Dr. Charles K. Stone, MD

  • Madison, WI
  • Cardiologist
NPI1558322461PAC ID1658360169
Medicare services, 2024
535
Medicare patients, 2024
274
Part D claims, 2024
1,395
Publications
20
MIPS score, 2024
83
Practice address
600 Highland Ave, Madison, WI 53792
Practice phone
Call (608) 265-1978
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

University Health Services - Madison (Highland Ave)

College / University Student Health · Madison, Wisconsin

See all 8 affiliations

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Dr. Charles K. Stone is a cardiologist in Madison, Wisconsin

Dr. Stone practices at University Health Services - Madison (Highland Ave) in Madison, Wisconsin.

Dr. Stone's NPI, 1558322461, was assigned on March 30, 2006. Dr. Stone graduated from JS Weill Medical College, Cornell University in 1981. Dr. Stone holds Wisconsin license 29395.

NPI and contact details
Medicare PAC ID
1658360169
NPI enumeration date
March 30, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(608) 265-1978
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
71
Medical school graduation
1981

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

Dr. Charles K. Stone practices at University Health Services - Madison (Highland Ave) in Madison, Wisconsin

Dr. Stone's primary practice is University Health Services - Madison (Highland Ave), at 600 Highland Ave, Madison, WI 53792. The practice phone is (608) 265-1978.

  • University Health Services - Madison (Highland Ave)
    600 Highland Ave, Madison, WI 53792Phone(608) 265-1978

Source: Dmand AI Affiliation Data

Dr. Charles K. Stone is affiliated with 5 sites of care and 3 medical groups

Dr. Stone's primary practice is University Health Services - Madison (Highland Ave) in Madison, Wisconsin. Dr. Stone is also affiliated with University Hospital. The medical group on file is UW Health. Dmand AI also links Dr. Stone to 3 more hospitals and 2 medical groups, each named with a free account. Dr. Stone's employer is on file too: a school & student health.

See all 8 affiliations for Dr. Stone

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

Dmand AI tracks the EHR system at Dr. Charles K. Stone's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Stone practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
University Health Services - Madison (Highland Ave)Available with a free account
+4 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Charles K. Stone is one of 354 cardiologists in Wisconsin

Cardiovascular disease is Dr. Stone's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Stone is licensed in Wisconsin.

Specialties and state licenses

  • Cardiovascular disease, WisconsinPrimaryLicense 29395 · taxonomy 207RC0000X

Cardiologists near Dr. Stone

Counts of cardiologists 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. Charles K. Stone billed Medicare for 535 services in 2024

CMS data shows 535 Medicare services from Dr. Stone across 8 procedure codes in 2024, for 274 Medicare patients. Medicare paid $18,036 for them.

Medicare services, 2024535
Medicare patients274
Paid by Medicare$18,036
Procedure codes8

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

  • 2023
  • 2024
Tests and treatments
2023: 4072024: 19053%
Imaging
2023: 1942024: 11441%
Office and hospital visits
2023: 2122024: 10550%
Other services
2023: 152024: 104593%
Surgery
2023: 472024: 2253%

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

  • In an office26750%
  • In a facility26850%

Dr. Stone compared with the Wisconsin median for cardiologists, 2024

  • Dr. Stone
  • Wisconsin median
Medicare services
535vs 1,12452% below
Medicare patients
274vs 79265% below
Part D claims
1,255vs 1,1549% above

Medians across 359 cardiologists in Wisconsin with Dmand AI profiles that report each measure.

Dr. Stone'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. Stone

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

Dr. Charles K. Stone treated 274 Medicare patients in 2024, average age 76

CMS counts 274 Medicare patients who saw Dr. Stone in 2024. The largest group is 75 to 84, with 117 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 5% are also on Medicaid. Their average risk score is 1.54, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Stone's median patient age at 65, with 51% women.

Medicare patients, 2024274
Average age76
Average risk score1.54
Also on Medicaid5%

Dr. Stone's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Stone's Medicare patients by sex, 2024

  • Women11141%
  • Men16359%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Ischemic heart disease53%
  4. Arthritis44%
  5. Atrial fibrillation41%
  6. Heart failure35%
  7. Diabetes32%
  8. Chronic kidney disease28%

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

Dr. Stone's patients across all payers

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

Patient panel by age, all payers

Median age 65

Patient panel by sex, all payers

  • Women51%
  • Men49%

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

Dr. Charles K. Stone wrote 1,395 Medicare Part D claims in 2024

In 2024, Dr. Stone wrote 1,395 Medicare Part D claims for 233 patients. 84% of them were for generic drugs. CMS names the drug for 1,255 of them, across 31 drugs with 11 or more claims each, at $204,239 in total drug cost. In 2023, CMS named 1,655 claims across 37 drugs.

Part D claims, 20241,395
Drugs named by CMS31
Total drug cost$204,239
Part D patients233

Dr. Stone's Part D claims by kind of drug, 2024

  • Generic1,176 claims84%
  • Brand-name219 claims16%

Dr. Stone'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: 1,6552024: 1,25524%

Drugs named by CMS: 31 in 2024, 37 in 2023.

