaid ID
- 0338605 MA
- Entity
- Type 1 · individual
8 nearest optometrist records → All 1,501 in Massachusetts → Look up another NPI →
Also registered at 159 Samoset St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Joseph J. Grant in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 2866Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
29% fewer Medicare Part D claims than the average optometrist in 2024
196 Medicare Part D claims for 62 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 28% of claims.
Most prescribed
- Latanoprost93 claims
- Neomycin-Polymyxin-Dexameth34 claims
- Timolol Maleate23 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.
Joseph J. Grant among 1,501 optometrist records in Massachusetts
Joseph J. Grant, O.D. is one of 1,501 optometrist 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 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 56% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2008 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Optometrist providers in Massachusetts
There are 1,501 optometrist records in Massachusetts.
All 1,501 in Massachusetts → Every provider in Plymouth → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Roger Bush, O.D.Plymouth, MA 023601063481661
- Debra Cohen, O.D.Plymouth, MA 023601245307834
- Aimee Gray Pickett, ODPlymouth, MA 023601780707901
- Alexander Hentschel, ODPlymouth, MA 023601467065060
- Kristin Kenney, O.D.Plymouth, MA 023601154430288
- Lhamo Kyi, ODPlymouth, MA 023601891304465
- Alayna Lucero, O.D.Plymouth, MA 023601083041727
- Janis Mertz, ODPlymouth, MA 023601518966449
Common questions
What is Joseph J. Grant, O.D.'s NPI number?
Joseph J. Grant, O.D.'s National Provider Identifier (NPI) is 1891808812, issued on Aug 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Joseph J. Grant, O.D. located?
The NPPES record lists a practice address at 159 Samoset St, Plymouth, MA, 02360. Phone: (508) 746-1990. Providers update this record themselves, so call before visiting.
How can I verify Joseph J. Grant, O.D.'s license?
NPPES lists Massachusetts license number 2866, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Joseph J. Grant, O.D. prescribe under Medicare Part D?
In 2024, Joseph J. Grant, O.D. had 196 Medicare Part D claims for 62 beneficiaries; the average among optometrist prescribers was 277. 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.