NPPES file of Aug 9, 2026

Daniel Kordansky, MD

Allergy Physician · West Hartford, CT

Daniel Kordansky, MD is an allergy physician with a practice address in West Hartford, Connecticut, and NPI 1164443040, issued on Jul 23, 2006. Check the license (Connecticut 20112, as entered in NPPES) on the Connecticut Medical Examining Board; 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
1164443040
Name
Daniel Kordansky
Credential
MD
Primary taxonomy
Allergy Physician 207KA0200X
License number
20112 CT
Self-reported in NPPES; status is on the state search
Practice location
12 N Main St, West Hartford, CT 06107
Phone
(860) 233-2444
Enumerated
Jul 23, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
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 12 N Main St

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

  1. Lindsey Houser, LMTMassage Therapist1871003350
  2. Rachel Mitchell, CPNPPediatric Nurse Practitioner1912108994
  3. Jeanne Strathearn, DDSDentist1023090313

Verify Daniel Kordansky in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 20112
    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 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.

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98% fewer Medicare Part D claims than the average allergy physician in 2024

15 Medicare Part D claims, against an average of 750 among the 645 providers of this specialty who prescribed in Part D.

  1. Daniel Kordansky15
  2. Specialty average750

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.

Daniel Kordansky among 16 allergy physician records in Connecticut

Daniel Kordansky, MD is one of 16 allergy physician records with a practice address in Connecticut. 63% 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 31% of them.

  • NPI issued2006 · 31% of these records are older, 19% newer
  • In a Medicare fileYes · 63% of these records are
  • In the CMS Doctors and Clinicians fileNo · 44% of these records are
  • Record last updated2007 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207KA0200X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Allergy Physician providers in Connecticut

There are 16 allergy physician records in Connecticut.

The 8 allergy physician records with the nearest ZIP codes

  1. Hillary Hernandez-Trujillo, MDHartford, CT 061061437341245
  2. Michael Krall, MDHartford, CT 061051811960685
  3. Marshall Grodofsky, MDWest Hartford, CT 061191841271699
  4. Bruce Englander, M.D.Bristol, CT 060101871523936
  5. Romana Primus, MDNew London, CT 063201558367698
  6. Doron Ber, M.D.Waterford, CT 063851316924749
  7. Elena Zidan, MDWaterford, CT 063851982233839
  8. Pamela Kwittken, MDMilford, CT 064601578530507

Common questions

What is Daniel Kordansky, MD's NPI number?

Daniel Kordansky, MD's National Provider Identifier (NPI) is 1164443040, issued on Jul 23, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Daniel Kordansky, MD located?

The NPPES record lists a practice address at 12 N Main St, West Hartford, CT, 06107. Phone: (860) 233-2444. Providers update this record themselves, so call before visiting.

How can I verify Daniel Kordansky, MD's license?

NPPES lists Connecticut license number 20112, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Daniel Kordansky, MD prescribe under Medicare Part D?

In 2024, Daniel Kordansky, MD had 15 Medicare Part D claims; the average among allergy physician prescribers was 750. 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.