NPPES file of Aug 9, 2026

Ikemesit Udo-Bellner

Pediatrics Physician · Patchogue, NY

Ikemesit Udo-Bellner is a pediatrics physician with a practice address in Patchogue, New York, and NPI 1144783820, issued on Apr 10, 2019. Check the license (New York 315474-01, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1144783820
Name
Ikemesit Udo-Bellner
Primary taxonomy
Pediatrics Physician 208000000X
License number
315474-01 NY
Self-reported in NPPES; status is on the state search
Practice location
450 Waverly Ave, Patchogue, NY 11772
Phone
(631) 444-5437
Enumerated
Apr 10, 2019
Record last updated
Jun 14, 2022
Medicare enrollment
Enrolled (PECOS I20220914001331); accepts Medicare assignment
Medical or professional school
New York Medical College, 2019
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 450 Waverly Ave

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

  1. Robert Bobrow, M.D.Family Medicine Physician1548204613
  2. Cathy Coleman, M.D.Pediatrics Physician1962444869
  3. Annette Cross, LMSWSocial Worker1285930347
  4. Christopher Daiuto, LMSWClinical Social Worker1437277803
  5. Roosje De Grauw-Mare, MDPediatrics Physician1861718751
  6. Amy Dittler, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1366761009

Verify Ikemesit Udo-Bellner in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 315474-01
    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 New York 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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Bills Medicare through one group practice

  1. Stony Brook Children's Service, University Faculty Practice CorporatioIslip Terrace, NY

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

Ikemesit Udo-Bellner among 5,795 pediatrics physician records in New York

Ikemesit Udo-Bellner is one of 5,795 pediatrics physician records with a practice address in New York. 36% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 89% of them.

  • NPI issued2019 · 89% of these records are older, 8% newer
  • In a Medicare fileYes · 36% of these records are
  • In the CMS Doctors and Clinicians fileYes · 8% of these records are
  • Graduated2019 · median 2008 among the 451 with a school on file
  • Record last updated2022 · 66% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatrics Physician providers in New York

There are 5,795 pediatrics physician records in New York.

The 8 pediatrics physician records with the nearest ZIP codes

  1. Cathy Coleman, M.D.Patchogue, NY 117721962444869
  2. Roosje De Grauw-Mare, MDPatchogue, NY 117721861718751
  3. Mei Kee, MDPatchogue, NY 117721649289869
  4. Robyn Labarca, MDPatchogue, NY 117721710158167
  5. Rubab Mian, D.O.Patchogue, NY 117721699478511
  6. Grace Rabadam, MDE Patchogue, NY 117721457400723
  7. Mohammad Rahman, MDPatchogue, NY 117721710996939
  8. Carlos Rivera, M.D.Patchogue, NY 117721881652105

Common questions

What is Ikemesit Udo-Bellner's NPI number?

Ikemesit Udo-Bellner's National Provider Identifier (NPI) is 1144783820, issued on Apr 10, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Ikemesit Udo-Bellner located?

The NPPES record lists a practice address at 450 Waverly Ave, Patchogue, NY, 11772. Phone: (631) 444-5437. Providers update this record themselves, so call before visiting.

How can I verify Ikemesit Udo-Bellner's license?

NPPES lists New York license number 315474-01, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. 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), 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.