See all prescribing by Dr. Stone

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. Charles K. Stone scored 83 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Dr. Stone for performance year 2024, reported as part of a group. Dr. Stone accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Stone's MIPS scores, performance year 2024

  • 83of 100Final score
  • 87.8of 100Quality
  • 77of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 76of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Dr. Charles K. Stone has 20 publications on record

Dmand AI links 20 papers to Dr. Stone, published from 2011 to 2024. 2017 was the busiest year, with 4. The most frequent topics are Positron-Emission Tomography, Radiopharmaceuticals and Alzheimer Disease. Dr. Stone has published most often in Alzheimers Dement (Amst). Dr. Stone's most frequent co-authors are Howard A. Rowley, MD, Cynthia M. Carlsson, MD and Nathaniel Ark Chin, MD.

Papers20
Years published2011 to 2024

Dr. Stone's papers by year, 2011 to 2024

Topics Dr. Stone writes about most

  • Positron-Emission Tomography
  • Radiopharmaceuticals
  • Alzheimer Disease
  • Brain
  • Down Syndrome
  • Amyloid beta-Peptides
  • Amyloid
  • Parkinson Disease

Dr. Stone's most frequent co-authors

Recent publications by Dr. Stone

See all 20 publications and co-authors

See who Dr. Stone researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Stone works with, so you can find a warm path to the right cardiologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Charles K. Stone received $23 in industry payments in 2019

CMS Open Payments shows 1 general payment to Dr. Stone from 1 drug or device company in 2019. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $23.

Companies that paid Dr. Stone the most, 2019 to 2019

Share is of all general payments to this clinician.

See all payments to Dr. Stone

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

Dr. Charles K. Stone graduated from JS Weill Medical College, Cornell University

Dr. Stone graduated from JS Weill Medical College, Cornell University in 1981.

  1. Medical schoolJS Weill Medical College, Cornell University

Source: Dmand AI Professional Profile Data

Sources for Dr. Charles K. Stone'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
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. Charles K. Stone

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. Charles K. Stone's NPI number?

Dr. Charles K. Stone's NPI number is 1558322461. It was assigned on March 30, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Charles K. Stone?

Dr. Charles K. Stone is a cardiologist in Madison, Wisconsin. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).

Where does Dr. Charles K. Stone practice?

Dr. Stone practices at 600 Highland Ave, Madison, WI 53792. Dr. Stone's primary practice is University Health Services - Madison (Highland Ave) in Madison, Wisconsin. Dmand AI also links Dr. Stone to 3 hospitals and 2 medical groups.

What is Dr. Charles K. Stone's office phone number?

The practice phone on file for Dr. Stone is (608) 265-1978.

What is Dr. Charles K. Stone's medical license number?

Dr. Stone holds Wisconsin license 29395.

Which hospitals is Dr. Charles K. Stone affiliated with?

Dr. Stone is affiliated with University Hospital. Dmand AI links Dr. Stone to 3 more hospitals.

What medical group is Dr. Charles K. Stone part of?

Dr. Stone is linked to UW Health. Dmand AI links Dr. Stone to 2 more medical groups.

Does Dr. Charles K. Stone accept Medicare?

Yes. CMS data shows Dr. Stone billed Medicare for 535 services in 2024, and Dr. Stone accepts Medicare assignment.

What is Dr. Charles K. Stone's MIPS score?

Dr. Stone's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.

How many Medicare patients does Dr. Charles K. Stone see?

CMS counts 274 Medicare patients who saw Dr. Stone in 2024, with an average age of 76.

Show 7 more questionsShow fewer questions

What services does Dr. Charles K. Stone bill to Medicare?

In 2024, Dr. Stone's most billed Medicare services were nuclear medicine (78452), medicare service (G2211) and heart test or procedure (93018).

Where did Dr. Charles K. Stone go to medical school?

Dr. Stone graduated from JS Weill Medical College, Cornell University in 1981.

What drugs does Dr. Charles K. Stone prescribe most?

In 2024 Medicare Part D data, Dr. Stone's most prescribed drugs by claims were Metoprolol Succinate, Atorvastatin Calcium and Lisinopril.

Has Dr. Charles K. Stone received payments from drug or device companies?

CMS Open Payments shows $23 in general payments to Dr. Stone from 1 company from 2019 to 2019. The largest total came from AstraZeneca Pharmaceuticals LP.

How long has Dr. Charles K. Stone been practicing?

Dr. Stone graduated from medical school in 1981, 45 years ago.

Does Dr. Charles K. Stone do research?

Dmand AI links 20 publications to Dr. Stone, published from 2011 to 2024.

Who does Dr. Charles K. Stone publish with?

Dr. Stone's most frequent co-authors are Howard A. Rowley, MD (3 shared papers), Cynthia M. Carlsson, MD (2 shared papers) and Nathaniel Ark Chin, MD (2 shared papers).

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