MID-COLUMBIA MEDICAL CENTER
PHYSICIAN ASSISTANT · THE DALLES, OR · 101 providers · hospital-affiliated
Provider volumes, all codes · CY2024
Group overview · all codes · CY2024
All figures are attributed (single-group clinicians only) and disclosed (CMS suppresses fewer-than-11-beneficiary rows) Medicare Part B fee-for-service — a subset, never complete totals. Percentile and peer figures are billed-volume positions, not statements about care. See Methods & Sources.
| NPI | Provider | Credentials | Type | City | St | Services (all codes) |
|---|---|---|---|---|---|---|
| 1801805627 | Grant, Lisa | M.D. | Neurology | The Dalles | OR | premium |
| 1144554148 | Wong, Winnifred | DO | Radiation Oncology | Travis Afb | CA | premium |
| 1336274265 | Mcallister, Marc | MD | Urology | The Dalles | OR | premium |
| 1932127412 | Proctor, Matthew | MD | Otolaryngology | The Dalles | OR | premium |
| 1235353863 | Proctor, Kerry | MD | Pathology | The Dalles | OR | premium |
| 1992879514 | Gingrich, Gary | M.D. | Urology | The Dalles | OR | premium |
| 1013985084 | Cardosi, Paul | M.D. | Internal Medicine | The Dalles | OR | premium |
| 1982187100 | Dwyer, Theresa | Physician Assistant | Fresno | CA | premium | |
| 1750364451 | Blair, Gretchen | MD | Internal Medicine | The Dalles | OR | premium |
| 1730524604 | Shannon, Jared | MD | Family Practice | Hood River | OR | premium |
| 1699193979 | Hickle, Tyson | MD | Emergency Medicine | Soldotna | AK | premium |
| 1316929953 | Schuemann, Sonia | MD | Family Practice | The Dalles | OR | premium |
| 1043530587 | Morich, Jason | M.D | Internal Medicine | The Dalles | OR | premium |
| 1760039051 | Bak, Timothy | PA | Physician Assistant | The Dalles | OR | premium |
| 1003174632 | Gobble, Timothy | MD | Internal Medicine | Portland | OR | premium |
| 1689690398 | Moon, Paul | M.D. | General Surgery | The Dalles | OR | premium |
| 1447690102 | Kiefer, Michael | M.D. | Hospitalist | Portland | OR | premium |
| 1881682573 | Stelzer, Keith | M.D., PH.D. | Radiation Oncology | The Dalles | OR | premium |
| 1720412901 | Pearson, Lisa | MD | Family Practice | Hood River | OR | premium |
| 1609187681 | Mccarthy, Caitlin | M.D. | General Surgery | The Dalles | OR | premium |
| 1003269481 | Baker, Daniel | M.D. | Emergency Medicine | Columbia | SC | premium |
| 1598105454 | Farris, William | M.D. | Emergency Medicine | The Dalles | OR | premium |
| 1518999259 | Mirande, Raul | M.D. | General Surgery | Klamath Falls | OR | premium |
| 1457613606 | Lawson, Sarah | MD | General Surgery | Phoenix | AZ | premium |
| 1851724561 | Webb, Johnlukas | MD | Emergency Medicine | The Dalles | OR | premium |
| 1225475650 | Forrest, Amy | D.O. | Emergency Medicine | Marietta | OH | premium |
| 1295830917 | Beaman, Douglas | MD | Orthopedic Surgery | Portland | OR | premium |
| 1144540063 | Johnson, Allean | RN, FNP | Nurse Practitioner | Portland | OR | premium |
| 1821432923 | Sponhauer, Alyssa | FNP | Nurse Practitioner | Hood River | OR | premium |
| 1619330834 | Nimlos, Perrin | MD | Emergency Medicine | Phoenix | AZ | premium |
| 1952382137 | Johnson, David | M.D. | Cardiology | The Dalles | OR | premium |
| 1780130823 | Williams, Ashlyn | PA-C | Physician Assistant | The Dalles | OR | premium |
| 1215559885 | Lawrence, Madeline | FNP-BC | Nurse Practitioner | The Dalles | OR | premium |
| 1164788808 | Boehm, Erin · member of 4 groups | MD | Cardiology | Portland | OR | premium |
| 1912119603 | Carr, Chad · member of 4 groups | M.D. | Cardiology | Portland | OR | premium |
| 1124525951 | Chapman, Christopher · member of 2 groups | Emergency Medicine | Lebanon | NH | premium | |
| 1851383707 | Chelsky, Ronald · member of 5 groups | M.D. | Cardiology | Portland | OR | premium |
