David Hahn, DPT, SCS
NPI 1831217371 · Physical Therapist · Wausau, WI
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Hahn, DPT, SCS is a Physical Therapist provider in Wausau, WI (NPI 1831217371).
Provider details
- NPI number
- 1831217371
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- DPT, SCS
- Sex
- Male
- Sole proprietor
- No
- License
- 5535 (WI)
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
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
620 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 | 560 | $23 |
| Evaluation for Physical Therapy, Typically 20 Minutes97161 | 32 | $96 |
| Therapy Procedure Using Functional Activities97530 | 28 | $31 |
Typical Medicare-allowed amounts for these services range $23–$96 (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
Mailing address
Additional practice locations (1)
- 4002 Schofield Ave Ste 2Weston, WI 54476-3809Phone: (715) 870-2422Fax: (715) 870-2428
Registry dates
- Enumerated
- 2007-03-26
- Last updated
- 2026-05-22
- Certified
- 2026-05-22
Frequently asked questions
- What is David Hahn's NPI number?
- David Hahn's National Provider Identifier (NPI) is 1831217371, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Hahn's specialty?
- David Hahn is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is David Hahn located?
- David Hahn's practice location on file with NPPES is 3901 Stewart Ave, Wausau, WI 54401-3948.
- What is David Hahn's phone number?
- The practice phone number listed in the NPPES registry for David Hahn is (715) 841-0002.
- Does David Hahn accept Medicare?
- David Hahn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Hahn's NPI active?
- Yes — David Hahn's NPI (1831217371) is active in the NPPES registry as of the last update on 2026-05-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.