NPPES file of Aug 9, 2026

Ivan Kamenov Nedeltchev, DDS

Endodontics · Ridgefield, CT

Ivan Kamenov Nedeltchev, DDS is an endodontics with a practice address in Ridgefield, Connecticut, and NPI 1871742643, issued on Sep 16, 2008. Check the license (Connecticut 011196, as entered in NPPES) with the Connecticut board that licenses this profession; 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
1871742643
Name
Ivan Kamenov Nedeltchev
Credential
DDS
Primary taxonomy
Endodontics 1223E0200X
License numbers
011196 CT
57547 CA
Self-reported in NPPES; status is on the state search
Practice location
22 Prospect St, Ridgefield, CT 06877
Phone
(203) 244-5308
Enumerated
Sep 16, 2008
Record last updated
Oct 15, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(203) 403-3330
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 22 Prospect St

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

  1. James Damascus, DDSDentist1194759969

Verify Ivan Kamenov Nedeltchev in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
    Search for license 011196
    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 Connecticut license search

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79% fewer Medicare Part D claims than the average endodontics in 2024

25 Medicare Part D claims for 15 beneficiaries, against an average of 121 among the 4,119 providers of this specialty who prescribed in Part D.

  1. Ivan Nedeltchev25
  2. Specialty average121

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.

Industry payments in 2024: $4.04

1 payment: food and beverage; the largest payer was Sonendo Inc. The 2,057 providers of this specialty with any payment received $49,739.86 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ivan Nedeltchev$4
  2. Specialty average$49,740

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Ivan Kamenov Nedeltchev among 92 endodontics records in Connecticut

Ivan Kamenov Nedeltchev, DDS is one of 92 endodontics records with a practice address in Connecticut. 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 2008, is newer than 61% of them.

  • NPI issued2008 · 61% of these records are older, 34% newer
  • In a Medicare fileYes · 66% of these records are
  • In the CMS Doctors and Clinicians fileNo · 0% of these records are
  • Record last updated2014 · 79% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223E0200X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Endodontics providers in Connecticut

There are 92 endodontics records in Connecticut.

The 8 endodontics records with the nearest ZIP codes

  1. Philip Bauer, D.M.D.Stamford, CT 069021407186901
  2. Agnes Herceg, DDSStamford, CT 069021821201377
  3. Allen Rosenthal, DDSStamford, CT 069021568675205
  4. Robert Indyk, D.M.D.Norwalk, CT 068511992763072
  5. Damin Park, DMDNorwalk, CT 068511982223574
  6. Dennis Pipher, DMDNorwalk, CT 068511467476010
  7. Alan Rosenthal, DMDNorwalk, CT 068511689688772
  8. Joseph Defilippo, DDSStamford, CT 069051689757064

Common questions

What is Ivan Kamenov Nedeltchev, DDS's NPI number?

Ivan Kamenov Nedeltchev, DDS's National Provider Identifier (NPI) is 1871742643, issued on Sep 16, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Ivan Kamenov Nedeltchev, DDS located?

The NPPES record lists a practice address at 22 Prospect St, Ridgefield, CT, 06877. Phone: (203) 244-5308. Providers update this record themselves, so call before visiting.

How can I verify Ivan Kamenov Nedeltchev, DDS's license?

NPPES lists Connecticut license number 011196, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

How much does Ivan Kamenov Nedeltchev, DDS prescribe under Medicare Part D?

In 2024, Ivan Kamenov Nedeltchev, DDS had 25 Medicare Part D claims for 15 beneficiaries; the average among endodontics prescribers was 121. 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.