NPPES file of Aug 9, 2026

Mandi Zaltas Kunen, M.D.

Ophthalmology Physician · Concord, MA

Mandi Zaltas Kunen, M.D. is an ophthalmology physician with a practice address in Concord, Massachusetts, and NPI 1902889207, issued on Nov 21, 2005. Check the license (Massachusetts 77952, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1902889207
Name
Mandi Zaltas Kunen
Credential
M.D.
Primary taxonomy
Ophthalmology Physician 207W00000X
License number
77952 MA
Self-reported in NPPES; status is on the state search
Practice location
131 Ornac, Concord, MA 01742
Phone
(978) 369-6464
Enumerated
Nov 21, 2005
Record last updated
Apr 5, 2012 (not updated in 14 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20050609000045); may accept Medicare assignment
Medical or professional school
Harvard Medical School, 1988
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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Also registered at 131 Ornac

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

  1. Peter Barkin, MDPulmonary Disease Physician1144298621
  2. Susan Cahill, M.D.Surgery Physician1558355131
  3. Brian Callahan, M.D.Surgery Physician1174558217
  4. Elizabeth Conway, NPFamily Nurse Practitioner1689643231
  5. Paul Costas, MDPlastic and Reconstructive Surgery Physician1801856851
  6. Virginia Croke, NPAdult Health Nurse Practitioner1851360580

Verify Mandi Zaltas Kunen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
    Search for license 77952
    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
Open 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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2.2 times the Medicare Part D claims of the average ophthalmology physician in 2024

3,389 Medicare Part D claims for 641 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 28% of claims.

  1. Mandi Kunen3,389
  2. Specialty average1,518

Most prescribed

  1. Latanoprost895 claims
  2. Brimonidine Tartrate407 claims
  3. Timolol Maleate404 claims
  4. Dorzolamide Hcl260 claims
  5. Dorzolamide-Timolol232 claims
  6. Prednisolone Acetate218 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.

Bills Medicare through 2 group practices

  1. Lexington Eye Associates - BidLexington, MA
  2. Lexington Eye Associates, IncLexington, MA

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

Mandi Zaltas Kunen among 791 ophthalmology physician records in Massachusetts

Mandi Zaltas Kunen, M.D. is one of 791 ophthalmology physician records with a practice address in Massachusetts. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 77% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated1988 · median 2002 among the 518 with a school on file
  • Record last updated2012 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Ophthalmology Physician providers in Massachusetts

There are 791 ophthalmology physician records in Massachusetts.

The 8 ophthalmology physician records with the nearest ZIP codes

  1. William Boger, M.D.Concord, MA 017421770689085
  2. Harvey Slansky, M.D.Concord, MA 017421811105794
  3. Roberto De Bara, MDCarlisle, MA 017411275778979
  4. Diane Karalekas, M.D.Marlborough, MA 017521992742944
  5. Susan Yeomans, M.D.Marlborough, MA 017521710912043
  6. John Hatch, MDMilford, MA 017571306844402
  7. Roger KaldawyMilford, MA 017571750389854
  8. Francis Sutula, MDMilford, MA 017571518933142

Common questions

What is Mandi Zaltas Kunen, M.D.'s NPI number?

Mandi Zaltas Kunen, M.D.'s National Provider Identifier (NPI) is 1902889207, issued on Nov 21, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Mandi Zaltas Kunen, M.D. located?

The NPPES record lists a practice address at 131 Ornac, Concord, MA, 01742. Phone: (978) 369-6464. Providers update this record themselves, so call before visiting.

How can I verify Mandi Zaltas Kunen, M.D.'s license?

NPPES lists Massachusetts license number 77952, 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 Mandi Zaltas Kunen, M.D. prescribe under Medicare Part D?

In 2024, Mandi Zaltas Kunen, M.D. had 3,389 Medicare Part D claims for 641 beneficiaries; the average among ophthalmology physician prescribers was 1,518. 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.