BILLIE MAREK, MD
Medical Oncology Physician · MCALLEN, TX
Individual Active NPI 1346282209
Medicare payment data Part B · 2024
| Year | Beneficiaries | Services | Submitted | Allowed | Paid |
|---|---|---|---|---|---|
| 2024 | 481 | 108,214 | $8,749,688 | $2,214,872 | $1,759,139 |
| 2023 | 673 | 254,581 | $16,639,356 | $4,128,619 | $3,278,523 |
| 2022 | 807 | 337,900 | $20,733,662 | $5,578,736 | $4,440,433 |
Top procedures (2024)
| HCPCS | Description | Services | Avg allowed | Avg paid |
|---|---|---|---|---|
| J9263 | Injection, oxaliplatin, 0.5 mg | 11,800 | $0 | $0 |
| J9271 | Injection, pembrolizumab, 1 mg | 10,300 | $55 | $44 |
| J0881 | Injection, darbepoetin alfa, 1 microgram (non-esrd use) | 3,745 | $3 | $2 |
| Q9967 | Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 2,915 | $0 | $0 |
| Q5106 | Injection, epoetin alfa-epbx, biosimilar, (retacrit) (for non-esrd use), 1000 units | 2,828 | $7 | $6 |
| J0897 | Injection, denosumab, 1 mg | 2,340 | $25 | $20 |
| J1100 | Injection, dexamethasone sodium phosphate, 1 mg | 875 | $0 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 803 | $9 | $9 |
| 85025 | Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 779 | $8 | $8 |
| J9190 | Injection, fluorouracil, 500 mg | 723 | $3 | $2 |
| J0640 | Injection, leucovorin calcium, per 50 mg | 610 | $5 | $4 |
| 80053 | Blood test, comprehensive group of blood chemicals | 591 | $10 | $10 |
Taxonomy & licensure
| Specialty | Code | Primary | License | State |
|---|---|---|---|---|
| Medical Oncology Physician | 207RX0202X | ✓ | H3700 | TX |
Medicare eligibility
- Part B
- Yes
- DME
- Yes
- Home health
- Yes
- Power mobility
- Yes
- Hospice
- Yes
Other Medical Oncology Physician providers in Texas
- NPI 1992748586
- NPI 1023233756
- NPI 1760421101
- NPI 1528067469
- NPI 1689624405
- NPI 1629843651
- NPI 1649217639
- NPI 1346331063
Source: NPPES (public domain) and CMS Medicare Physician & Other Practitioners data. Not affiliated with CMS, NPPES, or any government agency.