NPPES file of Aug 9, 2026

Peter Christian Mikolajczak, M.D.

Clinical Cardiac Electrophysiology Physician · Bridgeton, MO

Peter Christian Mikolajczak, M.D. is a clinical cardiac electrophysiology physician with a practice address in Bridgeton, Missouri, and NPI 1790978252, issued on Aug 19, 2007. Check the license (Missouri 2009015779, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; 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
1790978252
Name
Peter Christian Mikolajczak
Credential
M.D.
Primary taxonomy
Clinical Cardiac Electrophysiology Physician 207RC0001X
License number
2009015779 MO
Self-reported in NPPES; status is on the state search
Practice location
12266 DE Paul Dr Ste 205, Bridgeton, MO 63044
Phone
(314) 218-2300
Enumerated
Aug 19, 2007
Record last updated
Oct 23, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20090811000726); accepts Medicare assignment
Medical or professional school
Saint Louis University School Of Medicine, 2003
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 12266 DE Paul Dr Ste 205

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

  1. Elie Azrak, MDCardiovascular Disease Physician1962495952
  2. Shannon Bast, PAPhysician Assistant1760946669
  3. Stanley Biel, M.D.Cardiovascular Disease Physician1154327039
  4. Peter Fonseca, M.D.Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1760483101
  5. Jared HarrisFamily Nurse Practitioner1689494700
  6. Agnes Lewis, ANPNurse Practitioner1821360454

Verify Peter Christian Mikolajczak in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
    Search for license 2009015779
    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 Missouri license search

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97% more Medicare Part D claims than the average clinical cardiac electrophysiology physician in 2024

3,375 Medicare Part D claims for 574 beneficiaries, against an average of 1,710 among the 3,173 providers of this specialty who prescribed in Part D. Brand-name drugs were 24% of claims. 24 claims were for opioids.

  1. Peter Mikolajczak3,375
  2. Specialty average1,710

Most prescribed

  1. Metoprolol Succinate691 claims
  2. Eliquis492 claims
  3. Entresto175 claims
  4. Spironolactone158 claims
  5. Carvedilol148 claims
  6. Furosemide134 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: $1,955.53

65 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 3,167 providers of this specialty with any payment received $10,651.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Peter Mikolajczak$1,956
  2. Specialty average$10,651

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. Ssm Medical Group IncBridgeton, MO

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

Clinical Cardiac Electrophysiology Physician providers in Missouri

There are 73 clinical cardiac electrophysiology physician records in Missouri.

Other clinical cardiac electrophysiology physician records in Missouri

  1. Jose Aguilera Heredia, MDLees Summit, MO1598116261
  2. Tyler Alderson, MDJefferson City, MO1639521750
  3. Ayotunde Bamimore, M.DSaint Charles, MO1558546515
  4. Christopher Bauer, M.D.Saint Louis, MO1437123254
  5. Gregory Botteron, M.D.Saint Louis, MO1215933106
  6. William Brodine, MDLees Summit, MO1215981691
  7. Scott Chapman, MDN Kansas City, MO1538134259
  8. Kamal Cheema, MDSpringfield, MO1962885715
  9. Aparna Cherla, MDSpringfield, MO1356544993
  10. Daniel Cooper, MDSaint Louis, MO1700893005

Common questions

What is Peter Christian Mikolajczak, M.D.'s NPI number?

Peter Christian Mikolajczak, M.D.'s National Provider Identifier (NPI) is 1790978252, issued on Aug 19, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Peter Christian Mikolajczak, M.D. located?

The NPPES record lists a practice address at 12266 DE Paul Dr Ste 205, Bridgeton, MO, 63044. Phone: (314) 218-2300. Providers update this record themselves, so call before visiting.

How can I verify Peter Christian Mikolajczak, M.D.'s license?

NPPES lists Missouri license number 2009015779, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Peter Christian Mikolajczak, M.D. prescribe under Medicare Part D?

In 2024, Peter Christian Mikolajczak, M.D. had 3,375 Medicare Part D claims for 574 beneficiaries; the average among clinical cardiac electrophysiology physician prescribers was 1,710. 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.