Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

David M Horak, MD

Individual provider Diagnostic Radiology Physician · NPI 1730165515

David M Horak, MD is a Diagnostic Radiology in Neenah, Wisconsin. Graduated from Medical College of Wisconsin in 1998, 28 years ago. Practices with Radiology Associates of the Fox Valley SC, a 72-clinician group and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
28
Trained at
Medical College of Wisconsin
Licensed in
WI
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

325 N Commercial St
Neenah, WI 54956-2665
Phone: (920) 722-1583
Fax: (920) 722-7454
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 41586 (WI)

Record details

NPI number1730165515
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 22, 2005
Last updated in NPPESJuly 13, 2026
Mailing address325 N Commercial St, Neenah, WI 54956-2665

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolMEDICAL COLLEGE OF WISCONSIN
Graduated 1998 (28 years in practice)
Group practice Radiology Associates Of The Fox Valley Sc — 72 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations26 on file with Medicare

Other providers in Neenah