David C. Hahn, DPT, SCS
Physical Therapist · Wausau, WI
David C. Hahn, DPT, SCS is a physical therapist with a practice address in Wausau, Wisconsin, and NPI 1831217371, issued on Mar 26, 2007. Check the license (Wisconsin 5535, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- David C. Hahn
- Credential
- DPT, SCS
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- 5535 WI
Self-reported in NPPES; status is on the state search - Practice location
- 3901 Stewart Ave, Wausau, WI 54401
- Phone
- (715) 841-0002
- Enumerated
- Mar 26, 2007
- Record last updated
- May 22, 2026
- Fax
- (715) 841-0003
- Medicare enrollment
- Enrolled (PECOS I20050308000565); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 6,585 in Wisconsin → Look up another NPI →
Also registered at 3901 Stewart Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jolene Appiah, MOT, OTR/LOccupational Therapist1568839181
- Kimberly BallNurse Practitioner1831781905
- Leila Borders, MDSports Medicine (Internal Medicine) Physician1417375007
Verify David C. Hahn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 5535Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 82.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Orthopaedic Centers OF Wisconsin S CWausau, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David C. Hahn among 6,585 physical therapist records in Wisconsin
David C. Hahn, DPT, SCS is one of 6,585 physical therapist records with a practice address in Wisconsin. 27% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 18% of them.
- NPI issued2007 · 18% of these records are older, 70% newer
- In a Medicare fileYes · 27% of these records are
- In the CMS Doctors and Clinicians fileYes · 27% of these records are
- Graduated1996 · median 2015 among the 1,788 with a school on file
- Record last updated2026 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225100000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
113 physical therapist records list a practice address in Wausau
They are 113 of the 1,958 NPPES records with a practice address in Wausau, and 6,585 physical therapist records in Wisconsin.
All 6,585 in Wisconsin → Every provider in Wausau → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Debra Baumann, PTWausau, WI 544011023022241
- Christopher Bizjak, PTWausau, WI 544011710099981
- Andrew Davis, MSPT LATWausau, WI 544011780627083
- Dennis Denuccio, PTWausau, WI 544011982716163
- Connie Geiger, PT CHTWausau, WI 544011770533796
- Nada Hieb, PTWausau, WI 544011245280254
- Heather Kapitz, PTWausau, WI 544011396852778
- Patrick Kinney, PTWausau, WI 544011609983964
Common questions
What is David C. Hahn, DPT, SCS's NPI number?
David C. Hahn, DPT, SCS's National Provider Identifier (NPI) is 1831217371, issued on Mar 26, 2007. An NPI identifies a provider in billing; it is not a license.
Where is David C. Hahn, DPT, SCS located?
The NPPES record lists a practice address at 3901 Stewart Ave, Wausau, WI, 54401. Phone: (715) 841-0002. Providers update this record themselves, so call before visiting.
How can I verify David C. Hahn, DPT, SCS's license?
NPPES lists Wisconsin license number 5535, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
What is David C. Hahn, DPT, SCS's MIPS final score?
The 2023 MIPS final score is 82.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.