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

Robert James Anderson, MD

Individual provider Family Medicine Physician · NPI 1477559938

Robert James Anderson, MD is registered under Family Practice in Green Bay, Wisconsin. Graduated from Medical College of Wisconsin in 1995, 31 years ago. Practices with St Nicholas Hospital-Sisters of the Third Order of St Francis, a 175-clinician group, works from 7 locations and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
31
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

2502 S Ashland Ave
Green Bay, WI 54304-5252
Phone: (920) 496-4700
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (6)

  • 831 Parker St, Algoma, WI 54201-0185 — (920) 487-3676
  • 3263 Eaton Rd, Green Bay, WI 54311-6830 — (920) 433-6700
  • 1630 Commanche Ave, Green Bay, WI 54313-5753 — (920) 433-6000
  • 575 4th St, Kewaunee, WI 54216-1785 — (920) 388-4640
  • 140b School Creek Trl, Luxemburg, WI 54217-1095 — (920) 845-1370
  • 3415 Custer St, Manitowoc, WI 54220-4324 — (920) 652-9310

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 37942 (WI)

Record details

NPI number1477559938
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 21, 2005
Last updated in NPPESOctober 6, 2022
Certification dateOctober 6, 2022

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolMEDICAL COLLEGE OF WISCONSIN
Graduated 1995 (31 years in practice)
Group practice St. Nicholas Hospital-Sisters Of The Third Order Of St Francis — 175 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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 patients177
Services billed 246 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

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 $19 1 payment · a meal or drink at a meeting or visit, not a fee

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.

  • St Vincent Hospital Hospital · Green Bay, WI

Colleagues at St Nicholas Hospital-Sisters of the Third Order of St Francis

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 175 clinicians in the practice; 12 are shown here.

Other providers in Green Bay