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DR. YI-HORNG LEE MD
NPI 1285658419
Surgery - Pediatric Surgery in Bernardsville, NJ

Active since July 27, 2006PECOS Enrolled
139 MORRISTOWN RD, BERNARDSVILLE, NJ 07924(201) 292-7614 Get Directions Write a Review

NPPES record last updated: February 6, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Feb 6, 2026, Jul 23, 2021 (2 updates tracked since 2021).

About Dr. Yi-horng Lee Md NPPES

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

DR. YI-HORNG LEE MD (NPI 1285658419) is an individual pediatric surgery provider in Bernardsville, New Jersey, licensed in New Jersey (25MA09507600) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1285658419
Entity TypeIndividualMale
Primary Taxonomy2086S0120X
Provider Legal NameDR. YI-HORNG LEECredential: MD
Location Address139 MORRISTOWN RDBernardsville, NJ 07924-2633
Mailing Address139 Morristown RdBernardsville, NJ 07924-2633 · (201) 292-7614
Phone(201) 292-7614
Sole ProprietorNo
Enumeration DateJuly 27, 2006
Last NPPES UpdateFebruary 6, 20262 updates tracked since enumeration
NPPES CertifiedFebruary 6, 2026
✔ NPI 1285658419 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgery · Pediatric SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code2086S0120X
Licenses✔ Licensed in NJ · 25MA09507600✔ Licensed in NY · 240910✔ Licensed in PA · MD066546L
Definition
A surgeon with expertise in the management of surgical conditions in premature and newborn infants, children and adolescents.
139 MORRISTOWN RD, Bernardsville, NJ 07924
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware, Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Yi-horng Lee Md 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

4

Medicare enrollment records show Yi-horng Lee reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Yi-Horng Lee, MD, LLC
Same address
Pediatric Surgery
139 MORRISTOWN RD
Bernardsville, NJ 07924
  • Reassigned Medicare billing, New Jersey enrollment
  • 2 clinicians in this Medicare group
NPI 1295149524 (201) 292-7614
Saint Peter's University Hospital
16 mi
Clinical
254 EASTON AVE, MANAGED CARE
New Brunswick, NJ 08901
  • Reassigned Medicare billing, New Jersey enrollment
  • Medicare enrollment name: Saint Peters University Hospital
  • 325 clinicians in this Medicare group
NPI 1376079590 (732) 565-5453
Excelcare Medical Associates, PA
31 mi
Internal Medicine
718 TEANECK RD
Teaneck, NJ 07666
  • Reassigned Medicare billing, New Jersey enrollment
  • 233 clinicians in this Medicare group
NPI 1992736300 (201) 833-3000
Saint Peter's Specialty Physicians, P.C.
48 mi
Gastroenterology
500 RIVER AVE STE 110
Lakewood, NJ 08701
  • Reassigned Medicare billing, New Jersey enrollment
  • Medicare enrollment name: Saint Peter's Specialty Physicians PC
  • 58 clinicians in this Medicare group
NPI 1861894982 (732) 339-7880

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 6

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

MRS. COURTNEY ELIZABETH RESCINITI CRNP
Nurse Practitioner (Pediatrics)
139 MORRISTOWN RD
BERNARDSVILLE, NJ 07924
Somerset County (201) 292-7614
WILLIAM R WALLACE D.C.
Chiropractor
139 MORRISTOWN RD
BERNARDSVILLE, NJ 07924
Somerset County (908) 221-0808
DR. GLENN SCOTT EIGENMANN D.C.
Chiropractor
139 MORRISTOWN RD
BERNARDSVILLE, NJ 07924
Somerset County (908) 221-0808
YI-HORNG LEE, MD, LLC
Surgery (Pediatric Surgery)
139 MORRISTOWN RD
BERNARDSVILLE, NJ 07924
Somerset County (201) 292-7614
DR. BRIAN WILLIAM WALLACE D.C.
Chiropractor
139 MORRISTOWN RD
BERNARDSVILLE, NJ 07924
Somerset County (908) 221-0808
SOMERSET HILLS CHIROPRACTIC LLC
Chiropractor
139 MORRISTOWN RD
BERNARDSVILLE, NJ 07924
Somerset County (908) 221-0808

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 Yi-horng Lee's NPI number?

The NPI number for Yi-horng Lee is 1285658419. It was assigned to this individual provider in the NPPES registry on July 27, 2006.

Where is Yi-horng Lee located?

Yi-horng Lee practices at 139 Morristown Rd, Bernardsville, NJ 07924. The listed phone number is (201) 292-7614.

What is Yi-horng Lee's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Pediatric Surgery, with taxonomy code 2086S0120X.

Is Yi-horng Lee enrolled in Medicare?

Yes. Yi-horng Lee is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Yi-horng Lee's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Yi-horng Lee reassigns Medicare benefits to 4 organizations: Yi-Horng Lee, MD, LLC (Bernardsville, NJ), Saint Peter's University Hospital (New Brunswick, NJ), Excelcare Medical Associates, PA (Teaneck, NJ) and Saint Peter's Specialty Physicians, P.C. (Lakewood, NJ). 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 Yi-horng Lee's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Yi-horng Lee accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Yi-horng Lee as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Yi-horng Lee was last updated on February 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.