NPPES file of Aug 9, 2026

Andrew Fischer Dean, M.D.

Emergency Medicine Physician · Madison, WI

Andrew Fischer Dean, M.D. is an emergency medicine physician with a practice address in Madison, Wisconsin, and NPI 1679739965, issued on Aug 6, 2008. Check the license (Wisconsin 59869-20, 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
1679739965
Name
Andrew Fischer Dean
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License numbers
59869-20 WI
125054336 IL
Self-reported in NPPES; status is on the state search
Practice location
600 Highland Ave, Madison, WI 53792
Phone
(608) 262-2398
Enumerated
Aug 6, 2008
Record last updated
Jan 22, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(608) 262-9999
Medicare enrollment
Enrolled (PECOS I20130719000172); accepts Medicare assignment
Medical or professional school
Medical College Of Wisconsin, 2008
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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8 nearest emergency medicine physician records → All 1,464 in Wisconsin → Look up another NPI →

Also registered at 600 Highland Ave

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

  1. Michael AabergSurgery Physician1346991064
  2. Carrah Aadrik, CRNACertified Registered Nurse Anesthetist1326423286
  3. Daniel Abbott, MDSurgical Oncology Physician1750412615
  4. Alaa Abd-ElsayedPain Medicine Physician1194967703
  5. Safiyya Abdulkadir, MDRheumatology Physician1093455826
  6. Edwin Abel, M.D.Urology Physician1083800510

Verify Andrew Fischer Dean in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 59869-20    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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27% fewer Medicare Part D claims than the average emergency medicine physician in 2024

166 Medicare Part D claims for 126 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 22 claims were for opioids.

  1. Andrew Dean166
  2. Specialty average226

Most prescribed

  1. Prednisone24 claims
  2. Cephalexin20 claims
  3. Hydrocodone-Acetaminophen13 claims
  4. Amoxicillin-Clavulanate Potass11 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 5 group practices

  1. Mile Bluff Medical Center IncMauston, WI
  2. Southern Wisconsin Emergency Associates SCBeloit, WI
  3. Stoughton Hospital AssociationMcFarland, WI
  4. Swea Fort SCFort Atkinson, WI
  5. 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).

Andrew Fischer Dean among 1,464 emergency medicine physician records in Wisconsin

Andrew Fischer Dean, M.D. is one of 1,464 emergency medicine physician records with a practice address in Wisconsin. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 48% of them.

  • NPI issued2008 · 48% of these records are older, 48% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2008 · median 2011 among the 844 with a school on file
  • Record last updated2021 · 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 207P00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

241 emergency medicine physician records list a practice address in Madison

They are 241 of the 15,014 NPPES records with a practice address in Madison, and 1,464 emergency medicine physician records in Wisconsin.

All 1,464 in Wisconsin → Every provider in Madison → Emergency Medicine Physician nationwide →

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Michael Abernethy, MDMadison, WI 537921013972579
  2. Marc Bellazzini, MDMadison, WI 537921962479592
  3. Mark Bogner, MDMadison, WI 537921134196819
  4. H Bowman, MDMadison, WI 537921841267523
  5. James Burns, MDMadison, WI 537921215998034
  6. Joseph Cline, MDMadison, WI 537921124095807
  7. Michael Foley, M.D.Madison, WI 537921174505705
  8. Dale Gerdes, MDMadison, WI 537921700853959

Common questions

What is Andrew Fischer Dean, M.D.'s NPI number?

Andrew Fischer Dean, M.D.'s National Provider Identifier (NPI) is 1679739965, issued on Aug 6, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Andrew Fischer Dean, M.D. located?

The NPPES record lists a practice address at 600 Highland Ave, Madison, WI, 53792. Phone: (608) 262-2398. Providers update this record themselves, so call before visiting.

How can I verify Andrew Fischer Dean, M.D.'s license?

NPPES lists Wisconsin license number 59869-20, 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 Andrew Fischer Dean, M.D. prescribe under Medicare Part D?

In 2024, Andrew Fischer Dean, M.D. had 166 Medicare Part D claims for 126 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.

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.