NPPES file of Aug 9, 2026

John Weston Siebert, MD

Plastic Surgery Physician · Madison, WI

John Weston Siebert, MD is a plastic surgery physician with a practice address in Madison, Wisconsin, and NPI 1063594521, issued on Oct 20, 2006. Check the license (Wisconsin 50002, 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
1063594521
Name
John Weston Siebert
Credential
MD
Primary taxonomy
Plastic Surgery Physician 208200000X
License number
50002 WI
Self-reported in NPPES; status is on the state search
Practice location
821 Magdeline Dr, Madison, WI 53704
Phone
(917) 754-7321
Enumerated
Oct 20, 2006
Record last updated
Dec 26, 2025
Medicare enrollment
Enrolled (PECOS I20050311000406); may accept Medicare assignment
Medical or professional school
University Of Wisconsin School Of Medicine, 1981
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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Verify John Weston Siebert in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 50002
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Industry payments in 2024: $373.63

3 payments; by number, the most common kind was travel and lodging; the largest payer was Integra LifeSciences Corporation. The 3,683 providers of this specialty with any payment received $5,316.31 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. John Siebert$373.63
  2. Specialty average$5,316.31

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

John Weston Siebert among 93 plastic surgery physician records in Wisconsin

John Weston Siebert, MD is one of 93 plastic surgery physician records with a practice address in Wisconsin. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.

  • NPI issued2006 · 9% of these records are older, 57% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated1981 · median 2008 among the 59 with a school on file
  • Record last updated2025 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208200000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Plastic Surgery Physician providers in Wisconsin

There are 93 plastic surgery physician records in Wisconsin.

The 8 plastic surgery physician records with the nearest ZIP codes

  1. Robert George, MDMadison, WI 537051659928208
  2. Okensama La-AnyaneMadison, WI 537051104526318
  3. Katherine Reuter Munoz, MDMadison, WI 537051124608435
  4. Brian Christie, MDMadison, WI 537131811256134
  5. Stephen Bernsten, MDMadison, WI 537151114989043
  6. Bradley Manning, MDMadison, WI 537151912962523
  7. John Noon, MDMadison, WI 537151104869247
  8. Brendon Luvisa, MDMadison, WI 537171790311660

Common questions

What is John Weston Siebert, MD's NPI number?

John Weston Siebert, MD's National Provider Identifier (NPI) is 1063594521, issued on Oct 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John Weston Siebert, MD located?

The NPPES record lists a practice address at 821 Magdeline Dr, Madison, WI, 53704. Phone: (917) 754-7321. Providers update this record themselves, so call before visiting.

How can I verify John Weston Siebert, MD's license?

NPPES lists Wisconsin license number 50002, 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.

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.