Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Ryan M Pizinger, MD

Individual provider Orthopaedic Surgery Physician · NPI 1255438735

Dr. Ryan M Pizinger, MD practises Orthopedic Surgery in Fond Du Lac, Wisconsin. Graduated from Virginia Commonwealth University, School of Medicine in 2006, 20 years ago. Practices with Hammond Henry Dist Hospital, a 41-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Colorado, Illinois and Wisconsin.

Years since qualifying
20
Trained at
Virginia Commonwealth University, School of Medicine
Licensed in
CO, IL, WI
In the registry since
2006
Specialties on file
3
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

421 Camelot Dr
Fond Du Lac, WI 54935-8335
Phone: (920) 926-8616
Fax: (920) 926-8098
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 600 N College Ave, Geneseo, IL 61254-1099 — (309) 944-1595
  • 835 Parkside St, Ripon, WI 54971-8505 — (920) 745-3500

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence 100675-875 (WI)
Specialist Taxonomy 174400000X · Licence 50400 (CO)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence 036129981 (IL)

Record details

NPI number1255438735
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 19, 2006
Last updated in NPPESFebruary 17, 2026
Certification dateFebruary 17, 2026

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolVIRGINIA COMMONWEALTH UNIVERSITY, SCHOOL OF MEDICINE
Graduated 2006 (20 years in practice)
Group practice Hammond Henry Dist Hospital — 41 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 on file with Medicare

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Hip replacement 1–10 times
Lower limb (leg) arthroscopy (minimally invasive joint repair) 1–10 times

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients156
Services billed 1,170 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $2,871 40 payments · a meal or drink at a meeting or visit, not a fee
Travel and Lodging $2,345 9 payments · travel or lodging paid or reimbursed, such as to attend a conference

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Hammond Henry Hospital Hospital · Geneseo, IL
  • Genesis Hlth System Dba Genesis Mdl Ctr-Illini Hospital · Silvis, IL

Colleagues at Hammond Henry Dist Hospital

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 41 clinicians in the practice; 12 are shown here.

Other providers in Fond Du Lac