ALEXANDER JOHN KETTERER
NPI 1205791837
Physical Therapist in Ronkonkoma, NY
About Alexander John Ketterer NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALEXANDER JOHN KETTERER (NPI 1205791837) is an individual physical therapist in Ronkonkoma, New York, licensed in New York (049776) and active in the NPI registry since December 2025. He is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses
- Diagnose and manage movement dysfunction and enhance physical and functional abilities.
- Restore, maintain, and promote not only optimal physical function but optimal wellness and fitness and optimal quality of life as it relates to movement and health.
- Prevent the onset, symptoms, and progression of impairments, functional limitations, and disabilities that may result from diseases, disorders, conditions, or injuries.
- Treat conditions of the musculoskeletal, neuromuscular, cardiovascular, pulmonary, and/or integumentary systems.
- Address the negative effects attributable to unique personal and environmental factors as they relate to human performance.
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Alexander John Ketterer 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11779 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Alexander Ketterer's NPI number?
The NPI number for Alexander Ketterer is 1205791837. It was assigned to this individual provider in the NPPES registry on December 16, 2025.
Where is Alexander Ketterer located?
Alexander Ketterer practices at 2380 Julia Goldbach Ave, Ronkonkoma, NY 11779. The listed phone number is (631) 438-7444.
What is Alexander Ketterer's specialty?
The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.
Is Alexander Ketterer enrolled in Medicare?
Yes. Alexander Ketterer 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.
When was this NPI record last updated?
The NPPES record for Alexander Ketterer was last updated on December 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.