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LONG ISLAND SPINE SPECIALISTS PC
NPI 1245251198
Orthopaedic Surgery - Orthopaedic Surgery of the Spine in Commack, NY

Active since July 23, 2006
763 LARKFIELD RD, 2ND FLOOR, COMMACK, NY 11725(631) 462-2225(631) 462-2240 Get Directions Write a Review

NPPES record last updated: March 13, 2008. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Long Island Spine Specialists Pc NPPES

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

LONG ISLAND SPINE SPECIALISTS PC (NPI 1245251198) is a healthcare organization registered as an orthopaedic surgery of the spine in Commack, New York and active in the NPI registry since July 2006. The organization lists Lisa Mohr, Billing Director, as its authorized official.

NPPES Registry Identity

NPI1245251198
Entity TypeOrganization
Primary Taxonomy207XS0117X
Legal Business NameLONG ISLAND SPINE SPECIALISTS PC
Location Address763 LARKFIELD RD, 2ND FLOORCommack, NY 11725-3131
Mailing Address763 Larkfield Rd, 2nd FloorCommack, NY 11725-3100 · (631) 462-2225 · Fax (631) 462-2240
Phone(631) 462-2225
Fax(631) 462-2240
Organization SubpartNo
Authorized OfficialLisa MohrBilling Director · (631) 462-2225
Enumeration DateJuly 23, 2006
Last NPPES UpdateMarch 13, 2008
✔ NPI 1245251198 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic Surgery · Orthopaedic Surgery of the SpineAllopathic & Osteopathic Physicians
Taxonomy Code207XS0117X
Definition
Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, orthopaedic surgeons of the spine deal with the evaluation and nonoperative and operative treatment of the full spectrum of primary spinal disorders including trauma, degenerative, deformity, tumor, and reconstructive.
763 LARKFIELD RD, Commack, NY 11725
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Other Identifiers 1

Medicare PINW22841NY

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 MULTIPLE 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)

Long Island Spine Specialists Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

10

Medicare enrollment records show 10 clinicians reassign Medicare billing to Long Island Spine Specialists PC, which bills Medicare for the services they deliver. Of these, 8 practice at this address. They are listed nearest first.

Clinicians by Medicare Specialty 3

Orthopedic Surgery7
Physical Medicine and Rehabilitation2
Pain Management1

Clinicians, nearest first (10)

Joseph Sanelli, D.O.
Physical Medicine and Rehabilitation
NPI 1114941127
763 LARKFIELD RD 2ND FLOOR
Commack, NY 11725
(631) 462-2225
✔ PECOS✔ Accepts MedicareSame address
Arjang Abbasi, D.O.
Physical Medicine and Rehabilitation
NPI 1942214044
763 LARKFIELD RD 2ND FLOOR
Commack, NY 11725
(631) 462-2225
✔ PECOS✔ Accepts MedicareSame address
Sushil Basra, MD
Orthopedic Surgery
NPI 1295948115
763 LARKFIELD RD 2ND FLOOR
Commack, NY 11725
(631) 462-2225
✔ PECOS✔ Accepts MedicareSame address
Thomas Dowling
Orthopedic Surgery
NPI 1265964910
763 LARKFIELD RD FL 2
Commack, NY 11725
(631) 462-2225
✔ PECOS✔ Accepts MedicareSame address
Thomas Dowling, M.D.
Orthopedic Surgery
NPI 1336163344
763 LARKFIELD RD 2ND FLOOR
Commack, NY 11725
(631) 462-2225
✔ PECOS✔ Accepts MedicareSame address
Neal Frauwirth, MD
Pain Management
NPI 1982608592
763 LARKFIELD RD FL 2
Commack, NY 11725
(631) 462-2225
✔ PECOS✔ Accepts MedicareSame address
Laurence Mermelstein, M.D.
Orthopedic Surgery
NPI 1326062332
763 LARKFIELD RD 2ND FLOOR
Commack, NY 11725
(631) 462-2225
✔ PECOS✔ Accepts MedicareSame address
Christopher Frendo, DO
Orthopedic Surgery
NPI 1043390917
763 LARKFIELD RD
Commack, NY 11725
(631) 462-2225
✔ PECOS✔ Accepts MedicareSame address
Daniel Choi, M.D.
Orthopedic Surgery
NPI 1225337595
4155 VETERANS HWY STE 10
Ronkonkoma, NY 11779
(631) 730-7970
✔ PECOS✔ Accepts Medicare12 mi
Hargovind Dewal, MD
Orthopedic Surgery
NPI 1265453104
6 TECHNOLOGY DR STE 100
East Setauket, NY 11733
(631) 689-6698
✔ PECOS✔ Accepts Medicare13 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 Long Island Spine Specialists PC's NPI number?

The NPI number for Long Island Spine Specialists PC is 1245251198. It was assigned to this organization in the NPPES registry on July 23, 2006.

Where is Long Island Spine Specialists PC located?

Long Island Spine Specialists PC is located at 763 Larkfield Rd 2nd Floor, Commack, NY 11725. The listed phone number is (631) 462-2225.

What is Long Island Spine Specialists PC's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Orthopaedic Surgery of the Spine, with taxonomy code 207XS0117X.

Is Long Island Spine Specialists PC enrolled in Medicare?

Yes. Long Island Spine Specialists PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Long Island Spine Specialists PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 10 clinicians in 3 Medicare specialties reassign their Medicare billing to Long Island Spine Specialists PC. 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. The largest specialties are Orthopedic Surgery (7), Physical Medicine and Rehabilitation (2) and Pain Management (1). Of these, 8 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Long Island Spine Specialists PC was last updated on March 13, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.