GARY WALKER, M.D., M.P.H., M.S.
Radiation Oncology Physician · GILBERT, AZ
Individual Active NPI 1154667467
Medicare payment data Part B · 2024
| Year | Beneficiaries | Services | Submitted | Allowed | Paid |
|---|---|---|---|---|---|
| 2024 | 188 | 1,239 | $268,186 | $103,444 | $80,709 |
| 2023 | 238 | 1,269 | $264,763 | $105,187 | $83,148 |
| 2022 | 224 | 1,312 | $270,725 | $107,264 | $84,293 |
Top procedures (2024)
| HCPCS | Description | Services | Avg allowed | Avg paid |
|---|---|---|---|---|
| 77014 | Ct guidance for insertion of radiation therapy fields | 467 | $43 | $34 |
| 77427 | Radiation treatment management, 5 treatment sessions | 151 | $183 | $143 |
| 77334 | Design and construction of complex radiation treatment device | 111 | $58 | $46 |
| 77300 | Calculation of radiation therapy dose | 84 | $32 | $25 |
| 77263 | Complex radiation therapy planning | 49 | $162 | $124 |
| 99212 | Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | 46 | $33 | $22 |
| 77280 | Obtaining data needed to develop the optimal radiation treatment, 1 treatment area | 42 | $36 | $29 |
| 77290 | Obtaining data needed to develop the optimal radiation treatment, 3 or more treatment areas or any number of treatment areas where special treatment is involved | 28 | $80 | $60 |
| 99213 | Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | 26 | $63 | $44 |
| 77338 | Design and construction of radiation treatment device for high precision radiation therapy | 24 | $218 | $174 |
| 77301 | High precision radiation therapy planning | 24 | $406 | $324 |
| 77470 | Special radiation treatment | 21 | $103 | $79 |
Taxonomy & licensure
| Specialty | Code | Primary | License | State |
|---|---|---|---|---|
| Radiation Oncology Physician | 2085R0001X | ✓ | P3482 | TX |
Medicare eligibility
- Part B
- Yes
- DME
- Yes
- Home health
- Yes
- Power mobility
- Yes
- Hospice
- Yes
Other Radiation Oncology Physician providers in Arizona
- NPI 1689950297
- NPI 1306307459
- NPI 1437124922
- NPI 1124000948
- NPI 1235103425
- NPI 1386103661
- NPI 1104230333
- NPI 1902889652
Source: NPPES (public domain) and CMS Medicare Physician & Other Practitioners data. Not affiliated with CMS, NPPES, or any government agency.