SERGIO NARVAEZ, MD
Nephrology Physician · BROOKLYN, NY
Individual Active NPI 1215914833
Medicare payment data Part B · 2024
| Year | Beneficiaries | Services | Submitted | Allowed | Paid |
|---|---|---|---|---|---|
| 2024 | 280 | 6,391 | $797,961 | $311,582 | $247,696 |
| 2023 | 274 | 3,248 | $570,979 | $218,696 | $172,784 |
| 2022 | 317 | 7,156 | $1,343,999 | $522,899 | $415,764 |
Top procedures (2024)
| HCPCS | Description | Services | Avg allowed | Avg paid |
|---|---|---|---|---|
| Q9967 | Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 5,750 | $0 | $0 |
| 99152 | Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 76 | $13 | $11 |
| 36902 | Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist | 76 | $260 | $209 |
| 36902 | Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist | 70 | $1,360 | $1,075 |
| 99152 | Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 43 | $58 | $47 |
| 36907 | Balloon dilation of dialysis segment with review by radiologist | 26 | $674 | $538 |
| 77001 | Fluoroscopic guidance for insertion or removal of central vein access device | 26 | $19 | $16 |
| 36907 | Balloon dilation of dialysis segment with review by radiologist | 23 | $161 | $129 |
| 36581 | Replacement of tunneled central venous tube | 20 | $184 | $148 |
| 36901 | Insertion of needle and/or tube into hemodialysis circuit with review by radiologist | 17 | $183 | $146 |
| 77001 | Fluoroscopic guidance for insertion or removal of central vein access device | 14 | $101 | $81 |
| 36905 | Removal and/or dissolving of blood clot in hemodialysis circuit and balloon dilation of dialysis segment with imaging review by radiologist, with balloon tube | 14 | $492 | $396 |
Taxonomy & licensure
| Specialty | Code | Primary | License | State |
|---|---|---|---|---|
| Nephrology Physician | 207RN0300X | ✓ | 240215-1 | NY |
| Nephrology Physician | 207RN0300X | 036108325 | IL | |
| Nephrology Physician | 207RN0300X | 0101242562 | VA | |
| Nephrology Physician | 207RN0300X | 35-131448 | OH |
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.