Doctor profile · Federal record
Dr. Benjamin Massat
Hematology & Oncology Physician · Maywood, IL
- NPI 1659909711
- 6 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2160 S 1St Ave
Maywood, IL 601533328
(888) 584-7888
Credentials & registration
- NPI registered
- April 2020 — 6 yrs on file
- Profile last updated
- June 23, 2023
- Specialty taxonomy
- 207RH0003X — NUCC code
- State license (1)
- Illinois #036165424
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1659909711. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$185
Transactions
4
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Genzyme Corporation | 1 | $104.09 | |
| Alexion Pharmaceuticals, INC. | 1 | $32.51 | |
| Incyte Corporation | 1 | $28.43 | |
| Janssen Pharmaceuticals, INC | 1 | $19.91 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
11
Patients
0
Total drug cost
$112
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 11 | 0 | $112 |
Frequently asked questions
What is Dr. Benjamin Massat's medical specialty?
Dr. Benjamin Massat practices Hematology & Oncology Physician in Maywood, IL.
Where does Dr. Benjamin Massat practice?
Dr. Benjamin Massat practices at 2160 S 1St Ave, Maywood, IL 601533328. Office phone: 8885847888.
What is Dr. Benjamin Massat's NPI?
Dr. Benjamin Massat's National Provider Identifier (NPI) is 1659909711, issued by NPPES.