PECOS
1000 N OAK AVE
Marshfield, WI 54449
Marshfield, WI 54449
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hematology & Oncology
Internal Medicine Hematology & Oncology Providers in Wisconsin
207RH0003X
Wisconsin
422Providers in state
38Organizations
384Individuals
1/5Page
A directory of 422 health care providers with a business address in Wisconsin whose primary or secondary taxonomy code is 207RH0003X (Internal Medicine Hematology & Oncology). You are viewing page 1 of 5, which lists 86 of these providers: 10 organizations and 76 individual providers, of whom 19 are female and 57 are male. On this page, 67 are enrolled in PECOS and 56 accept Medicare assignment. About taxonomy code 207RH0003X ›
Wisconsin Internal Medicine Hematology & Oncology Directory
Showing 86 providers on page 1 of 5, sorted by last name / organization name. Use the bar below to filter the providers on this page.
1700 W STOUT ST
Rice Lake, WI 54868
Rice Lake, WI 54868
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hematology & Oncology
PECOS
9200 W WISCONSIN AVE
Milwaukee, WI 53226
Milwaukee, WI 53226
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hematology & Oncology
PECOS
855 N WESTHAVEN DR
Oshkosh, WI 54904
Oshkosh, WI 54904
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hematology & Oncology
PECOS
2900 W OKLAHOMA AVE
Milwaukee, WI 53215
Milwaukee, WI 53215
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hematology & Oncology
No PECOS
3003 W GOOD HOPE RD
Milwaukee, WI 53209
Milwaukee, WI 53209
- Not in PECOS data
- Organization · Internal Medicine
PECOS
9200 W WISCONSIN AVE
Milwaukee, WI 53226
Milwaukee, WI 53226
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hospitalist
No PECOS
3267 S 16TH ST, SUITE 208
Milwaukee, WI 53215
Milwaukee, WI 53215
- Not in PECOS data
- Organization · Hospice and Palliative Medicine
PECOS
9200 W WISCONSIN AVE
Milwaukee, WI 53226
Milwaukee, WI 53226
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hematology & Oncology
PECOS
1400 BELLINGER ST
Eau Claire, WI 54703
Eau Claire, WI 54703
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Medical Oncology
PECOS
9200 W WISCONSIN AVE
Milwaukee, WI 53226
Milwaukee, WI 53226
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hospitalist
3003 UNIVERSITY DR
Marinette, WI 54143
Marinette, WI 54143
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hematology & Oncology
No PECOS
13111 N PORT WASHINGTON RD
Mequon, WI 53097
Mequon, WI 53097
- Not in PECOS data
- Organization · Hematology & Oncology
No PECOS
1629 E DIVISION ST
River Falls, WI 54022
River Falls, WI 54022
- Not in PECOS data
- Organization · Hematology & Oncology
3200 PLEASANT VALLEY RD, DIVISION OF NEOPLASTIC DISEASES
West Bend, WI 53095
West Bend, WI 53095
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hematology & Oncology
PECOS
1218 W KILBOURN AVE STE 200
Milwaukee, WI 53233
Milwaukee, WI 53233
- Enrolled in PECOS, eligible to order and refer
- Individual · Hematology & Oncology
9200 W WISCONSIN AVE
Milwaukee, WI 53226
Milwaukee, WI 53226
- Enrolled in PECOS, eligible to order and refer
- Individual · Hematology & Oncology
9200 W WISCONSIN AVE
Milwaukee, WI 53226
Milwaukee, WI 53226
- Enrolled in PECOS, eligible to order and refer
- Individual · Hematology & Oncology
PECOS
1211 FISH HATCHERY RD.
Madison, WI 53715
Madison, WI 53715
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hematology & Oncology
No PECOS
215 N 28TH AVE
Wausau, WI 54401
Wausau, WI 54401
- Not in PECOS data
- Organization · Clinic/Center
215 N 28TH AVE
Wausau, WI 54401
Wausau, WI 54401
