Dr. Susan A. Charboneau, MD

  • Madison, WI
  • General surgeon
NPI1194773275PAC ID6800808965
Medicare services, 2024
308
Medicare patients, 2024
201
Part D claims, 2024
20
Hospital affiliations
3
Industry payments
$15,969
Practice address
700 South Park St, Madison, WI 53715
Practice phone
Call (608) 251-6100
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

SSM Health St. Mary's Hospital - Madison

Hospital · Madison, Wisconsin

See all 4 affiliations

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Dr. Susan A. Charboneau is a general surgeon in Madison, Wisconsin

Dr. Charboneau practices at SSM Health St. Mary's Hospital - Madison in Madison, Wisconsin, part of SSM Health Care.

Dr. Charboneau's NPI, 1194773275, was assigned on May 4, 2006. Dr. Charboneau graduated from Loyola University of Chicago, Stritch School of Medicine in 1996. Dr. Charboneau holds Wisconsin license 43538-020.

NPI and contact details
Medicare PAC ID
6800808965
NPI enumeration date
May 4, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(608) 251-6100
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
56
Medical school graduation
1996

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Susan A. Charboneau practices at SSM Health St. Mary's Hospital - Madison in Madison, Wisconsin

Dr. Charboneau's primary practice is SSM Health St. Mary's Hospital - Madison, at 700 South Park St, Madison, WI 53715 in Dane County. The practice phone is (608) 251-6100.

Source: Dmand AI Affiliation Data

Dr. Susan A. Charboneau is affiliated with 3 sites of care and 1 medical group

Dr. Charboneau's primary practice is SSM Health St. Mary's Hospital - Madison in Madison, Wisconsin, part of SSM Health Care. Dr. Charboneau is also affiliated with SSM Health St. Clare Hospital - Baraboo. The medical group on file is SSM Health Dean Medical Group. Dmand AI also links Dr. Charboneau to 1 more hospital, named with a free account.

See all 4 affiliations for Dr. Charboneau

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Susan A. Charboneau's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Charboneau practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
SSM Health St. Mary's Hospital - MadisonAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Susan A. Charboneau is one of 565 general surgeons in Wisconsin

Surgery is Dr. Charboneau's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Charboneau is licensed in Wisconsin.

Specialties and state licenses

  • Surgery, WisconsinPrimaryLicense 43538-020 · taxonomy 208600000X

General surgeons near Dr. Charboneau

Counts of general surgeons with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Susan A. Charboneau billed Medicare for 308 services in 2024

CMS data shows 308 Medicare services from Dr. Charboneau across 9 procedure codes in 2024, for 201 Medicare patients. Medicare paid $33,196 for them.

Medicare services, 2024308
Medicare patients201
Paid by Medicare$33,196
Procedure codes9

Dr. Charboneau's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 2022024: 2104%
Surgery
2023: 1022024: 984%

Where Dr. Charboneau's Medicare services took place, 2024

  • In an office21570%
  • In a facility9330%

Dr. Charboneau compared with the Wisconsin median for general surgeons, 2024

  • Dr. Charboneau
  • Wisconsin median
Medicare services
308vs 993.1 times
Medicare patients
201vs 1002.0 times
Part D claims
12vs 3768% below

Medians across 557 general surgeons in Wisconsin with Dmand AI profiles that report each measure.

Dr. Charboneau's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Charboneau

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Susan A. Charboneau treated 201 Medicare patients in 2024, average age 71

CMS counts 201 Medicare patients who saw Dr. Charboneau in 2024. The largest group is 65 to 74, with 125 patients. 62% of them have high cholesterol, and 50% have high blood pressure. 11% are also on Medicaid. Their average risk score is 0.88, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Charboneau's median patient age at 64, with 73% women.

Medicare patients, 2024201
Average age71
Average risk score0.88
Also on Medicaid11%

Dr. Charboneau's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Charboneau's Medicare patients by sex, 2024

  • Women13366%
  • Men6834%

Chronic conditions among Dr. Charboneau's Medicare patients, 2024

  1. High cholesterol62%
  2. High blood pressure50%
  3. Cancer36%
  4. Arthritis27%
  5. Mood disorders22%
  6. Anxiety19%
  7. Depression19%
  8. Diabetes18%

Share of Medicare patients with each condition. A patient can have several.

