HART ORTHOPEDIC SURGERY, P.C.
NPI 1871445528
Orthopaedic Surgery in Stony Brook, NY

Active since February 13, 2026
2500 NESCONSET HWY BLDG 11, STONY BROOK, NY 11790(833) 374-2787(516) 798-9070 Get Directions Write a Review

NPPES record last updated: February 13, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Hart Orthopedic Surgery, P.c. NPPES

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

HART ORTHOPEDIC SURGERY, P.C. (NPI 1871445528) is a healthcare organization registered as an orthopaedic surgery in Stony Brook, New York and active in the NPI registry since February 2026. The organization lists Jeffrey D Hart, Ceo, as its authorized official.

NPPES Registry Identity

NPI1871445528
Entity TypeOrganization
Primary Taxonomy207X00000X
Legal Business NameHART ORTHOPEDIC SURGERY, P.C.
Location Address2500 NESCONSET HWY BLDG 11Stony Brook, NY 11790-2555
Mailing Address2500 Nesconset Hwy Bldg 11Stony Brook, NY 11790-2555 · (833) 374-2787 · Fax (516) 798-9070
Fax(516) 798-9070
Organization SubpartNo
Authorized OfficialJeffrey D HartCeo · (631) 901-9816
Enumeration DateFebruary 13, 2026
NPPES CertifiedFebruary 13, 2026
✔ NPI 1871445528 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
Definition
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
2500 NESCONSET HWY BLDG 11, Stony Brook, NY 11790

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Hart Orthopedic Surgery, P.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Hart Orthopedic Surgery, P.C., which bills Medicare for the services they deliver. Of these, 1 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (2)

Sports Medicine
NPI 1437491891
222 E MIDDLE COUNTRY RD STE 340
Smithtown, NY 11787
(631) 444-1487
✔ PECOS✔ Accepts Medicare4.0 mi
Orthopedic Surgery
NPI 1386801579
4200 SUNRISE HWY
Massapequa, NY 11758
(833) 374-2787
✔ PECOS✔ Accepts Medicare24 mi

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

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 Hart Orthopedic Surgery, P.C.'s NPI number?

The NPI number for Hart Orthopedic Surgery, P.C. is 1871445528. It was assigned to this organization in the NPPES registry on February 13, 2026.

Where is Hart Orthopedic Surgery, P.C. located?

Hart Orthopedic Surgery, P.C. is located at 2500 Nesconset Hwy Bldg 11, Stony Brook, NY 11790. The listed phone number is (833) 374-2787.

What is Hart Orthopedic Surgery, P.C.'s specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Is Hart Orthopedic Surgery, P.C. enrolled in Medicare?

Yes. Hart Orthopedic Surgery, P.C. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Hart Orthopedic Surgery, P.C.?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Hart Orthopedic Surgery, P.C., in Orthopedic Surgery and Sports Medicine. A 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 the clinician's services. Of these, 1 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Hart Orthopedic Surgery, P.C. was last updated on February 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.