Who bills the most Ct guidance for insertion of radiation therapy fields (77014) to Medicare in Washington?
Medicare Part B FFS · CY2024 · as published by CMS26 physician groups billed Ct guidance for insertion of radiation therapy fields (77014) to Medicare fee-for-service in Washington in 2024; the top five named groups hold 50% of that volume, and independent (non-hospital-affiliated) groups deliver 0%.
77014 — Ct guidance for insertion of radiation therapy fields · Source: CMS Medicare Physician & Other Practitioners PUF (Part B), CY2024 release. Medicare fee-for-service only.
Snapshot covers the whole Washington market — the table below shows the top 100 groups (free tier).
Medicare fee-for-service covers 51% of Medicare in Washington; Medicare Advantage penetration 36% → 49% since 2020.
| # | Physician group | City | St | Specialty | Providers | 77014 svcs | Share* | Phone |
|---|---|---|---|---|---|---|---|---|
| 1 | THE ASSOCIATION OF UNIVERSITY PHYSICIANS | SEATTLE | WA | PHYSICIAN ASSISTANT | 3612 | 6,909 | 11.0% | (206) 364-0500 |
| 2 | CANCER CARE NORTHWEST CENTERS P S | SPOKANE | WA | RADIATION ONCOLOGY | 41 | 5,309 | 8.4% | (509) 228-1000 |
| 3 | RADIANTCARE PHYSICIANS PLLC | LACEY | WA | RADIATION ONCOLOGY | 4 | 4,144 | 6.6% | (360) 412-8960 |
| 4 | TUMOR INSTITUTE RADIATION ONCOLOGY GROUP LLP | SEATTLE | WA | RADIATION ONCOLOGY | 17 | 4,000 | 6.4% | (209) 386-2323 |
| 5 | MULTICARE HEALTH SYSTEM | GIG HARBOR | WA | NURSE PRACTITIONER | 2289 | 3,504 | 5.6% | — |
| 6 | KADLEC REGIONAL MEDICAL CENTER | RICHLAND | WA | PHYSICIAN ASSISTANT | 382 | 3,171 | 5.0% | (509) 946-4611 |
| 7 | VIRGINIA MASON MEDICAL CENTER | SEATTLE | WA | PHYSICIAN ASSISTANT | 879 | 2,749 | 4.4% | (206) 223-6600 |
| 8 | CENTRAL WASHINGTON HEALTH SERVICES ASSOCIATION | WENATCHEE | WA | PHYSICIAN ASSISTANT | 700 | 2,151 | 3.4% | (509) 665-6087 |
| 9 | NORTHWEST WASHINGTON RADIATION ONCOLOGY | EVERETT | WA | RADIATION ONCOLOGY | 3 | 1,851 | 2.9% | (425) 297-5590 |
| 10 | NORTHWEST CANCER CARE ASSOCIATES PC | KENNEWICK | WA | RADIATION ONCOLOGY | 3 | 1,724 | 2.7% | (509) 987-1800 |
| 11 | SOUND CANCER CARE PLLC | PUYALLUP | WA | RADIATION ONCOLOGY | 2 | 1,571 | 2.5% | (253) 200-3166 |
| 12 | TACOMA RADIATION ONCOLOGY CENTER INC, PS | TACOMA | WA | RADIATION ONCOLOGY | 7 | 1,389 | 2.2% | (253) 272-1077 |
| 13 | NORTHWEST CANCER SPECIALISTS PC | PORTLAND | WA | PHYSICIAN ASSISTANT | 68 | 1,297 | 2.1% | (503) 280-1223 |
| 14 | BELLINGHAM RADIATION ONCOLOGY PLLC | BELLINGHAM | WA | RADIATION ONCOLOGY | 3 | 1,287 | 2.0% | (360) 370-2873 |
| 15 | EUREKA RADIATION ONCOLOGY CONSULTANTS | EUREKA | WA | RADIATION ONCOLOGY | 3 | 1,165 | 1.9% | (707) 269-4229 |
| 16 | THERAPEUTIC RADIOLOGY OF YAKIMA PLLC | YAKIMA | WA | RADIATION ONCOLOGY | 2 | 1,009 | 1.6% | (509) 574-3500 |
| 17 | PROVIDENCE HEALTH AND SERVICES - WASHINGTON | WALLA WALLA | WA | NEUROLOGY | 269 | 867 | 1.4% | (509) 897-3333 |
| 18 | IHC HEALTH SERVICES INC | MURRAY | WA | PHYSICIAN ASSISTANT | 3944 | 739 | 1.2% | (801) 261-8346 |
| 19 | OLYMPIC MEDICAL PHYSICIANS | PORT ANGELES | WA | PHYSICIAN ASSISTANT | 100 | 612 | 1.0% | (360) 565-0999 |
| 20 | PEACEHEALTH | BELLINGHAM | WA | PHYSICIAN ASSISTANT | 287 | 546 | 0.9% | — |
| 21 | UTMB FACULTY GROUP PRACTICE | GALVESTON | WA | NURSE PRACTITIONER | 1068 | 396 | 0.6% | (409) 772-2222 |
| 22 | WEILL MEDICAL COLLEGE OF CORNELL | NEW YORK | WA | INTERNAL MEDICINE | 2053 | 392 | 0.6% | (212) 746-5454 |
| 23 | PEACEHEALTH | LONGVIEW | WA | FAMILY PRACTICE | 187 | 388 | 0.6% | (360) 414-2800 |
| 24 | INTERMOUNTAIN MEDICAL GROUP GRAND JUNCTION, LLC | GRAND JUNCTION | WA | PHYSICIAN ASSISTANT | 294 | 272 | 0.4% | (970) 242-3535 |
| 25 | SJHMC PHYSICIAN SERVICES | PHOENIX | WA | NURSE PRACTITIONER | 690 | 37 | 0.1% | (602) 406-6017 |
| 26 | BEVERLY RADIOLOGY MEDICAL GROUP III | GARDEN GROVE | WA | DIAGNOSTIC RADIOLOGY | 328 | 15 | 0.0% | — |
*Share of Washington's disclosed Medicare-FFS services for 77014, counted once per clinician. Volume is placed in the state it was billed from, so this page ranks the groups actually billing 77014 in Washington — including groups registered elsewhere ("City" is each group's registered location). Group figures sum clinicians affiliated with exactly one group; clinicians in several groups are listed in each group's drill-down but not volume-attributed to any single group.
How to read this. Figures are Medicare fee-for-service only — not all-payer — from the CMS Medicare Physician & Other Practitioners Public Use File (Part B), CY2024 release. CMS suppresses any provider×code row under 11 beneficiaries, so a missing group means "suppressed," never zero. "Charges" are provider-submitted amounts, not payments. Groups are ranked by measured service volume attributed to clinicians in exactly one group — clinicians affiliated with several groups are listed in rosters but never volume-attributed to a single group — a direct read of the public record, not a rating or quality score. Full method: Methods & Sources.
Comparing against an all-payer estimate?
These are exact counts from Medicare fee-for-service claims — roughly a third to half of most procedure markets, depending on payer mix. Modeled all-payer databases project the remainder statistically; we publish the audited floor and label it as such. Same market, different denominator. How the numbers reconcile →