NPPES file of Aug 9, 2026

Madeleine M. Mason, MD

Plastic Surgery Physician · Mankato, MN

Madeleine M. Mason, MD is a plastic surgery physician with a practice address in Mankato, Minnesota, and NPI 1982109807, issued on Mar 25, 2018. Check the license (Minnesota 65803, as entered in NPPES) on the Minnesota Board of Medical Practice; 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
1982109807
Name
Madeleine M. Mason
Credential
MD
Primary taxonomy
Plastic Surgery Physician 208200000X
License numbers
65803 MN
29119 MN
Self-reported in NPPES; status is on the state search
Practice location
1025 Marsh St, Mankato, MN 56001
Phone
(507) 625-4031
Enumerated
Mar 25, 2018
Record last updated
Aug 20, 2024
Medicare enrollment
Enrolled (PECOS I20190803000071); accepts Medicare assignment
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 1025 Marsh St

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

  1. Afaf Abdulbaki, PHARM.D.Ambulatory Care Pharmacist1871953372
  2. Vyoma Acharya, M.D.Psychiatry Physician1235576406
  3. Ava Adams-Morris, MDFamily Medicine Physician1356326284
  4. Shantosh Adhikari Sharma, M.D.Diagnostic Radiology Physician1689036337
  5. Kaitlin Ahlskog, PA-CPhysician Assistant1649638883
  6. Ebtihal Ahmed, MBBSPediatrics Physician1235653452

Verify Madeleine M. Mason in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMinnesota Board of Medical Practice
    Search for license 65803
    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 Minnesota 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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72% fewer Medicare Part D claims than the average plastic surgery physician in 2024

26 Medicare Part D claims for 12 beneficiaries, against an average of 93 among the 3,527 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Madeleine Mason26
  2. Specialty average93

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $298.50

1 payment: education; the largest payer was Medical Device Business Services, Inc. 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. Madeleine Mason$298.50
  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.

Bills Medicare through one group practice

  1. Mayo Clinic Health System-Southwest Minnesota RegionMankato, MN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Madeleine M. Mason among 119 plastic surgery physician records in Minnesota

Madeleine M. Mason, MD is one of 119 plastic surgery physician records with a practice address in Minnesota. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 73% of them.

  • NPI issued2018 · 73% of these records are older, 24% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2018 · median 2007 among the 69 with a school on file
  • Record last updated2024 · 50% 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 Minnesota 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 Minnesota

There are 119 plastic surgery physician records in Minnesota.

The 8 plastic surgery physician records with the nearest ZIP codes

  1. Luis Antezana, MDRochester, MN 559051871280164
  2. Kyle Baumgardner, MDRochester, MN 559051639867914
  3. Charlotte Berry, MDRochester, MN 559051477344141
  4. Joshua Choe, M.D.Rochester, MN 559051841030061
  5. Sahand Eftekari, MDRochester, MN 559051821831298
  6. Rami Elmorsi, M.B.B.CHRochester, MN 559051902746191
  7. Samuel Fallon, MDRochester, MN 559051669315966
  8. Bashar Hassan, MD, MPHRochester, MN 559051114718236

Common questions

What is Madeleine M. Mason, MD's NPI number?

Madeleine M. Mason, MD's National Provider Identifier (NPI) is 1982109807, issued on Mar 25, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Madeleine M. Mason, MD located?

The NPPES record lists a practice address at 1025 Marsh St, Mankato, MN, 56001. Phone: (507) 625-4031. Providers update this record themselves, so call before visiting.

How can I verify Madeleine M. Mason, MD's license?

NPPES lists Minnesota license number 65803, as entered by the provider. Search the Minnesota Board of Medical Practice at https://mn.gov/boards/medical-practice/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Madeleine M. Mason, MD prescribe under Medicare Part D?

In 2024, Madeleine M. Mason, MD had 26 Medicare Part D claims for 12 beneficiaries; the average among plastic surgery physician prescribers was 93. Part D covers Medicare prescriptions only.

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.