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JAY M WEISS MD
NPI 1598858664
Physical Medicine & Rehabilitation - Pain Medicine in Levittown, NY

Active since October 02, 2006PECOS EnrolledAccepts Medicare Assignment
2920 HEMPSTEAD TURNPIKE, LEVITTOWN, NY 11756(516) 579-6700(516) 579-6839 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Jay M Weiss Md NPPES

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

JAY M WEISS MD (NPI 1598858664) is an individual pain medicine provider in Levittown, New York, licensed in New York (1682801) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS and is a graduate of State University Of New York Downstate Medical Center (1985).

NPPES Registry Identity

NPI1598858664
Entity TypeIndividualMale
Primary Taxonomy2081P2900X
Provider Legal NameJAY M WEISSCredential: MD
Location Address2920 HEMPSTEAD TURNPIKELevittown, NY 11756
Mailing Address2920 Hempstead TurnpikeLevittown, NY 11756 · (516) 579-6700 · Fax (516) 579-6839
Phone(516) 579-6700
Fax(516) 579-6839
Sole ProprietorNo
Medical School CMSState University Of New York Downstate Medical CenterGraduated 1985
Enumeration DateOctober 2, 2006
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1598858664 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysical Medicine & Rehabilitation · Pain MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2081P2900X
License✔ Licensed in NY · 1682801
Definition
A physician who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic or cancer pain in both hospital and ambulatory settings. Patient care needs may also be coordinated with other specialists.
Also ListedPhysical Medicine & RehabilitationTaxonomy 208100000X · License 1682801 (NY)
2920 HEMPSTEAD TURNPIKE, Levittown, NY 11756
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Jay M Weiss Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9133296817
PECOS Enrollment IDI20080922000568
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 Reassignment

Medicare enrollment records show Jay Weiss reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Long Island Physical Medicine And Rehab I, P.C.
4.6 mi
Physical Medicine & Rehabilitation
380 N BROADWAY STE 307
Jericho, NY 11753
  • Reassigned Medicare billing, New York enrollment
NPI 1306098991 (516) 933-3300

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 2

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

LONG ISLAND PHYSICAL MEDICINE & REHABILITATION ASSOCIATES
Physical Medicine & Rehabilitation (Pain Medicine)
2920 HEMPSTEAD TURNPIKE
LEVITTOWN, NY 11756
Nassau County (516) 579-6700
CHRISTOPHER N BURREI DO
Physical Medicine & Rehabilitation (Pain Medicine)
2920 HEMPSTEAD TURNPIKE
LEVITTOWN, NY 11756
Nassau County (516) 579-6700

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 Jay Weiss's NPI number?

The NPI number for Jay Weiss is 1598858664. It was assigned to this individual provider in the NPPES registry on October 2, 2006.

Where is Jay Weiss located?

Jay Weiss practices at 2920 Hempstead Turnpike, Levittown, NY 11756. The listed phone number is (516) 579-6700.

What is Jay Weiss's specialty?

The primary specialty registered for this NPI is Physical Medicine & Rehabilitation, specializing in Pain Medicine, with taxonomy code 2081P2900X.

Is Jay Weiss enrolled in Medicare?

Yes. Jay Weiss is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Jay Weiss's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jay Weiss reassigns Medicare benefits to Long Island Physical Medicine And Rehab I, P.C. (Jericho, NY). The 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 Jay Weiss'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 Jay Weiss was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.