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hematology & Oncology
PECOS
9200 W WISCONSIN AVE, NEOPLASTIC DISEASES
Milwaukee, WI 53226
Milwaukee, WI 53226
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hematology & Oncology
No PECOS
2900 W OKLAHOMA AVE
Milwaukee, WI 53215
Milwaukee, WI 53215
- Not in PECOS data
- Organization · General Acute Care Hospital
855 N WESTHAVEN DR
Oshkosh, WI 54904
Oshkosh, WI 54904
- Not in PECOS data
- Organization · General Acute Care Hospital
PECOS
1818 N MEADE ST, SUITE W120
Appleton, WI 54911
Appleton, WI 54911
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hematology & Oncology
PECOS
N2950 STATE ROAD 67
Lake Geneva, WI 53147
Lake Geneva, WI 53147
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hematology & Oncology
PECOS
6811 118TH AVE
Kenosha, WI 53142
Kenosha, WI 53142
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hematology & Oncology
No PECOS
1000 N OAK AVE
Marshfield, WI 54449
Marshfield, WI 54449
- Not in PECOS data
- Individual · Hematology & Oncology
111 ANN ST
Waukesha, WI 53188
Waukesha, WI 53188
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Nephrology
No PECOS
900 E GRANT ST
Appleton, WI 54911
Appleton, WI 54911
- Not in PECOS data
- Individual · Hematology & Oncology
PECOS
1400 BELLINGER ST
Eau Claire, WI 54703
Eau Claire, WI 54703
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Medical Oncology
PECOS
1400 BELLINGER ST
Eau Claire, WI 54703
Eau Claire, WI 54703
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hematology & Oncology
9200 W WISCONSIN AVE, NEOPLASTIC DISEASES
Milwaukee, WI 53226
Milwaukee, WI 53226
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hematology & Oncology
No PECOS
3100 SHORE DR
Marinette, WI 54143
Marinette, WI 54143
- Not in PECOS data
- Organization · Hematology & Oncology
No PECOS
1200 JOHN Q HAMMONS DR, DEAN HEMATOLOGY & ONCOLOGY CENTER
Madison, WI 53717
Madison, WI 53717
- Not in PECOS data
- Individual · Hematology & Oncology
PECOS
2901 W KINNICKINNIC RIVER PKWY STE 305
Milwaukee, WI 53215
Milwaukee, WI 53215
- Enrolled in PECOS, eligible to order and refer
- Individual · Hematology & Oncology
PECOS
2500 E CAPITOL DR
Appleton, WI 54911
Appleton, WI 54911
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hematology & Oncology
PECOS
1218 W KILBOURN AVE STE 200
Milwaukee, WI 53233
Milwaukee, WI 53233
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hematology & Oncology
PECOS
1726 SHAWANO AVE
Green Bay, WI 54303
Green Bay, WI 54303
- Enrolled in PECOS, eligible to order and refer
- Individual · Hematology & Oncology
PECOS
3003 W GOOD HOPE RD
Milwaukee, WI 53209
Milwaukee, WI 53209
- Enrolled in PECOS, eligible to order and refer
- Individual · Hematology & Oncology
PECOS
1836 SOUTH AVE
La Crosse, WI 54601
La Crosse, WI 54601
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hematology
No PECOS
9200 W WISCONSIN AVE
Milwaukee, WI 53226
Milwaukee, WI 53226
- Not in PECOS data
- Individual · Hematology & Oncology
600 HIGHLAND AVE
Madison, WI 53792
Madison, WI 53792
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hematology & Oncology
PECOS
1000 N OAK AVE
Marshfield, WI 54449
Marshfield, WI 54449
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hematology & Oncology
PECOS
1580 COMMANCHE AVE
Green Bay, WI 54313
Green Bay, WI 54313
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hematology & Oncology
PECOS
3200 PLEASANT VALLEY RD, DIVISION OF HEMATOLOGY/ONCOLOGY
West Bend, WI 53095
West Bend, WI 53095
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hematology & Oncology
