NPPES file of Aug 9, 2026

Chris Konstantinou, MD

Cardiovascular Disease Physician · Madison, WI

Chris Konstantinou, MD is a cardiovascular disease physician with a practice address in Madison, Wisconsin, and NPI 1346246162, issued on Jun 27, 2005. Check the license (Wisconsin 72389-20, 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
1346246162
Name
Chris Konstantinou
Credential
MD
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License number
72389-20 WI
Self-reported in NPPES; status is on the state search
Practice location
600 Highland Ave, Madison, WI 53792
Phone
(608) 263-1530
Enumerated
Jun 27, 2005
Record last updated
Jan 26, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(608) 265-8887
Medicare enrollment
Enrolled (PECOS I20200424002313); accepts Medicare assignment
Medical or professional school
Ohio State University College Of Medicine, 1989
Telehealth
Offers telehealth (CMS)
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 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 Chris Konstantinou in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 72389-20
    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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54% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024

1,429 Medicare Part D claims for 233 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.

  1. Chris Konstantinou1,429
  2. Specialty average3,078

Most prescribed

  1. Metoprolol Succinate204 claims
  2. Eliquis136 claims
  3. Atorvastatin Calcium121 claims
  4. Furosemide79 claims
  5. Carvedilol74 claims
  6. Lisinopril73 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.

Industry payments in 2024: $15.27

1 payment: food and beverage; the largest payer was Boston Scientific Corporation. The 16,686 providers of this specialty with any payment received $3,819.56 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Chris Konstantinou$15.27
  2. Specialty average$3,819.56

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. University OF Wisconsin Medical Foundation IncRichland Center, WI

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

Cardiovascular Disease Physician providers in Wisconsin

There are 449 cardiovascular disease physician records in Wisconsin.

Other cardiovascular disease physician records in Wisconsin

  1. Katherine Abbo, MD FACCKenosha, WI1962488965
  2. Mateen Abidi, M.DLa Crosse, WI1730333980
  3. Michael Accavitti, M.D.Madison, WI1679952642
  4. Alexei Agapitov, M.D.Madison, WI1841201514
  5. Subhashish Agarwal, MDBrookfield, WI1134173875
  6. Arif Ahmad, MDMonroe, WI1881615516
  7. Maqsood Ahmad, M.DMilwaukee, WI1639143548
  8. Abdulmohsin Ahmadjee, M.DAppleton, WI1225370802
  9. Imdad Ahmed, MDJanesville, WI1053536219
  10. Raju Ailiani, MDLa Crosse, WI1831192194

Common questions

What is Chris Konstantinou, MD's NPI number?

Chris Konstantinou, MD's National Provider Identifier (NPI) is 1346246162, issued on Jun 27, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Chris Konstantinou, MD located?

The NPPES record lists a practice address at 600 Highland Ave, Madison, WI, 53792. Phone: (608) 263-1530. Providers update this record themselves, so call before visiting.

How can I verify Chris Konstantinou, MD's license?

NPPES lists Wisconsin license number 72389-20, 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 Chris Konstantinou, MD prescribe under Medicare Part D?

In 2024, Chris Konstantinou, MD had 1,429 Medicare Part D claims for 233 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.