Physician Profile
Unclaimed ProfileAbout KUMMERER
Robert Gerard Kummerer, M.D. is a healthcare provider in Libertyville, IL specialising in cardiac surgery. Robert trained at Rush Medical College of Rush University, graduating in 1990. Robert is also listed as specialising in vascular surgery, thoracic surgery (cardiothoracic), and surgery.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What kind of doctor is Dr. Kummerer?
Dr. Kummerer is a cardiac surgeon in Libertyville, IL. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “CARDIAC SURGERY”.
NPI registry
What is Dr. Kummerer's address?
Dr. Kummerer is listed at 890 GARFIELD AVE SUITE 101, Libertyville, IL 60048. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Kummerer?
The number on file is (847) 990-5636. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Kummerer's NPI number?
Dr. Kummerer's National Provider Identifier is 1902891674. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Kummerer train?
Dr. Kummerer attended Rush Medical College of Rush University, graduating in 1990. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Kummerer been practising?
Dr. Kummerer has 36 years experience. Calculated from a graduation year of 1990, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Kummerer perform?
According to Medicare billing data, Dr. Kummerer performs procedures including coronary artery bypass using artery graft, 1 graft, harvest of vein using an endoscope and coronary artery bypass using vein or artery graft, 2 grafts, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Kummerer confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Kummerer. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (847) 990-5636
- Email not available
Practice Locations
890 GARFIELD AVE SUITE 101
Libertyville, IL 60048
Procedures Most Often Billed to Medicare
156 services · 156 patients · 6 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Coronary artery bypass using artery graft, 1 graft | Procedure | 33533 |
38 |
| Harvest of vein using an endoscope | Procedure | 33508 |
35 |
| Coronary artery bypass using vein or artery graft, 2 grafts | Procedure | 33518 |
19 |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
25 |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
25 |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
14 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Trained at Rush Medical College of Rush University 3
Other providers in the same specialty who trained at the same institution.
Class of 1990 at Rush Medical College of Rush University 8
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
Also performs Coronary artery bypass using artery graft, 1 graft 8
Providers in IL who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.