1. Home
  2. Directory
  3. New York
  4. West Harrison
  5. Allergy Immunology
  6. NPI Profile

DR. JILLIAN LEIGH HOCHFELDER M.D.
NPI 1245473669
Allergy & Immunology in West Harrison, NY

Active since April 15, 2009PECOS Enrolled
222 WESTCHESTER AVE STE 300, WEST HARRISON, NY 10604(914) 614-4260(914) 614-4261 Get Directions Write a Review

NPPES record last updated: March 4, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 4, 2024, Apr 1, 2019, Nov 12, 2015 (3 updates tracked since 2015).

About Dr. Jillian Leigh Hochfelder M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. JILLIAN LEIGH HOCHFELDER M.D. (NPI 1245473669) is an individual allergy & immunology provider in West Harrison, New York, licensed in New York (260410) and active in the NPI registry since April 2009. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1245473669
Entity TypeIndividualFemale
Primary Taxonomy207K00000X
Provider Legal NameDR. JILLIAN LEIGH HOCHFELDERCredential: M.D.
Location Address222 WESTCHESTER AVE STE 300West Harrison, NY 10604-2925
Mailing Address222 Westchester Ave Ste 300West Harrison, NY 10604-2925 · (914) 614-4260
Phone(914) 614-4260
Fax(914) 614-4261
Sole ProprietorNo
Enumeration DateApril 15, 2009
Last NPPES UpdateMarch 4, 20243 updates tracked since enumeration
NPPES CertifiedMarch 4, 2024
✔ NPI 1245473669 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians
Taxonomy Code207K00000X
License✔ Licensed in NY · 260410
Definition
An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.
222 WESTCHESTER AVE STE 300, West Harrison, NY 10604
Open in Google Maps ↗

Other Names 1

Former Name (1)Jillian Leigh Borman

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Jillian Leigh Hochfelder M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Jillian Hochfelder reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Boston Children's Health Physicians, LLP
4.9 mi
Pediatrics
19 SKYLINE DR OFC 1N-D06
Hawthorne, NY 10532
  • Reassigned Medicare billing, New York enrollment
  • 511 clinicians in this Medicare group
NPI 1467454967 (914) 594-2100
Aizer Health , Inc.
30 mi
Federally Qualified Health Center (FQHC)
49 FOREST ROAD
Monroe, NY 10950
  • Reassigned Medicare billing, New York enrollment
  • 97 clinicians in this Medicare group
NPI 1063480218 (845) 782-3242

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ANASTASIA ELIOPOULOS
Social Worker
222 WESTCHESTER AVE STE 300
WEST HARRISON, NY 10604
Westchester County (845) 614-8481

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Jillian Hochfelder's NPI number?

The NPI number for Jillian Hochfelder is 1245473669. It was assigned to this individual provider in the NPPES registry on April 15, 2009. The provider is also known as Jillian Leigh Borman.

Where is Jillian Hochfelder located?

Jillian Hochfelder practices at 222 Westchester Ave Ste 300, West Harrison, NY 10604. The listed phone number is (914) 614-4260.

What is Jillian Hochfelder's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Is Jillian Hochfelder enrolled in Medicare?

Yes. Jillian Hochfelder is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Jillian Hochfelder's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jillian Hochfelder reassigns Medicare benefits to 2 organizations: Boston Children's Health Physicians, LLP (Hawthorne, NY) and Aizer Health , Inc. (Monroe, NY). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Jillian Hochfelder's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Jillian Hochfelder was last updated on March 4, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.