Peter Mikolajczak, M.D.
NPI 1790978252 · Clinical Cardiac Electrophysiology Physician · Bridgeton, MO
Enrolled with Medicare as Practitioner - Cardiac Electrophysiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peter Mikolajczak, M.D. is a Clinical Cardiac Electrophysiology Physician provider in Bridgeton, MO (NPI 1790978252).
Provider details
- NPI number
- 1790978252
- Entity type
- Individual
- Primary specialty
- Clinical Cardiac Electrophysiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2009015779 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
18 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
949 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 273 | $92 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 196 | $75 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 124 | $124 |
| Evaluation of Single, Dual, Multiple Lead Or Leadless Pacemaker System, Remote Up to 90 Days93294 | 109 | $28 |
| Evaluation of Single, Dual, Or Multiple Lead Implantable Defibrillator System, Remote Up to 90 Days93295 | 102 | $35 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 38 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 691 | 218 |
| Apixabanbrand: Eliquis | 492 | 117 |
| Sacubitril/Valsartanbrand: Entresto | 175 | 37 |
| Spironolactone | 158 | 49 |
| Carvedilol | 148 | 50 |
| Furosemide | 134 | 39 |
| Losartan Potassium | 129 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,956 across 65 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 3635 Vista AveBordley Tower, 13th FloorSaint Louis, MO 63110-2539Phone: (314) 577-8000
Registry dates
- Enumerated
- 2007-08-19
- Last updated
- 2020-10-23
- Certified
- 2020-10-23
Frequently asked questions
- What is Peter Mikolajczak's NPI number?
- Peter Mikolajczak's National Provider Identifier (NPI) is 1790978252, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Mikolajczak's specialty?
- Peter Mikolajczak is listed in the NPPES registry with a primary specialty of Clinical Cardiac Electrophysiology Physician (Allopathic & Osteopathic Physicians).
- Where is Peter Mikolajczak located?
- Peter Mikolajczak's practice location on file with NPPES is 12266 De Paul Dr Ste 205, Bridgeton, MO 63044-2514.
- What is Peter Mikolajczak's phone number?
- The practice phone number listed in the NPPES registry for Peter Mikolajczak is (314) 218-2300.
- Does Peter Mikolajczak accept Medicare?
- Peter Mikolajczak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peter Mikolajczak's NPI active?
- Yes — Peter Mikolajczak's NPI (1790978252) is active in the NPPES registry as of the last update on 2020-10-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.