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Edit this profileAt a glance
- 890 Garfield Ave, Suite 101, Libertyville, IL 60048
About Dr. Kummerer
Robert G. Kummerer, M.D. is a healthcare provider in Libertyville, IL specializing in cardiac surgery. Robert trained at Rush Medical College of Rush University, graduating in 1990. Robert is also listed as specializing in vascular surgery, thoracic surgery (cardiothoracic), and surgery. According to Medicare claims data, Robert cared for 156 Medicare patients across 156 services. The services billed most often include coronary artery bypass using artery graft, 1 graft, harvest of vein using an endoscope, and initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes. This provider record is associated with NPI 1902891674.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
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 | Compared with peers |
|---|---|---|---|---|
| Coronary artery bypass using artery graft, 1 graft | Procedure | 33533 |
38 | More often than most peers in Cardiac Surgery |
| Harvest of vein using an endoscope | Procedure | 33508 |
35 | More often than most peers in Cardiac Surgery |
| Coronary artery bypass using vein or artery graft, 2 grafts | Procedure | 33518 |
19 | More often than most peers in Cardiac Surgery |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
25 | As often as other peers in Cardiac Surgery |
| 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 | As often as other peers in Cardiac Surgery |
| 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 | As often as other peers in Cardiac Surgery |
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 2
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.
Common questions
What kind of doctor is Robert G. Kummerer?
Robert G. Kummerer is a cardiac surgeon in Libertyville, IL. That is the designation recorded for this NPI in the federal registry, where it is listed as “Cardiac Surgery”.
NPI registry
What is Robert G. Kummerer's address?
Robert G. 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 Robert G. Kummerer?
The number on file is (847) 990-5636. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Robert G. Kummerer's NPI number?
Robert G. 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 Robert G. Kummerer train?
Robert G. 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 Robert G. Kummerer been practicing?
Robert G. 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 Robert G. Kummerer perform?
According to Medicare billing data, Robert G. 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 Robert G. Kummerer confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Robert G. Kummerer. If this is you, claiming it is free.
Guide.md
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