Sarah Kortge, PT, DPT
NPI 1659862845 · Physical Therapist · Grand Rapids, MI
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Kortge, PT, DPT is a Physical Therapist provider in Grand Rapids, MI (NPI 1659862845).
Provider details
- NPI number
- 1659862845
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PT, DPT
- Sex
- Female
- Sole proprietor
- No
- License
- 5501017517 (MI)
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
8 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
739 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 Exercise to Develop Strength, Endurance, Range of Motion, and Flexibility, Each 15 Minutes97110 | 194 | $21 |
| Therapy Procedure to Re-Educate Brain-To-Nerve-To-Muscle Function, Each 15 Minutes97112 | 164 | $27 |
| Therapy Procedure for Walking Training, Each 15 Minutes97116 | 140 | $21 |
| Training for Self-Care Or Home Management, Each 15 Minutes97535 | 96 | $25 |
| Therapy Procedure Using Manual Technique, Each 15 Minutes97140 | 68 | $20 |
| Therapy Procedure Using Functional Activities97530 | 47 | $33 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-05-23
- Last updated
- 2023-06-07
- Certified
- 2023-06-07
Frequently asked questions
- What is Sarah Kortge's NPI number?
- Sarah Kortge's National Provider Identifier (NPI) is 1659862845, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Kortge's specialty?
- Sarah Kortge is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Sarah Kortge located?
- Sarah Kortge's practice location on file with NPPES is 1111 Leffingwell Ave Ne, Grand Rapids, MI 49525-6406.
- What is Sarah Kortge's phone number?
- The practice phone number listed in the NPPES registry for Sarah Kortge is (616) 459-7101.
- Does Sarah Kortge accept Medicare?
- Sarah Kortge is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Kortge's NPI active?
- Yes — Sarah Kortge's NPI (1659862845) is active in the NPPES registry as of the last update on 2023-06-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.