Doctor profile · Federal record
Dr. Robert Kummerer, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (CMS: Cardiac Surgery) · Vascular Surgery Physician · Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Surgery Physician · Vascular Surgery Physician · Libertyville, IL
- NPI 1902891674
- Accepts Medicare
- 36 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
890 Garfield Ave, Suite 101
Libertyville, IL 600484723
(847) 990-5636
fax (847) 367-1535 - Mailing address
-
9500 Bormet Dr Ste 204
Mokena, IL 604488399
Credentials & registration
- NPI registered
- September 2005 — 21 yrs on file
- Profile last updated
- December 17, 2021
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 208G00000X — NUCC code
- State licenses (2)
- Illinois #036087848 · Wisconsin #55253-20
- Medicaid (4)
- IN #200269890B · IL #036087848 · IN #200269890A · WI #1902891674
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1902891674. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
253
Distinct HCPCS
10
Medicare allowed
$142,732
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99205 |
New patient office or other outpatient visit, 60-74 minutes | 56 | 56 | $231 | |
33508 |
Harvest of vein using an endoscope | 40 | 40 | $16 | |
33533 |
Coronary artery bypass using artery graft, 1 graft | 39 | 39 | $1,734 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 26 | 26 | $181 | |
33518 |
Coronary artery bypass using vein or artery graft, 2 grafts | 19 | 19 | $380 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 18 | 18 | $136 | |
33519 |
Coronary artery bypass using vein or artery graft, 3 grafts | 17 | 17 | $581 | |
35301 |
Removal of blood clot and portion of chest, neck, or brain artery | 16 | 15 | $1,144 | |
33405 |
Replacement of aortic valve on heart-lung machine | 11 | 11 | $1,545 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 11 | 11 | $178 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 25. This provider delivers 10× the peer median.Open Payments
Industry payments received
All-time total
$129
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Edwards Lifesciences Corporation | 2 | $129.13 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Robert Kummerer's medical specialty?
Dr. Robert Kummerer practices Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Libertyville, IL.
Where does Dr. Robert Kummerer practice?
Dr. Robert Kummerer practices at 890 Garfield Ave, Libertyville, IL 600484723. Office phone: 8479905636.
What is Dr. Robert Kummerer's NPI?
Dr. Robert Kummerer's National Provider Identifier (NPI) is 1902891674, issued by NPPES.
Does Dr. Robert Kummerer accept Medicare assignment?
Yes. Dr. Robert Kummerer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Kummerer commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99205); Harvest of vein using an endoscope (HCPCS 33508); Coronary artery bypass using artery graft, 1 graft (HCPCS 33533). Source: CMS Medicare Physician & Other Practitioners file.