Doctor profile · Federal record
Dr. Ivan Begov, MD
Nephrology Physician (CMS: Internal Medicine) · Chicago, IL
- NPI 1578719993
- Accepts Medicare
- MIPS 80.8 / 100 · 2023
- 19 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1653 W Congress Pkwy
Chicago, IL 606123833
(312) 942-5352 - Additional location
-
1801 W Taylor St
Chicago, IL 606124795
(312) 413-5569 - Mailing address
-
633 S Laflin St Apt 14
Chicago, IL 606073121
Credentials & registration
- NPI registered
- August 2008 — 18 yrs on file
- Profile last updated
- April 4, 2025
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- Illinois #036125452
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1578719993. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
883
Distinct HCPCS
10
Medicare allowed
$136,063
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 230 | 111 | $84 | |
90935 |
Hemodialysis procedure with physician evaluation | 125 | 62 | $76 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 106 | 51 | $126 | |
90960 |
Dialysis services, 4 or more physician visits per month (20 years or older) | 79 | 29 | $366 | |
90960 |
Dialysis services, 4 or more physician visits per month (20 years or older) | 65 | 15 | $372 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 59 | 57 | $135 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 56 | 55 | $95 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 50 | 45 | $138 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 38 | 38 | $183 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 36 | 26 | $102 |
In context: peer comparison
Among 62 peers in Chicago Nephrology Physician, average services per provider: 104. This provider delivers 8.5× the peer median.Open Payments
Industry payments received
All-time total
$371
Transactions
15
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Aurinia Pharma U.S., INC. | 6 | $131.46 | |
| Travere Therapeutics, INC. | 5 | $115.78 | |
| Kerecis Limited | 1 | $59.00 | |
| Otsuka America Pharmaceutical, INC. | 2 | $43.49 | |
| Alexion Pharmaceuticals, INC. | 1 | $21.30 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
858
Patients
381
Total drug cost
$19,648
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Calcitriol | Generic | 153 | 67 | $2,306 |
| Amlodipine Besylate | Generic | 95 | 47 | $1,091 |
| Bumetanide | Generic | 80 | 38 | $4,119 |
| Allopurinol | Generic | 79 | 34 | $905 |
| Losartan Potassium | Generic | 74 | 37 | $908 |
| Furosemide | Generic | 66 | 35 | $451 |
| Lisinopril | Generic | 56 | 30 | $565 |
| Hydralazine Hcl | Generic | 47 | 23 | $829 |
| Metoprolol Succinate | Generic | 42 | 18 | $1,313 |
| Spironolactone | Generic | 36 | 15 | $418 |
Frequently asked questions
What is Dr. Ivan Begov's medical specialty?
Dr. Ivan Begov practices Nephrology Physician in Chicago, IL.
Where does Dr. Ivan Begov practice?
Dr. Ivan Begov practices at 1653 W Congress Pkwy, Chicago, IL 606123833. Office phone: 3129425352.
What is Dr. Ivan Begov's NPI?
Dr. Ivan Begov's National Provider Identifier (NPI) is 1578719993, issued by NPPES.
Does Dr. Ivan Begov accept Medicare assignment?
Yes. Dr. Ivan Begov accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ivan Begov commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hemodialysis procedure with physician evaluation (HCPCS 90935); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.