835 S VAN BUREN ST
Green Bay, WI 54301
Green Bay, WI 54301
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hematology & Oncology
1400 BELLINGER ST
Eau Claire, WI 54703
Eau Claire, WI 54703
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Medical Oncology
2060 BELLEVUE ST
Green Bay, WI 54311
Green Bay, WI 54311
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Family
PECOS
9200 W WISCONSIN AVE, NEOPLASTIC DISEASES
Milwaukee, WI 53226
Milwaukee, WI 53226
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hematology & Oncology
PECOS
600 HIGHLAND AVE
Madison, WI 53792
Madison, WI 53792
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hematology
9200 W WISCONSIN AVE, DIVISION OF NEOPLASTIC DISEASES
Milwaukee, WI 53226
Milwaukee, WI 53226
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hematology & Oncology
PECOS
9200 W WISCONSIN AVE
Milwaukee, WI 53226
Milwaukee, WI 53226
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hematology & Oncology
PECOS
9200 W WISCONSIN AVE, NEOPLASTIC DISEASES FROEDTERT EAST CLINIC BLDG
Milwaukee, WI 53226
Milwaukee, WI 53226
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hematology & Oncology
PECOS
3100 SHORE DR
Marinette, WI 54143
Marinette, WI 54143
- Enrolled in PECOS, eligible to order and refer
- Individual · Hematology & Oncology
PECOS
975 PORT WASHINGTON RD
Grafton, WI 53024
Grafton, WI 53024
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hematology & Oncology
9200 W WISCONSIN AVE, HEMATOLOGY AND ONCOLOGY
Milwaukee, WI 53226
Milwaukee, WI 53226
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hematology & Oncology
PECOS
2414 KOHLER MEMORIAL DR
Sheboygan, WI 53081
Sheboygan, WI 53081
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hematology & Oncology
PECOS
9200 W WISCONSIN AVE, DIVISION OF NEOPLASTIC DISEASES
Milwaukee, WI 53226
Milwaukee, WI 53226
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hematology & Oncology
No PECOS
27373 126TH ST
New Auburn, WI 54757
New Auburn, WI 54757
- Not in PECOS data
- Organization · Hematology & Oncology
9200 W WISCONSIN AVE, DIVISION OF NEOPLASTIC DISEASES
Milwaukee, WI 53226
Milwaukee, WI 53226
- Enrolled in PECOS, eligible to order and refer
- Individual · Hematology & Oncology
PECOS
3809 SPRING ST
Racine, WI 53405
Racine, WI 53405
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hematology & Oncology
PECOS
600 HIGHLAND AVE
Madison, WI 53792
Madison, WI 53792
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hematology & Oncology
PECOS
1000 N OAK AVE
Marshfield, WI 54449
Marshfield, WI 54449
- Enrolled in PECOS, eligible to order and refer
- Individual · Hematology & Oncology
PECOS
2500 E CAPITOL DR
Appleton, WI 54911
Appleton, WI 54911
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hematology & Oncology
PECOS
721 AMERICAN AVE STE 508, PROHEALTH CARE MEDICAL ASSOCIATES INC.
Waukesha, WI 53188
Waukesha, WI 53188
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hospice and Palliative Medicine
PECOS
9200 W WISCONSIN AVE
Milwaukee, WI 53226
Milwaukee, WI 53226
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hematology & Oncology
No PECOS
1020 LAKESHORE DR
Rice Lake, WI 54868
Rice Lake, WI 54868
- Not in PECOS data
- Individual · Internal Medicine
PECOS
9200 W WISCONSIN AVE
Milwaukee, WI 53226
Milwaukee, WI 53226
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hematology & Oncology
PECOS
855 N WESTHAVEN DR
Oshkosh, WI 54904
Oshkosh, WI 54904
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hematology & Oncology
PECOS
1580 COMMANCHE AVE
Green Bay, WI 54313
Green Bay, WI 54313
