Doctor profile · Federal record
Dr. Natalie Reizine, M.D.
Medical Oncology Physician (CMS: Medical Oncology) · Internal Medicine Physician · Chicago, IL
- NPI 1194106724
- Accepts Medicare
- MIPS 77.1 / 100 · 2023
- 11 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
5841 S Maryland Ave # Mc3051
Chicago, IL 606371447
(773) 702-6840
fax (773) 702-2230 - Additional location
-
1801 W Taylor St
Chicago, IL 606124795
(312) 355-1625
Credentials & registration
- NPI registered
- June 2015 — 11 yrs on file
- Profile last updated
- March 14, 2025
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207RX0202X — NUCC code
- State license (1)
- Illinois #036146006
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1194106724. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
132
Distinct HCPCS
3
Medicare allowed
$16,187
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 59 | 15 | $126 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 46 | 26 | $103 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 27 | 13 | $151 |
In context: peer comparison
Among 25 peers in this city , average services per provider: 1,025. This provider delivers 0.1× the peer median.Open Payments
Industry payments received
All-time total
$34,873
Transactions
48
Manufacturers
13
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | 23 | $19,836.57 | |
| Janssen Biotech, Inc. | 7 | $9,144.77 | |
| Merck Sharp & Dohme LLC | 3 | $3,309.21 | |
| Aveo Pharmaceuticals, Inc. | 1 | $1,210.00 | |
| EMD Serono, Inc. | 1 | $765.00 | |
| Exelixis Inc. | 1 | $174.00 | |
| Janssen Scientific Affairs, LLC | 2 | $140.37 | |
| Novartis Pharmaceuticals Corporation | 4 | $120.00 | |
| Eisai Inc. | 2 | $78.63 | |
| Tempus AI, Inc | 1 | $29.71 | |
| Genentech USA, Inc. | 1 | $25.55 | |
| PFIZER INC. | 1 | $20.80 | |
| Fennec Pharmaceuticals, Inc. | 1 | $18.09 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
412
Patients
54
Total drug cost
$1,639,616
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 154 | 24 | $733 |
| Abiraterone Acetate | Generic | 136 | 19 | $295,976 |
| Erleada (Apalutamide) | Brand | 37 | 0 | $505,059 |
| Xtandi (Enzalutamide) | Brand | 25 | 0 | $336,513 |
| Lynparza (Olaparib) | Brand | 18 | 0 | $292,943 |
| Nubeqa (Darolutamide) | Brand | 16 | 0 | $207,973 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 14 | 11 | $349 |
| Famotidine | Generic | 12 | 0 | $70 |
Frequently asked questions
What is Dr. Natalie Reizine's medical specialty?
Dr. Natalie Reizine practices Medical Oncology Physician in Chicago, IL.
Where does Dr. Natalie Reizine practice?
Dr. Natalie Reizine practices at 5841 S Maryland Ave # Mc3051, Chicago, IL 606371447. Office phone: 7737026840.
What is Dr. Natalie Reizine's NPI?
Dr. Natalie Reizine's National Provider Identifier (NPI) is 1194106724, issued by NPPES.
Does Dr. Natalie Reizine accept Medicare assignment?
Yes. Dr. Natalie Reizine accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Natalie Reizine commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.