Doctor profile · Federal record
Dr. Robert Johnson, M.D.
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Internal Medicine Physician · Cardiovascular Disease Physician · Libertyville, IL
- NPI 1073579397
- Accepts Medicare
- 34 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
825 S Milwaukee Ave
Libertyville, IL 600483218
(847) 573-2802
fax (847) 573-2837 - Additional location
-
755 S. Milwaukee Avenue, Suite 263
Libertyville, IL 600483266
(847) 918-1500
fax (847) 918-1500 - Mailing address
-
29373 Network Pl
Chicago, IL 606731293
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- June 4, 2025
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State licenses (2)
- Illinois #036-121148 · New York #213614
- Medicaid
- NY #01955022
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1073579397. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,813
Distinct HCPCS
10
Medicare allowed
$169,059
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 1,107 | 859 | $8 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 356 | 246 | $93 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 251 | 132 | $81 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 238 | 103 | $120 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 168 | 168 | $68 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 133 | 118 | $176 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 79 | 78 | $203 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 75 | 70 | $134 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 62 | 58 | $59 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 59 | 59 | $15 |
In context: peer comparison
Among 6 peers in Libertyville Cardiovascular Disease Physician, average services per provider: 198. This provider delivers 14× the peer median.Open Payments
Industry payments received
All-time total
$287
Transactions
6
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbott Laboratories | 1 | $162.08 | |
| Edwards Lifesciences Corporation | 1 | $48.86 | |
| Amgen INC. | 1 | $24.20 | |
| Zoll Services LLC (A/K/A Zoll LifeCor Corp) | 1 | $23.93 | |
| iRhythm Technologies, INC. | 1 | $15.84 | |
| Itamar Medical INC | 1 | $12.26 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,341
Patients
734
Total drug cost
$520,928
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 342 | 115 | $5,348 |
| Metoprolol Succinate | Generic | 326 | 100 | $7,103 |
| Amlodipine Besylate | Generic | 266 | 81 | $2,932 |
| Eliquis (Apixaban) | Brand | 248 | 72 | $359,449 |
| Lisinopril | Generic | 198 | 62 | $1,629 |
| Torsemide | Generic | 163 | 55 | $3,456 |
| Carvedilol | Generic | 124 | 39 | $1,562 |
| Losartan Potassium | Generic | 112 | 34 | $1,393 |
| Furosemide | Generic | 109 | 41 | $983 |
| Xarelto (Rivaroxaban) | Brand | 98 | 23 | $129,896 |
Hospital affiliations
Frequently asked questions
What is Dr. Robert Johnson's medical specialty?
Dr. Robert Johnson practices Cardiovascular Disease Physician in Libertyville, IL.
Where does Dr. Robert Johnson practice?
Dr. Robert Johnson practices at 825 S Milwaukee Ave, Libertyville, IL 600483218. Office phone: 8475732802.
What is Dr. Robert Johnson's NPI?
Dr. Robert Johnson's National Provider Identifier (NPI) is 1073579397, issued by NPPES.
Does Dr. Robert Johnson accept Medicare assignment?
Yes. Dr. Robert Johnson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Johnson commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Established patient office or other outpatient visit (HCPCS 99213); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.