Registry data as of Aug 27, 2026

Leon Baczeski, MD

Pediatrics Physician · Danbury, CT

Leon Baczeski, MD is a pediatrics physician with a practice address in Danbury, Connecticut, and NPI 1114908431, issued on Nov 14, 2005. Check the license (Connecticut 024515, as entered in NPPES) on the Connecticut Medical Examining Board; 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
1114908431
Name
Leon Baczeski
Credential
MD
Primary taxonomy
Pediatrics Physician 208000000X
License number
024515 CT
Self-reported in NPPES; status is on the state search
Practice location
41 Germantown RD, Danbury, CT 06810
Phone
(203) 744-1680
Enumerated
Nov 14, 2005
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 41 Germantown RD

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

  1. Jamie Alon, MDPediatrics Physician1891770251
  2. Jose Arraiano, PAPediatrics Physician1710962147
  3. Pankaj Chidwal, BPT, MSPTOrthopedic Physical Therapist1942493069
  4. Shawn Childs, PA-CSurgical Physician Assistant1720600356
  5. Bruce Cohen, MDPediatrics Physician1235114612
  6. Aida Dervisevic, M.D.Internal Medicine Physician1215945803

Verify Leon Baczeski in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 024515
    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.

Industry payments in 2024: $133.44

7 payments, mostly food and beverage; the largest payer was Cranial Technologies, Inc. The 23,406 providers of this specialty with any payment received $1,203.67 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Leon Baczeski$133.44
  2. Specialty average$1,203.67

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

28 pediatrics physician records list a Danbury practice address

They are 28 of the 2,412 NPPES records with a Danbury practice address, and 1,105 pediatrics physician records in Connecticut.

Other pediatrics physician records in Connecticut

  1. Nada Abdel A'Al, M.D.Trumbull, CT1679586580
  2. Sakena Abedin, M.D.Hamden, CT1891949954
  3. Matthew Abel, MEDICAL DOCTORNew Milford, CT1538166806
  4. Robin Abramowicz, M.D.Westport, CT1346383023
  5. Nicole Abramowitz, MDWestport, CT1245243922
  6. Robert Adamenko, MDGlastonbury, CT1629040100
  7. Susan Adeife Lee, MDBristol, CT1528120094
  8. Oluwaseun Adekanye, M.D.Shelton, CT1578843116
  9. Yaw Adjepong, MDBridgeport, CT1831168996
  10. Amy Agoglia, M.D.Wilton, CT1053467795

Common questions

What is Leon Baczeski, MD's NPI number?

Leon Baczeski, MD's National Provider Identifier (NPI) is 1114908431, issued on Nov 14, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Leon Baczeski, MD located?

The NPPES record lists a practice address at 41 Germantown RD, Danbury, CT, 06810. Phone: (203) 744-1680. Providers update this record themselves, so call before visiting.

How can I verify Leon Baczeski, MD's license?

NPPES lists Connecticut license number 024515, 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.

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.