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Medical Oncology
No PECOS
1211 FISH HATCHERY RD
Madison, WI 53715
Madison, WI 53715
- Not in PECOS data
- Organization · Allergy & Immunology
PECOS
800 WEST AVE S
La Crosse, WI 54601
La Crosse, WI 54601
- Enrolled in PECOS, eligible to order and refer
- Individual · Hematology & Oncology
W180N8000 TOWN HALL RD
Menomonee Falls, WI 53051
Menomonee Falls, WI 53051
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hematology & Oncology
PECOS
900 W CLAIREMONT AVE
Eau Claire, WI 54701
Eau Claire, WI 54701
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
PECOS
1 S PARK ST
Madison, WI 53715
Madison, WI 53715
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hematology & Oncology
PECOS
9200 W WISCONSIN AVE, HEMATOLOGY AND ONCOLOGY
Milwaukee, WI 53226
Milwaukee, WI 53226
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hematology & Oncology
No PECOS
1277 DEMING WAY, DEAN HEALTH PLAN
Madison, WI 53717
Madison, WI 53717
- Not in PECOS data
- Individual · Hematology & Oncology
600 HIGHLAND AVE
Madison, WI 53792
Madison, WI 53792
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hematology
No PECOS
3200 PLEASANT VALLEY RD, KRAEMER CANCER CARE CENTER
West Bend, WI 53095
West Bend, WI 53095
- Not in PECOS data
- Individual · Hematology & Oncology
No PECOS
201 N MAYFAIR RD
Wauwatosa, WI 53226
Wauwatosa, WI 53226
- Not in PECOS data
- Individual · Hematology & Oncology
PECOS
9200 W WISCONSIN AVE, BONE MARROW TRANSPLANT
Milwaukee, WI 53226
Milwaukee, WI 53226
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hematology & Oncology
PECOS
9200 W WISCONSIN AVE, DIVISION OF NEOPLASTIC DISEASES
Milwaukee, WI 53226
Milwaukee, WI 53226
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hematology & Oncology
No PECOS
4655 N PORT WASHINGTON RD, SUITE 200
Glendale, WI 53212
Glendale, WI 53212
- Not in PECOS data
- Individual · Hematology & Oncology
PECOS
8701 WATERTOWN PLANK RD
Milwaukee, WI 53226
Milwaukee, WI 53226
- Enrolled in PECOS, eligible to order and refer
- Individual · Hematology & Oncology
PECOS
1000 N OAK AVE
Marshfield, WI 54449
Marshfield, WI 54449
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hematology & Oncology
No providers on this page match your filter. Search the full directory instead.
Frequently Asked Questions
As of the latest NPPES update, 422 providers in Wisconsin are registered under taxonomy code 207RH0003X (Internal Medicine Hematology & Oncology). Of these, 38 (9%) are organizations and 384 (91%) are individual providers. Among the individual providers, 112 are female and 272 are male. The full directory spans 5 pages of up to 100 providers each.
Each card shows a PECOS badge based on the CMS Order and Referring dataset. A green PECOS badge means the provider appears in that dataset as eligible to order and refer. Open the provider profile, then verify directly in PECOS before relying on it for claims or credentialing.
The directory is rebuilt from the public NPPES registry, which is refreshed weekly. The NPI data on this page was last updated on June 28, 2026. A provider that recently updated their record may take a short time to appear here.
Provider Composition & Statistics
422Total providers
38Organizations 9%
384Individuals 91%
112Female
272Male
Counts reflect Wisconsin. Gender is recorded for individual providers only. Source: NPPES.
Provider data from the National Plan and Provider Enumeration System (NPPES), refreshed weekly. PECOS status from the CMS Medicare Order and Referring dataset. Taxonomy from the NUCC code set, Version 25.1.
