Doctor profile · Federal record
Dr. Mohamad Kassar, M.D.
Hematology & Oncology Physician (CMS: Hematology/Oncology) · Dyer, IN
- NPI 1063691830
- Accepts Medicare
- 27 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1001 Calumet Ave
Dyer, IN 463111596
(219) 924-8178
fax (219) 924-8179
Credentials & registration
- NPI registered
- October 2007 — 19 yrs on file
- Profile last updated
- March 22, 2021
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State license (1)
- Indiana #01064684A
- Medicaid
- IN #200448210
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1063691830. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
413,019
Distinct HCPCS
10
Medicare allowed
$5,899,136
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J9025 |
Injection, azacitidine, 1 mg | 68,700 | 19 | $0 | |
J0641 |
Injection, levoleucovorin, not otherwise specified, 0.5 mg | 64,500 | 15 | $2 | |
J9271 |
Injection, pembrolizumab, 1 mg | 39,600 | 41 | $54 | |
J0185 |
Injection, aprepitant, 1 mg | 34,190 | 66 | $2 | |
J9263 |
Injection, oxaliplatin, 0.5 mg | 24,750 | 19 | $0 | |
J9299 |
Injection, nivolumab, 1 mg | 21,700 | 11 | $30 | |
J0897 |
Injection, denosumab, 1 mg | 18,300 | 55 | $23 | |
J9267 |
Injection, paclitaxel, 1 mg | 15,733 | 24 | $0 | |
J1437 |
Injection, ferric derisomaltose, 10 mg | 7,800 | 68 | $21 | |
J1756 |
Injection, iron sucrose, 1 mg | 6,800 | 12 | $0 |
In context: peer comparison
Among 3 peers in Dyer Hematology & Oncology Physician, average services per provider: 2,510. This provider delivers 165× the peer median.Open Payments
Industry payments received
All-time total
$1,789
Transactions
64
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| E.R. Squibb & Sons, L.L.C. | 11 | $260.53 | |
| Gilead Sciences, INC. | 10 | $235.69 | |
| Novartis Pharmaceuticals Corporation | 10 | $213.83 | |
| Janssen Scientific Affairs, LLC | 1 | $147.06 | |
| AstraZeneca Pharmaceuticals Lp | 5 | $123.33 | |
| Abbvie INC. | 6 | $121.90 | |
| Celgene Corporation | 4 | $100.52 | |
| Merck Sharp & Dohme LLC | 4 | $94.90 | |
| Pfizer INC. | 4 | $84.08 | |
| Daiichi Sankyo INC. | 2 | $51.62 | |
| Sobi, INC | 2 | $49.83 | |
| Exelixis INC. | 2 | $49.82 | |
| Genzyme Corporation | 1 | $38.21 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 1 | $34.59 | |
| Astellas Pharma US INC | 1 | $28.21 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
891
Patients
322
Total drug cost
$2,165,020
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Anastrozole | Generic | 225 | 84 | $7,515 |
| Calquence (Acalabrutinib Maleate) | Brand | 72 | 11 | $1,143,115 |
| Prednisone | Generic | 71 | 20 | $385 |
| Revlimid (Lenalidomide) | Brand | 70 | 0 | $883,195 |
| Potassium Chloride | Generic | 65 | 26 | $1,023 |
| Ondansetron Hcl | Generic | 50 | 42 | $1,208 |
| Letrozole | Generic | 48 | 20 | $1,822 |
| Acyclovir | Generic | 42 | 16 | $1,183 |
| Tamoxifen Citrate | Generic | 42 | 13 | $932 |
| Eliquis (Apixaban) | Brand | 41 | 15 | $38,948 |
Hospital affiliations
Frequently asked questions
What is Dr. Mohamad Kassar's medical specialty?
Dr. Mohamad Kassar practices Hematology & Oncology Physician in Dyer, IN.
Where does Dr. Mohamad Kassar practice?
Dr. Mohamad Kassar practices at 1001 Calumet Ave, Dyer, IN 463111596. Office phone: 2199248178.
What is Dr. Mohamad Kassar's NPI?
Dr. Mohamad Kassar's National Provider Identifier (NPI) is 1063691830, issued by NPPES.
Does Dr. Mohamad Kassar accept Medicare assignment?
Yes. Dr. Mohamad Kassar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mohamad Kassar commonly perform?
Top Medicare-reported procedures in 2023: Injection, azacitidine, 1 mg (HCPCS J9025); Injection, levoleucovorin, not otherwise specified, 0.5 mg (HCPCS J0641); Injection, pembrolizumab, 1 mg (HCPCS J9271). Source: CMS Medicare Physician & Other Practitioners file.