Registry data as of Aug 27, 2026

Hilary Baker, OD

Optometrist · Brighton, MA

Hilary Baker, OD is an optometrist with a practice address in Brighton, Massachusetts, and NPI 1225413198, issued on Jul 21, 2015. Check the license (Massachusetts 5093, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1225413198
Name
Hilary Baker
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
5093 MA
Self-reported in NPPES; status is on the state search
Practice location
495 Western Ave, Brighton, MA 02135
Phone
(617) 783-0500
Enumerated
Jul 21, 2015
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 495 Western Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Nneka Adichie, DOFamily Medicine Physician1306472527
  2. Paul Allen, MDInternal Medicine Physician1174660732
  3. Dara Arons, M.D.Family Medicine Physician1548434566
  4. Michael Arroyo, LDOOptician1558927624
  5. Ana Monica Batkis-Odonnell, LMHCMental Health Counselor1447672761
  6. Ashley Berry, PA-CPhysician Assistant1164137113

Verify Hilary Baker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license 5093
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the Massachusetts license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

94% fewer Medicare Part D claims than the average optometrist in 2024

16 Medicare Part D claims, against an average of 279 among the 32,314 providers of this specialty who prescribed in Part D.

  1. Hilary Baker16
  2. Specialty average279

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.

One hospital or facility affiliation

  1. Charles River Community Health, IncBrighton, MA

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Optometrist providers in Massachusetts

There are 1,467 optometrist records in Massachusetts.

Other optometrist records in Massachusetts

  1. Maysa Abbas, ODMalden, MA1588247787
  2. John Abbondanza, ODSouthborough, MA1902992886
  3. Kelly Abbott, O.D.Cambridge, MA1316313208
  4. Angela Abraham, O.D.Amherst, MA1609833870
  5. Joel Abraham, O.D.Leominster, MA1326187576
  6. Chukwuemeka Achonu, ODBoston, MA1013738582
  7. Thedalisa AckepLeominster, MA1003748104
  8. Amie Adams, O.D.Hudson, MA1831137322
  9. John Adams, ODIpswich, MA1598727778
  10. Stephen Adelstein, ODChelmsford, MA1790770980

Common questions

What is Hilary Baker, OD's NPI number?

Hilary Baker, OD's National Provider Identifier (NPI) is 1225413198, issued on Jul 21, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Hilary Baker, OD located?

The NPPES record lists a practice address at 495 Western Ave, Brighton, MA, 02135. Phone: (617) 783-0500. Providers update this record themselves, so call before visiting.

How can I verify Hilary Baker, OD's license?

NPPES lists Massachusetts license number 5093, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Hilary Baker, OD prescribe under Medicare Part D?

In 2024, Hilary Baker, OD had 16 Medicare Part D claims; the average among optometrist prescribers was 279. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.