NPPES file of Aug 9, 2026

Ramkumar Ramamirtham, OD

Optometrist · Lancaster, MA

Ramkumar Ramamirtham, OD is an optometrist with a practice address in Lancaster, Massachusetts, and NPI 1275056814, issued on Jul 25, 2017. Check the license (Massachusetts 5224, 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1275056814
Name
Ramkumar Ramamirtham
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
5224 MA
Self-reported in NPPES; status is on the state search
Practice location
479 Old Union Tpke, Lancaster, MA 01523
Phone
(978) 728-5445
Enumerated
Jul 25, 2017
Record last updated
Jul 21, 2022
Medicare enrollment
Enrolled (PECOS I20170825001787); accepts Medicare assignment
Medical or professional school
New England College Of Optometry, 2017
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest optometrist records → All 1,501 in Massachusetts → Look up another NPI →

Also registered at 479 Old Union Tpke

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

  1. Suraj Afshar, O.D.Optometrist1578714150
  2. Sara Apollonio, O.D.Optometrist1427338755
  3. Hannah Ashe, LDOOptician1760359616
  4. Taylor Aucoin, LDOOptician1639757180
  5. Judy Bavongkhoun, ODOptometrist1104374628
  6. Elite Bor-Shavit, MDRetina Specialist (Ophthalmology) Physician1104303858

Verify Ramkumar Ramamirtham 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 5224    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.

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Bills Medicare through one group practice

  1. Appleton Eye Associates PCSouth Hamilton, MA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Ramkumar Ramamirtham among 1,501 optometrist records in Massachusetts

Ramkumar Ramamirtham, OD 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 2017, is newer than 75% of them.

  • NPI issued2017 · 75% of these records are older, 22% newer
  • In a Medicare fileYes · 66% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2017 · median 2008 among the 933 with a school on file
  • Record last updated2022 · 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).

21 optometrist records list a practice address in Lancaster

They are 21 of the 98 NPPES records with a practice address in Lancaster, and 1,501 optometrist records in Massachusetts.

All 1,501 in Massachusetts → Every provider in Lancaster → Optometrist nationwide →

The 8 optometrist records with the nearest ZIP codes

  1. Suraj Afshar, O.D.Lancaster, MA 015231578714150
  2. Sara Apollonio, O.D.Lancaster, MA 015231427338755
  3. Judy Bavongkhoun, ODLancaster, MA 015231104374628
  4. Richard Erickson, O.D.Lancaster, MA 015231932120409
  5. Michael Fu, O.D.Lancaster, MA 015231154342624
  6. Meritza Kluge, O.D.Lancaster, MA 015231134450752
  7. Farah Lakhani, O.D.Lancaster, MA 015231639481666
  8. John Marabello, O.D.Lancaster, MA 015231326069899

Common questions

What is Ramkumar Ramamirtham, OD's NPI number?

Ramkumar Ramamirtham, OD's National Provider Identifier (NPI) is 1275056814, issued on Jul 25, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Ramkumar Ramamirtham, OD located?

The NPPES record lists a practice address at 479 Old Union Tpke, Lancaster, MA, 01523. Phone: (978) 728-5445. Providers update this record themselves, so call before visiting.

How can I verify Ramkumar Ramamirtham, OD's license?

NPPES lists Massachusetts license number 5224, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.