NPPES file of Aug 9, 2026

Margaret Donkers Anderson, MD

Physical Medicine & Rehabilitation Physician · Wausau, WI

Margaret Donkers Anderson, MD is a physical medicine & rehabilitation physician with a practice address in Wausau, Wisconsin, and NPI 1275645855, issued on Aug 31, 2006. Check the license (Wisconsin 36468, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1275645855
Name
Margaret Donkers Anderson
Credential
MD
Primary taxonomy
Physical Medicine & Rehabilitation Physician 208100000X
License number
36468 WI
Self-reported in NPPES; status is on the state search
Practice location
3200 Westhill Dr, Wausau, WI 54401
Phone
(715) 847-2019
Enumerated
Aug 31, 2006
Record last updated
Dec 11, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(715) 847-2668
Medicaid ID
32107600 WI
Medicare enrollment
Enrolled (PECOS I20070315000138); accepts Medicare assignment
Medical or professional school
Mayo Medical School, 1991
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 3200 Westhill Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Austin Belton, MDDiagnostic Radiology Physician1528077419
  2. Scott Bessert, PT, DPTPhysical Therapist1831481704
  3. Luke Budleski, D.O.Physical Medicine & Rehabilitation Physician1952366023
  4. Brian Bunch, MDNeurological Surgery Physician1750493433
  5. James Collison, MDDiagnostic Radiology Physician1194734095
  6. Lisa Grams, PTPhysical Therapist1841691607

Verify Margaret Donkers Anderson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 36468
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Wisconsin license search

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The practice group's MIPS final score for 2023 (Medicare payment program): 84.6 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score91.8
  2. Costout of 100 · 30%53.8
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Physical Medicine & Rehabilitation Physician providers in Wisconsin

There are 321 physical medicine & rehabilitation physician records in Wisconsin.

Other physical medicine & rehabilitation physician records in Wisconsin

  1. Petra Abou Lhosn, MDMarshfield, WI1205451903
  2. Aruba AhmedGreenfield, WI1760945091
  3. Brianna Ahner, PT, DPTFox Point, WI1447036686
  4. Lisa Albanese, MDWoodruff, WI1245285923
  5. Joy Alderman, PTAElkhorn, WI1669348355
  6. Salman Aljilani, DOMilwaukee, WI1942704424
  7. Marissa Anderson, DPT, PTLake Mills, WI1033950894
  8. Scott AndersonArcadia, WI1043767296
  9. Vicki Anderson, MDMilwaukee, WI1952461030
  10. Michael Andrews, DOWausau, WI1215381512

Common questions

What is Margaret Donkers Anderson, MD's NPI number?

Margaret Donkers Anderson, MD's National Provider Identifier (NPI) is 1275645855, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Margaret Donkers Anderson, MD located?

The NPPES record lists a practice address at 3200 Westhill Dr, Wausau, WI, 54401. Phone: (715) 847-2019. Providers update this record themselves, so call before visiting.

How can I verify Margaret Donkers Anderson, MD's license?

NPPES lists Wisconsin license number 36468, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

What is Margaret Donkers Anderson, MD's MIPS final score?

The 2023 MIPS final score is 84.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.