IndividualActiveAccepts Medicare

Kathryn Cortelyou, PT

NPI 1144375486 · Physical Therapist · Windham, NH

Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Provider details

NPI number: 1144375486
Entity type: Individual
Primary specialty: Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Credential: PT
Sex: Female
Sole proprietor: No
License: 13003 (MA)

Specialties & taxonomies

Physical TherapistPrimary225100000XLicense 13003 (MA)
Respiratory, Developmental, Rehabilitative and Restorative Service Providers

Profile Score

Established profile(73/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure28% of score
19 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
2 documented practice locations
Medicare service volume (vs. specialty peers)28% of score
867 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	578	$31
Therapy Procedure Using Manual Technique, Each 15 Minutes97140	257	$21
Training for Self-Care Or Home Management, Each 15 Minutes97535	17	$24
Evaluation for Physical Therapy, Typically 20 Minutes97161	15	$100

Typical Medicare-allowed amounts for these services range $21–$100 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.

Practice location

58 Range Rd Ste 16

Windham, NH 03087-2026

Phone: (603) 890-8844

Fax: (603) 890-8845

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Mailing address