ERWIN GRUSSIE
Hematology (Internal Medicine) Physician · LOS ANGELES, CA
Individual Active NPI 1679917561
Medicare payment data Part B · 2024
| Year | Beneficiaries | Services | Submitted | Allowed | Paid |
|---|---|---|---|---|---|
| 2024 | 515 | 22,213 | $1,857,043 | $683,396 | $535,142 |
| 2023 | 500 | 29,576 | $1,879,063 | $696,647 | $551,596 |
| 2022 | 400 | 12,497 | $1,125,318 | $415,545 | $329,854 |
Top procedures (2024)
| HCPCS | Description | Services | Avg allowed | Avg paid |
|---|---|---|---|---|
| J0897 | Injection, denosumab, 1 mg | 8,640 | $25 | $21 |
| 99214 | Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | 1,680 | $139 | $102 |
| 36415 | Insertion of needle into vein for collection of blood sample | 1,578 | $9 | $9 |
| 80053 | Blood test, comprehensive group of blood chemicals | 1,557 | $10 | $10 |
| 85025 | Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 1,515 | $8 | $8 |
| 83615 | Lactate dehydrogenase (enzyme) level | 462 | $6 | $6 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 428 | $82 | $65 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 250 | $123 | $95 |
| 96372 | Injection of drug or substance under skin or into muscle | 205 | $16 | $12 |
| 96402 | Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle | 151 | $40 | $32 |
| 99213 | Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | 115 | $99 | $75 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 103 | $179 | $126 |
Taxonomy & licensure
| Specialty | Code | Primary | License | State |
|---|---|---|---|---|
| Hematology (Internal Medicine) Physician | 207RH0000X | ✓ | A138355 | CA |
| Hematology & Oncology Physician | 207RH0003X | A138355 | CA |
Medicare eligibility
- Part B
- Yes
- DME
- Yes
- Home health
- Yes
- Power mobility
- Yes
- Hospice
- Yes
Other Hematology (Internal Medicine) Physician providers in California
- NPI 1710913249
- NPI 1497174262
- NPI 1366746661
- NPI 1861429581
- NPI 1578589271
- NPI 1073710083
- NPI 1265895817
- NPI 1790715399
See all Hematology (Internal Medicine) Physician providers in California →
Source: NPPES (public domain) and CMS Medicare Physician & Other Practitioners data. Not affiliated with CMS, NPPES, or any government agency.