NPPES file of Aug 9, 2026

Marilyn J. Borst, M.D.

Surgery Physician · Madison, WI

Marilyn J. Borst, M.D. is a surgery physician with a practice address in Madison, Wisconsin, and NPI 1134123003, issued on Jun 9, 2005. Check the license (Wisconsin 56138, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1134123003
Name
Marilyn J. Borst
Credential
M.D.
Primary taxonomy
Surgery Physician 208600000X
License numbers
56138 WI
35085381 OH
MD2020-0182 NM
85381 OH
MD057727L PA
Self-reported in NPPES; status is on the state search
Practice location
700 S Park St, Madison, WI 53715
Phone
(608) 251-6100
Enumerated
Jun 9, 2005
Record last updated
Mar 15, 2023
Medicaid ID
1134123003 WI
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest surgery physician records → All 726 in Wisconsin → Look up another NPI →

Also registered at 700 S Park St

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

  1. Axel AdamsEmergency Medicine Physician1366905192
  2. Muhammad Akbar, MDHospitalist Physician1720096753
  3. Ibrahim Al-Sanouri, MDPulmonary Disease Physician1356452833
  4. Clark Albert, MDAnesthesiology Physician1457300634
  5. Michael Allan, MDGastroenterology Physician1558300822
  6. Shane Allen, M.D.Emergency Medicine Physician1649478231

Verify Marilyn J. Borst in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 56138    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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Industry payments in 2024: $31.60

2 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Marilyn Borst$31.60
  2. Specialty average$3,513.80

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Marilyn J. Borst among 726 surgery physician records in Wisconsin

Marilyn J. Borst, M.D. is one of 726 surgery physician records with a practice address in Wisconsin. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 88% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileNo · 62% of these records are
  • Record last updated2023 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgery Physician providers in Wisconsin

There are 726 surgery physician records in Wisconsin.

All 726 in Wisconsin → Every provider in Madison → Surgery Physician nationwide →

The 8 surgery physician records with the nearest ZIP codes

  1. Catherine Beckman, MDMadison, WI 537151780648337
  2. Franklin Bendewald, M.D.Madison, WI 537151275505646
  3. Susan Charboneau, MDMadison, WI 537151194773275
  4. Peter Cochrane, MDMadison, WI 537151962512467
  5. David Decock, MDMadison, WI 537151417990813
  6. Kenneth Foster, MDMadison, WI 537151639284789
  7. Michael Garren, MDMadison, WI 537151013971662
  8. Dana Henkel, MDMadison, WI 537151598713133

Common questions

What is Marilyn J. Borst, M.D.'s NPI number?

Marilyn J. Borst, M.D.'s National Provider Identifier (NPI) is 1134123003, issued on Jun 9, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Marilyn J. Borst, M.D. located?

The NPPES record lists a practice address at 700 S Park St, Madison, WI, 53715. Phone: (608) 251-6100. Providers update this record themselves, so call before visiting.

How can I verify Marilyn J. Borst, M.D.'s license?

NPPES lists Wisconsin license number 56138, 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.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.