NPPES file of Aug 9, 2026

Margo Jane Reeder, MD

Dermatology Physician · Madison, WI

Margo Jane Reeder, MD is a dermatology physician with a practice address in Madison, Wisconsin, and NPI 1548496664, issued on Jun 3, 2009. Check the license (Wisconsin 55403, 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
1548496664
Name
Margo Jane Reeder
Credential
MD
Primary taxonomy
Dermatology Physician 207N00000X
License number
55403 WI
Self-reported in NPPES; status is on the state search
Practice location
1 S Park St, Madison, WI 53715
Phone
(608) 287-2450
Enumerated
Jun 3, 2009
Record last updated
Jan 13, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(608) 287-2331
Medicare enrollment
Enrolled (PECOS I20130715000135); accepts Medicare assignment
Medical or professional school
Mayo Medical School, 2009
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 1 S Park St

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

  1. Lisa Arkin, M.D.Dermatology Physician1639309941
  2. Daniel Arndt, MDDiagnostic Radiology Physician1194794594
  3. Alexis Austin, PACSurgical Physician Assistant1215994033
  4. Harvey Barash, MDOrthopaedic Surgery Physician1659336329
  5. Rebecca Baron, P.T.Physical Therapist1417143801
  6. Kathleen Baus, MDDiagnostic Radiology Physician1063480291

Verify Margo Jane Reeder in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 55403
    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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13% fewer Medicare Part D claims than the average dermatology physician in 2024

693 Medicare Part D claims for 201 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims.

  1. Margo Reeder693
  2. Specialty average797

Most prescribed

  1. Clobetasol Propionate79 claims
  2. Triamcinolone Acetonide62 claims
  3. Dupixent Pen54 claims
  4. Dupixent Syringe37 claims
  5. Tacrolimus35 claims
  6. Hydroxychloroquine Sulfate30 claims

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.

Bills Medicare through one group practice

  1. University OF Wisconsin Medical Foundation IncMadison, WI

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

Margo Jane Reeder among 325 dermatology physician records in Wisconsin

Margo Jane Reeder, MD is one of 325 dermatology physician records with a practice address in Wisconsin. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 52% of them.

  • NPI issued2009 · 52% of these records are older, 45% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated2009 · median 2009 among the 228 with a school on file
  • Record last updated2021 · 43% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Dermatology Physician providers in Wisconsin

There are 325 dermatology physician records in Wisconsin.

The 8 dermatology physician records with the nearest ZIP codes

  1. Lisa Arkin, M.D.Madison, WI 537151639309941
  2. Mackenzie Asel, M.D.Madison, WI 537151831538099
  3. Lisa Cotter, MDMadison, WI 537151972007136
  4. Beth Drolet, MDMadison, WI 537151477505386
  5. Justin Endo, M.D.Madison, WI 537151932167384
  6. Camile Hexsel Folk, M.D.Madison, WI 537151295936326
  7. Thomas Keenan, M.D.Madison, WI 537151285912402
  8. Sarah Korger, MDMadison, WI 537151861996688

Common questions

What is Margo Jane Reeder, MD's NPI number?

Margo Jane Reeder, MD's National Provider Identifier (NPI) is 1548496664, issued on Jun 3, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Margo Jane Reeder, MD located?

The NPPES record lists a practice address at 1 S Park St, Madison, WI, 53715. Phone: (608) 287-2450. Providers update this record themselves, so call before visiting.

How can I verify Margo Jane Reeder, MD's license?

NPPES lists Wisconsin license number 55403, 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.

How much does Margo Jane Reeder, MD prescribe under Medicare Part D?

In 2024, Margo Jane Reeder, MD had 693 Medicare Part D claims for 201 beneficiaries; the average among dermatology physician prescribers was 797. 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.