David W Hennessy, M.D.
Orthopedic Surgery · Madison, WI
At a glance
4602 Eastpark Blvd, Madison, WI 53718
Published activity: Hip replacement · Knee replacement. View counts and coverage
NPPES record updated Mar 21, 2023. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
4602 Eastpark BlvdMadison, WI 53718
Additional reported practice locations
3200 E Racine StJanesville, WI 535462343
Phone: 6083718000
Fax: 6083718932
Education & affiliations
- Medical / professional school
- University Of Iowa, Rj & L Carver College Of Medicine
- Graduation year
- 2011
- CMS specialties
- Orthopedic Surgery
CMS reports telehealth services for this clinician. Confirm current services and availability with the practice.
Practice groups
Reported hospital affiliations
- Fort Memorial Hospital Fort Atkinson, WI
- Stoughton Hospital Stoughton, WI
- The Monroe Clinic Monroe, WI
- Unitypoint Health - Meriter Madison, WI
- University Of Wi Hospitals & Clinics Authority Madison, WI
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
| Procedure category | Published Medicare activity |
|---|---|
| Hip replacement | 141 |
| Knee replacement | 112 |
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Orthopedic Surgery
- Taxonomy code
- 207X00000X
- Enumeration date
- Jul 21, 2011
- Record updated
- Mar 21, 2023
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- M.D.
Reported taxonomies and licenses
390200000X
207X00000X · Primary
License reported: 60326-20 WI
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
4602 Eastpark BlvdMadison, WI 53718
- Phone
- (608) 263-7540
Mailing address
7974 UW HEALTH CTMIDDLETON, WI 535625531
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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