NPPES file of Aug 9, 2026

Michael C. Kreager, MD FACC

Cardiovascular Disease Physician · Kenosha, WI

Michael C. Kreager, MD FACC is a cardiovascular disease physician with a practice address in Kenosha, Wisconsin, and NPI 1609850791, issued on Dec 1, 2005. Check the license (Wisconsin 35765, 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
1609850791
Name
Michael C. Kreager
Credential
MD FACC
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License number
35765 WI
Self-reported in NPPES; status is on the state search
Practice location
6308 8TH Ave, Kenosha, WI 53143
Phone
(262) 656-8271
Enumerated
Dec 1, 2005
Record last updated
Dec 8, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(262) 656-8255
Medicaid IDs
32014900 WI
1609850791 WI
Medicare enrollment
Enrolled (PECOS I20090819000179); accepts Medicare assignment
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 6308 8TH Ave

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

  1. Katherine Abbo, MD FACCCardiovascular Disease Physician1962488965
  2. Mary Ansari, CRNARegistered Nurse1700074440
  3. Theresa Aschenbrener, C.R.N.A.Certified Registered Nurse Anesthetist1275518276
  4. Mustafa Badrudduja, MDSurgery Physician1083744486
  5. Narayan BaligaAnesthesiology Physician1972586931
  6. Heather Barrett, PAMedical Physician Assistant1629080247

Verify Michael C. Kreager in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 35765
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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46% more Medicare Part D claims than the average cardiovascular disease physician in 2024

4,493 Medicare Part D claims for 588 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.

  1. Michael Kreager4,493
  2. Specialty average3,078

Most prescribed

  1. Eliquis424 claims
  2. Losartan Potassium339 claims
  3. Metoprolol Succinate325 claims
  4. Atorvastatin Calcium306 claims
  5. Furosemide242 claims
  6. Carvedilol239 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: $766.14

49 payments; by number, the most common kind was food and beverage; the largest payer was E.R. Squibb & Sons, L.L.C. 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. Michael Kreager$766.14
  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 5 group practices

  1. Aurora Medical Group, Inc.Kenosha, WI
  2. Edgerton Hospital And Health Services, IncEdgerton, WI
  3. Fort Healthcare IncFort Atkinson, WI
  4. Stoughton Hospital AssociationStoughton, WI
  5. Zenith Healthcare SCMilwaukee, WI

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

Michael C. Kreager among 449 cardiovascular disease physician records in Wisconsin

Michael C. Kreager, MD FACC is one of 449 cardiovascular disease physician records with a practice address in Wisconsin. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 90% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated1987 · median 2001 among the 279 with a school on file
  • Record last updated2021 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Cardiovascular Disease Physician providers in Wisconsin

There are 449 cardiovascular disease physician records in Wisconsin.

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. Katherine Abbo, MD FACCKenosha, WI 531431962488965
  2. Kevin Fullin, MD FACCKenosha, WI 531431346224532
  3. Ramanuja Manda, MD FACC FCCPKenosha, WI 531431407830698
  4. Timothy Sanborn, M.D.Kenosha, WI 531431073600987
  5. Anna Silenzi, DOKenosha, WI 531431639365661
  6. Anthony LocurtoKenosha, WI 531421821098773
  7. Rafath Ullah, M.D.Kenosha, WI 531421326350034
  8. Kenneth Bortin, MDLake Geneva, WI 531471861554743

Common questions

What is Michael C. Kreager, MD FACC's NPI number?

Michael C. Kreager, MD FACC's National Provider Identifier (NPI) is 1609850791, issued on Dec 1, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Michael C. Kreager, MD FACC located?

The NPPES record lists a practice address at 6308 8TH Ave, Kenosha, WI, 53143. Phone: (262) 656-8271. Providers update this record themselves, so call before visiting.

How can I verify Michael C. Kreager, MD FACC's license?

NPPES lists Wisconsin license number 35765, 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 Michael C. Kreager, MD FACC prescribe under Medicare Part D?

In 2024, Michael C. Kreager, MD FACC had 4,493 Medicare Part D claims for 588 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.