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

James John Macneal, DO

Individual provider Emergency Medicine Physician · NPI 1366692287

James John Macneal, DO practises Emergency Medicine in Marshfield, Wisconsin. Qualified in 2008, 18 years ago. Practices with Emergency Physician Associates of Wisconsin SC, a 21-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois and Wisconsin.

Years since qualifying
18
Licensed in
IL, WI
In the registry since
2008
Specialties on file
3
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

1000 N Oak Ave
Marshfield, WI 54449-5703
Phone: (715) 387-5511
Fax: (715) 387-5240
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1000 Mineral Point Ave, Janesville, WI 53548-2940 — (608) 756-6611

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 56837 (WI)
Emergency Medical Services (Emergency Medicine) Physician Taxonomy 207PE0004X · Licence 56837-21 (WI)
Emergency Medical Services (Emergency Medicine) Physician Taxonomy 207PE0004X · Licence 036129701 (IL)

Record details

NPI number1366692287
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedSeptember 28, 2008
Last updated in NPPESSeptember 29, 2026
Certification dateMay 2, 2024

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 2008 (18 years in practice)
Group practice Emergency Physician Associates Of Wisconsin Sc — 21 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 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 patients354
Services billed 548 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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Emergency Physician Associates of Wisconsin SC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 21 clinicians in the practice; 12 are shown here.

Other providers in Marshfield