Doctor profile · Federal record
Dr. Tamara Isakova, MD
Nephrology Physician (CMS: Nephrology) · Chicago, IL
- NPI 1902879778
- Accepts Medicare
- MIPS 91.3 / 100 · 2023
- 23 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
633 N Saint Clair St, 18Th Floor Room 18-083
Chicago, IL 606113234
(312) 503-6921
fax (312) 503-5656
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- September 30, 2013
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- Florida #107174
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1902879778. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
157
Distinct HCPCS
5
Medicare allowed
$18,904
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 58 | 46 | $134 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 41 | 26 | $85 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 22 | 15 | $127 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 21 | 21 | $178 | |
90935 |
Hemodialysis procedure with physician evaluation | 15 | 13 | $76 |
In context: peer comparison
Among 62 peers in Chicago Nephrology Physician, average services per provider: 104. This provider delivers 1.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
43
Patients
0
Total drug cost
$30,611
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Jardiance (Empagliflozin) | Brand | 16 | 0 | $30,363 |
| Calcitriol | Generic | 14 | 0 | $128 |
| Losartan Potassium | Generic | 13 | 0 | $120 |
Frequently asked questions
What is Dr. Tamara Isakova's medical specialty?
Dr. Tamara Isakova practices Nephrology Physician in Chicago, IL.
Where does Dr. Tamara Isakova practice?
Dr. Tamara Isakova practices at 633 N Saint Clair St, Chicago, IL 606113234. Office phone: 3125036921.
What is Dr. Tamara Isakova's NPI?
Dr. Tamara Isakova's National Provider Identifier (NPI) is 1902879778, issued by NPPES.
Does Dr. Tamara Isakova accept Medicare assignment?
Yes. Dr. Tamara Isakova accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tamara Isakova commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.