Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Robert S Lassig, MSPT

Individual provider Physical Therapist · NPI 1932300795

Robert S Lassig, MSPT is registered under Physical Therapist in Private Practice in Plainview, New York. Qualified in 1988, 38 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in New York.

Years since qualifying
38
Licensed in
NY
In the registry since
2007
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Practice location Address checks out

516 Old Country Rd
Plainview, NY 11803-4924 Not confirmed with CMS for 15 years — call before visiting
Phone: (516) 433-6662
Fax: (516) 433-6665
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence 010424 (NY)

Record details

NPI number1932300795
Entity typeIndividual (Type 1)
GenderMale
Credentials MSPT
Sole proprietorYes
NPI enumeratedMay 30, 2007
Last updated in NPPESJune 23, 2011

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 1988 (38 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients68
Services billed 5,336 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Other providers in Plainview