SUSAN GEISLER
NPI 1821064908
Physical Therapist in Chestnut Hill, MA
About Susan Geisler NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SUSAN GEISLER (NPI 1821064908) is an individual physical therapist in Chestnut Hill, Massachusetts, licensed in New York (008456-1) and active in the NPI registry since February 2006. She maintains a secondary practice location in Ithaca.
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.
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Susan Geisler is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Susan Geisler reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Brookline, MA 02445
- Reassigned Medicare billing, Massachusetts enrollment
- 25 clinicians in this Medicare group
Boston, MA 02115
- Reassigned Medicare billing, Massachusetts enrollment
- Medicare enrollment name: President & Fellows Of Harvard College
- 170 clinicians in this Medicare group
New York, NY 10011
- Reassigned Medicare billing, Massachusetts enrollment
- 35 clinicians in this Medicare group
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 Susan Geisler's NPI number?
The NPI number for Susan Geisler is 1821064908. It was assigned to this individual provider in the NPPES registry on February 27, 2006.
Where is Susan Geisler located?
Susan Geisler practices at 830 Boylston St Ste 208, Chestnut Hill, MA 02467. The listed phone number is (617) 754-5376.
What is Susan Geisler's specialty?
The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.
Is Susan Geisler enrolled in Medicare?
Yes. Susan Geisler is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Susan Geisler's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Susan Geisler reassigns Medicare benefits to 3 organizations: Dufer LLC (Brookline, MA), President And Fellows Of Harvard College (Boston, MA) and Physical Therapy Services Of Flatiron PC (New York, NY). Each 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 Susan Geisler'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 Susan Geisler was last updated on August 4, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.