Michael Frank, MD
NPI 1427043017 · Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Oak Lawn, IL
Enrolled with Medicare as Practitioner - Cardiac Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Frank, MD is a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician provider in Oak Lawn, IL (NPI 1427043017).
Provider details
- NPI number
- 1427043017
- Entity type
- Individual
- Primary specialty
- Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036088672 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
216 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 56 | $81 |
| Evaluation of Lower Heart Chamber Assist Device93750 | 44 | $43 |
| Coronary Artery Bypass Using Artery Graft, 1 Graft33533 | 28 | $1,642 |
| Harvest of Vein Using an Endoscope33508 | 24 | $16 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 19 | $177 |
| Coronary Artery Bypass Using Vein Or Artery Graft, 2 Grafts33518 | 18 | $407 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-09-20
- Last updated
- 2021-12-16
- Certified
- 2021-12-16
Frequently asked questions
- What is Michael Frank's NPI number?
- Michael Frank's National Provider Identifier (NPI) is 1427043017, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Frank's specialty?
- Michael Frank is listed in the NPPES registry with a primary specialty of Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Frank located?
- Michael Frank's practice location on file with NPPES is 4400 W 95th St Ste 308, Oak Lawn, IL 60453-2660.
- What is Michael Frank's phone number?
- The practice phone number listed in the NPPES registry for Michael Frank is (708) 346-4040.
- Does Michael Frank accept Medicare?
- Michael Frank is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Frank's NPI active?
- Yes — Michael Frank's NPI (1427043017) is active in the NPPES registry as of the last update on 2021-12-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.