HAO ZHANG, M.D.
Hematology & Oncology Physician · LOS ANGELES, CA
Individual Active NPI 1558462424
Medicare payment data Part B · 2024
| Year | Beneficiaries | Services | Submitted | Allowed | Paid |
|---|---|---|---|---|---|
| 2024 | 266 | 29,884 | $1,132,219 | $566,826 | $447,060 |
| 2023 | 304 | 44,164 | $1,184,888 | $614,441 | $484,869 |
| 2022 | 297 | 68,686 | $1,122,073 | $510,311 | $398,986 |
Top procedures (2024)
| HCPCS | Description | Services | Avg allowed | Avg paid |
|---|---|---|---|---|
| 99231 | Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 1,639 | $51 | $40 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 755 | $82 | $65 |
| 99214 | Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | 313 | $139 | $101 |
| J1642 | Injection, heparin sodium, (heparin lock flush), per 10 units | 203 | $0 | $0 |
| J7050 | Infusion, normal saline solution, 250 cc | 169 | $1 | $1 |
| 99213 | Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | 147 | $99 | $75 |
| 96413 | Administration of chemotherapy into vein, 1 hour or less | 131 | $149 | $117 |
| 96372 | Injection of drug or substance under skin or into muscle | 120 | $16 | $12 |
| G2211 | Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's | 114 | $17 | $13 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 77 | $179 | $142 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 45 | $123 | $98 |
| 99215 | Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | 27 | $194 | $155 |
Taxonomy & licensure
| Specialty | Code | Primary | License | State |
|---|---|---|---|---|
| Hematology & Oncology Physician | 207RH0003X | ✓ | A72878 | CA |
Medicare eligibility
- Part B
- Yes
- DME
- Yes
- Home health
- Yes
- Power mobility
- Yes
- Hospice
- Yes
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Source: NPPES (public domain) and CMS Medicare Physician & Other Practitioners data. Not affiliated with CMS, NPPES, or any government agency.