NPPES file of Aug 9, 2026

Rachel Offenbacher, MD

Pediatric Hematology & Oncology Physician · Bronx, NY

Rachel Offenbacher, MD is a pediatric hematology & oncology physician with a practice address in Bronx, New York, and NPI 1063945384, issued on Apr 4, 2017. Check the license (New York 304911, 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
1063945384
Name
Rachel Offenbacher
Credential
MD
Primary taxonomy
Pediatric Hematology & Oncology Physician 2080P0207X
License number
304911 NY
Self-reported in NPPES; status is on the state search
Practice location
111 E 210TH St, Bronx, NY 10467
Phone
(718) 741-2453
Enumerated
Apr 4, 2017
Record last updated
Oct 26, 2023
Medicare enrollment
Enrolled (PECOS I20230906002224); may accept Medicare assignment
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 111 E 210TH St

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

  1. Supreet Aashat, DOStudent in an Organized Health Care Education/Training Program1326833542
  2. Amarachi Abara, MDStudent in an Organized Health Care Education/Training Program1780206078
  3. Malu Abbott CastilloInternal Medicine Physician1891472585
  4. Eliana Abboudi, PHARMDStudent in an Organized Health Care Education/Training Program1780205690
  5. Nidal Abdel MuhdiStudent in an Organized Health Care Education/Training Program1942764030
  6. Sara Abdelhalim, DO, MPHStudent in an Organized Health Care Education/Training Program1134756927

Verify Rachel Offenbacher 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 304911
    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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One hospital affiliation

  1. Montefiore Medical CenterBronx, NY · Acute Care Hospitals3 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Rachel Offenbacher among 289 pediatric hematology & oncology physician records in New York

Rachel Offenbacher, MD is one of 289 pediatric hematology & oncology physician records with a practice address in New York. 54% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 87% of them.

  • NPI issued2017 · 87% of these records are older, 10% newer
  • In a Medicare fileYes · 54% of these records are
  • In the CMS Doctors and Clinicians fileYes · 29% of these records are
  • Graduated2017 · median 2006 among the 85 with a school on file
  • Record last updated2023 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0207X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Hematology & Oncology Physician providers in New York

There are 289 pediatric hematology & oncology physician records in New York.

The 8 pediatric hematology & oncology physician records with the nearest ZIP codes

  1. Manpreet Ahluwalia, M.D.Bronx, NY 104671477751147
  2. Alissa Baker, M.D.Bronx, NY 104671629369749
  3. Jennifer Davila, MDBronx, NY 104671417265331
  4. Catherine Driscoll, MDBronx, NY 104671437235702
  5. Ellen Fraint, MDBronx, NY 104671215356712
  6. Lisa Gennarini, M.D.Bronx, NY 104671710152236
  7. Michelle Lee, MD, PHDBronx, NY 104671760642656
  8. Adam Levy, MDBronx, NY 104671710065974

Common questions

What is Rachel Offenbacher, MD's NPI number?

Rachel Offenbacher, MD's National Provider Identifier (NPI) is 1063945384, issued on Apr 4, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Rachel Offenbacher, MD located?

The NPPES record lists a practice address at 111 E 210TH St, Bronx, NY, 10467. Phone: (718) 741-2453. Providers update this record themselves, so call before visiting.

How can I verify Rachel Offenbacher, MD's license?

NPPES lists New York license number 304911, 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.