Registry data as of Aug 27, 2026

Mark Calixte, OD

Optometrist · Cromwell, CT

Mark Calixte, OD is an optometrist with a practice address in Cromwell, Connecticut, and NPI 1407460033, issued on Sep 1, 2020. Check the license with the Connecticut 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
1407460033
Name
Mark Calixte
Credential
OD
Primary taxonomy
Optometrist 152W00000X
Practice location
161 Berlin RD, Cromwell, CT 06416
Phone
(860) 635-6221
Enumerated
Sep 1, 2020
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 161 Berlin RD

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

  1. Stacy CarlinoOptician1417182551
  2. Rose-Mary Dykas, L.O.Optician1942596317
  3. Robert HessOptician1891536348
  4. Dung LyPharmacist1285147314
  5. Richard Nason, O.DOptometrist1447400882
  6. Carrianne Rousseau-Cote, LOOptician1295593044

Verify Mark Calixte in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this professionCheck 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 Connecticut 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.

96% fewer Medicare Part D claims than the average optometrist in 2024

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

  1. Mark Calixte12
  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.

10 optometrist records list a Cromwell practice address

They are 10 of the 631 NPPES records with a Cromwell practice address, and 653 optometrist records in Connecticut.

Other optometrist records in Connecticut

  1. Annemarie Abramson, O.D.Waterbury, CT1720194764
  2. Aylin Adem, ODNaugatuck, CT1407514631
  3. George Adrian, O.D.Groton, CT1659337145
  4. Douglas Agranov, O.D.Madison, CT1952364465
  5. Shraiy AgrawalGuilford, CT1194565903
  6. Christopher Agro, O.D.Enfield, CT1912977380
  7. Shefali Ahmadi, ODDarien, CT1730656943
  8. Haajra Ahmed, ODManchester, CT1972164010
  9. Amara Akbar, ODSouthbury, CT1558918144
  10. Janine Albanese, O.D.Wallingford, CT1174964076

Common questions

What is Mark Calixte, OD's NPI number?

Mark Calixte, OD's National Provider Identifier (NPI) is 1407460033, issued on Sep 1, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Mark Calixte, OD located?

The NPPES record lists a practice address at 161 Berlin RD, Cromwell, CT, 06416. Phone: (860) 635-6221. Providers update this record themselves, so call before visiting.

How can I verify Mark Calixte, OD's license?

Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

How much does Mark Calixte, OD prescribe under Medicare Part D?

In 2024, Mark Calixte, OD had 12 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.