Dr. Charboneau's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 64

Patient panel by sex, all payers

  • Women73%
  • Men27%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Susan A. Charboneau wrote 20 Medicare Part D claims in 2024

In 2024, Dr. Charboneau wrote 20 Medicare Part D claims for 19 patients. 100% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $11 in total drug cost. In 2023, CMS named 13 claims across 1 drug.

Part D claims, 202420
Drugs named by CMS1
Total drug cost$11
Part D patients19

Dr. Charboneau's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 132024: 128%

Drugs named by CMS: 1 in 2024, 1 in 2023.

See all prescribing by Dr. Charboneau

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Susan A. Charboneau ranks in the 97th percentile for hernia repair - groin (open) in Medicare

Dr. Charboneau accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 21 procedures of hernia repair - groin (open) by Dr. Charboneau, more than 97% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Where Dr. Charboneau ranks in Medicare procedure volume

Mastectomy
95th percentile53 procedures
Hernia repair - groin (open)
97th percentile21 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)

Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. Susan A. Charboneau received $15,969 in industry payments from 2019 to 2025

CMS Open Payments shows 20 general payments to Dr. Charboneau from 4 drug and device companies from 2019 to 2025. Education make up the largest share, 91% of the total. Intuitive Surgical, Inc. paid the most, $15,657.

General payments to Dr. Charboneau by program year, 2019 to 2025

General payments to Dr. Charboneau by kind, 2019 to 2025

$16Kin total
  • Education$14,50091%
  • Travel and lodging$7865%
  • Food and beverage$6834%

Companies that paid Dr. Charboneau the most, 2019 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Charboneau

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Susan A. Charboneau graduated from Loyola University of Chicago, Stritch School of Medicine

Dr. Charboneau graduated from Loyola University of Chicago, Stritch School of Medicine in 1996.

  1. Medical schoolLoyola University of Chicago, Stritch School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Susan A. Charboneau's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Susan A. Charboneau

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Susan A. Charboneau's NPI number?

Dr. Susan A. Charboneau's NPI number is 1194773275. It was assigned on May 4, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Susan A. Charboneau?

Dr. Susan A. Charboneau is a general surgeon in Madison, Wisconsin. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).

Where does Dr. Susan A. Charboneau practice?

Dr. Charboneau practices at 700 South Park St, Madison, WI 53715. Dr. Charboneau's primary practice is SSM Health St. Mary's Hospital - Madison in Madison, Wisconsin, part of SSM Health Care. Dmand AI also links Dr. Charboneau to 1 hospital.

What is Dr. Susan A. Charboneau's office phone number?

The practice phone on file for Dr. Charboneau is (608) 251-6100.

What is Dr. Susan A. Charboneau's medical license number?

Dr. Charboneau holds Wisconsin license 43538-020.

Which hospitals is Dr. Susan A. Charboneau affiliated with?

Dr. Charboneau practices at SSM Health St. Mary's Hospital - Madison in Madison, Wisconsin. Dr. Charboneau is also affiliated with SSM Health St. Clare Hospital - Baraboo. Dmand AI links Dr. Charboneau to 1 more hospital.

What medical group is Dr. Susan A. Charboneau part of?

Dr. Charboneau is linked to SSM Health Dean Medical Group.

Does Dr. Susan A. Charboneau accept Medicare?

Yes. CMS data shows Dr. Charboneau billed Medicare for 308 services in 2024, and Dr. Charboneau accepts Medicare assignment.

How many Medicare patients does Dr. Susan A. Charboneau see?

CMS counts 201 Medicare patients who saw Dr. Charboneau in 2024, with an average age of 71.

What services does Dr. Susan A. Charboneau bill to Medicare?

In 2024, Dr. Charboneau's most billed Medicare services were office visit, established patient (99213), office visit, new patient (99203) and surgery: blood and lymph system (38525).

Show 4 more questionsShow fewer questions

Where did Dr. Susan A. Charboneau go to medical school?

Dr. Charboneau graduated from Loyola University of Chicago, Stritch School of Medicine in 1996.

What drugs does Dr. Susan A. Charboneau prescribe most?

In 2024 Medicare Part D data, Dr. Charboneau's most prescribed drugs by claims were Diazepam.

Has Dr. Susan A. Charboneau received payments from drug or device companies?

CMS Open Payments shows $15,969 in general payments to Dr. Charboneau from 4 companies from 2019 to 2025. The largest total came from Intuitive Surgical, Inc.

How long has Dr. Susan A. Charboneau been practicing?

Dr. Charboneau graduated from medical school in 1996, 30 years ago.

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