Thomas Mayer, MD
NPI 1013937150 · Interventional Cardiology Physician · Bannockburn, IL
Enrolled with Medicare as Practitioner - Interventional Cardiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Mayer, MD is a Interventional Cardiology Physician provider in Bannockburn, IL (NPI 1013937150).
Provider details
- NPI number
- 1013937150
- Entity type
- Individual
- Primary specialty
- Interventional Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 36069502 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
19 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
2,792 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 | 1,112 | $101 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 740 | $8 |
| Use of a Drug to Induce Depression of Consciousness By Physician Performing a Procedure (5 Years Or Older), Initial 15 Minutes99152 | 218 | $13 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 155 | $70 |
| Insertion of Tube in Left Lower Heart Chamber and Coronary Artery for Diagnosis With Review By Radiologist93458 | 132 | $270 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 75 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 754 | 230 |
| Rosuvastatin Calcium | 728 | 224 |
| Metoprolol Succinate | 508 | 154 |
| Amlodipine Besylate | 410 | 132 |
| Ezetimibe | 381 | 119 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 305 | 100 |
| Carvedilol |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$4,230 across 128 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)
- 2151 Waukegan RdSuite 100Bannockburn, IL 60015-1885Phone: (847) 444-5300Fax: (847) 267-0694
Registry dates
- Enumerated
- 2006-07-20
- Last updated
- 2020-10-06
- Certified
- 2020-10-06
Frequently asked questions
- What is Thomas Mayer's NPI number?
- Thomas Mayer's National Provider Identifier (NPI) is 1013937150, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Mayer's specialty?
- Thomas Mayer is listed in the NPPES registry with a primary specialty of Interventional Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Mayer located?
- Thomas Mayer's practice location on file with NPPES is 2151 Waukegan Rd Ste 100, Bannockburn, IL 60015.
- What is Thomas Mayer's phone number?
- The practice phone number listed in the NPPES registry for Thomas Mayer is (847) 444-5300.
- Does Thomas Mayer accept Medicare?
- Thomas Mayer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Mayer's NPI active?
- Yes — Thomas Mayer's NPI (1013937150) is active in the NPPES registry as of the last update on 2020-10-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.