Karen Mcmahon
NPI 1811141153 · Pediatric Physical Therapist · Bardonia, NY
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Mcmahon is a Pediatric Physical Therapist provider in Bardonia, NY (NPI 1811141153).
Provider details
- NPI number
- 1811141153
- Entity type
- Individual
- Primary specialty
- Pediatric Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 016955-1 (NY)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
17 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
3,129 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Therapy Procedure Using Functional Activities97530 | 1,165 | $32 |
| Therapy Procedure for Walking Training, Each 15 Minutes97116 | 724 | $22 |
| Therapy Procedure to Re-Educate Brain-To-Nerve-To-Muscle Function, Each 15 Minutes97112 | 668 | $25 |
| Therapy Procedure Using Exercise to Develop Strength, Endurance, Range of Motion, and Flexibility, Each 15 Minutes97110 | 528 | $22 |
| Evaluation for Physical Therapy, Typically 30 Minutes97162 | 28 | $96 |
| Evaluation for Physical Therapy, Typically 20 Minutes97161 | 16 | $100 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-11-13
- Last updated
- 2025-03-06
- Certified
- 2025-03-06
Frequently asked questions
- What is Karen Mcmahon's NPI number?
- Karen Mcmahon's National Provider Identifier (NPI) is 1811141153, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Mcmahon's specialty?
- Karen Mcmahon is listed in the NPPES registry with a primary specialty of Pediatric Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Karen Mcmahon located?
- Karen Mcmahon's practice location on file with NPPES is 22 Joseph Ln, Bardonia, NY 10954-1608.
- What is Karen Mcmahon's phone number?
- The practice phone number listed in the NPPES registry for Karen Mcmahon is (845) 598-0517.
- Does Karen Mcmahon accept Medicare?
- Karen Mcmahon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Mcmahon's NPI active?
- Yes — Karen Mcmahon's NPI (1811141153) is active in the NPPES registry as of the last update on 2025-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.