| 1295116499 | Chen, Tony · member of 2 groups | MD | Cardiology | Seattle | WA | premium |
| 1770559163 | Cleveland, David · member of 2 groups | MD | Family Practice | The Dalles | OR | premium |
| 1578326757 | Crowder, Rachel · member of 2 groups | FNP-C | Nurse Practitioner | Gresham | OR | premium |
| 1437410099 | Dela Cruz, Josephine · member of 2 groups | MD | Hematology-Oncology | Troy | NY | premium |
| 1235101874 | Dungo, Maria · member of 3 groups | M.D. | Hematology-Oncology | Los Alamitos | CA | premium |
| 1427410117 | Gardner, Michael · member of 4 groups | MD | Cardiology | Portland | OR | premium |
| 1457819930 | Greene, Bryan · member of 2 groups | Emergency Medicine | Bend | OR | premium | |
| 1750397352 | Hansen, Juliana · member of 2 groups | MD | Plastic and Reconstructive Surgery | Portland | OR | premium |
| 1285210955 | Harper, Carson · member of 2 groups | MD | Emergency Medicine | The Dalles | OR | premium |
| 1497793749 | Hoskins, Gregory · member of 2 groups | MD | Emergency Medicine | Vancouver | WA | premium |
| 1356636351 | Jones, Gail · member of 4 groups | MD | Cardiology | Portland | OR | premium |
| 1710993498 | Khan, Akram · member of 4 groups | M.D. | Sleep Medicine | Portland | OR | premium |
| 1164811931 | Lee, Lauren · member of 4 groups | M.D. | Cardiology | Portland | OR | premium |
| 1225667421 | Malykhina, Katsiaryna · member of 4 groups | MD | Family Practice | Soldotna | AK | premium |
| 1740757350 | Mcbride, Sara · member of 2 groups | PA-C | Physician Assistant | White Salmon | WA | premium |
| 1043263148 | Meltvedt, Robert · member of 2 groups | MD | General Surgery | Front Royal | VA | premium |
| 1598290603 | Nguyen, Hoang · member of 4 groups | MD | Cardiology | Portland | OR | premium |
| 1023351137 | Pandey, Apurva · member of 2 groups | M.D | Hematology-Oncology | Portland | OR | premium |
| 1972008860 | Pettit, Nicholas · member of 2 groups | DO | Hospitalist | Portland | OR | premium |
| 1578950465 | Piteo, Brian · member of 2 groups | Internal Medicine | Portland | OR | premium | |
| 1992183479 | Przybylowicz, Ryle · member of 2 groups | MD | Clinical Cardiac Electrophysiology | Portland | OR | premium |
| 1790730174 | Robertson, Mandy · member of 3 groups | MD | Hematology-Oncology | Olympia | WA | premium |
| 1912139411 | Salamat, Judd · member of 2 groups | D.O. | Interventional Cardiology | Portland | OR | premium |
| 1639272073 | Santoli, Frank · member of 2 groups | MD | Hematology-Oncology | Gresham | OR | premium |
| 1194730606 | Spurgeon, Stephen · member of 2 groups | MD | Hematology-Oncology | Portland | OR | premium |
| 1033590997 | Sturdy, Megan · member of 4 groups | DO | Hospitalist | Denver | CO | premium |
| 1063822104 | Sullivan, Piper · member of 2 groups | PA-C | Physician Assistant | Sherwood | OR | premium |
| 1437286036 | Zhou, Fan · member of 3 groups | M.D. | Pathology | Fresno | CA | premium |
Volumes are attributed to a group only for clinicians affiliated with exactly one group. Clinicians in several groups are listed ("member of N groups") but shown as "—" — their volume is not attributed to any single group. A "—" on a single-group clinician means CMS suppressed the figure (fewer than 11 beneficiaries), never zero. Beneficiary-episodes count CMS's per-setting beneficiary figures, not unique patients. Average Medicare payment is the amount Medicare actually paid per service, weighted by service volume across office and facility settings. Where the roster is a single clinician, that clinician's service counts match the group's attributed volume shown on the ranked results, so they are shown here; the per-provider split across a larger roster is a premium feature. See Methods & Sources.