UKIAH ADVENTIST HOSPITAL
CLINICAL SOCIAL WORKER · UKIAH, CA · 133 providers · hospital-affiliated · (707) 462-3111
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) |
|---|---|---|---|---|---|---|
| 1255309696 | Adkins, Jeffery | MD | Ophthalmology | Coupeville | WA | premium |
| 1518192632 | Salahuddin, Farah | MD | Internal Medicine | Watsonville | CA | premium |
| 1194776948 | Rice, Geoffrey | M.D. | Ophthalmology | Ukiah | CA | premium |
| 1023027992 | Hanna, Ziad | D.O. | General Surgery | Ukiah | CA | premium |
| 1013427962 | Schafer, Lori | OD | Optometry | Ukiah | CA | premium |
| 1083223705 | Miner, Julie | FNP-C | Nurse Practitioner | Ukiah | CA | premium |
| 1679501670 | Zhang, Grace | MD | Ophthalmology | Santa Rosa | CA | premium |
| 1710973623 | Spiegel, Naum | MD | Urology | Ukiah | CA | premium |
| 1215063268 | Antonowich, Anna | MSN, NP-BC | Nurse Practitioner | Ukiah | CA | premium |
| 1891190724 | Schwass, Ashley | PA | Physician Assistant | Berkeley | CA | premium |
| 1083117048 | Wu, Xiaojie | Nurse Practitioner | Ukiah | CA | premium | |
| 1952309288 | Persky, Kathleen | MD | General Surgery | Ukiah | CA | premium |
| 1538513189 | Leibe, Joanne | DO, MPH, FACS | General Surgery | Ukiah | CA | premium |
| 1720027436 | Trotter, Marvin | MD | Internal Medicine | Ukiah | CA | premium |
| 1669454310 | Marks, Paul | MD | Pulmonary Disease | Saint Helena | CA | premium |
| 1205928660 | Jenkins, Charles | MD | General Surgery | Fort Bragg | CA | premium |
| 1114149853 | Flaim, Allison | DO | Family Practice | Ukiah | CA | premium |
| 1437529872 | Montano, Nicholas | MD | Emergency Medicine | Oakland | CA | premium |
| 1679549281 | Hudson, Charles | MD | Psychiatry | Calistoga | CA | premium |
| 1215925334 | Schafer, Randal | MD | General Surgery | Ukiah | CA | premium |
| 1104387810 | Ojala, Daniel | DO | General Surgery | Ukiah | CA | premium |
| 1417927120 | Swain, Matthew | D.O. | Family Practice | Ukiah | CA | premium |
| 1649421447 | Almestady, Rajaa · member of 20 groups | MD | Diagnostic Radiology | Kent | OH | premium |
| 1922371962 | Araujo, Gerson · member of 2 groups | M.D. | General Surgery | Fresno | CA | premium |
| 1124085410 | Arifuddin, Razi · member of 2 groups | MD | Gastroenterology | Santa Rosa | CA | premium |
| 1679767313 | Bakaya, Sunayna · member of 9 groups | M.D. | Diagnostic Radiology | Hermosa Beach | CA | premium |
| 1821594318 | Bender, Emily · member of 3 groups | M.D. | Hospitalist | Ukiah | CA | premium |
| 1710097001 | Blood, David · member of 27 groups | MD | Diagnostic Radiology | Wenatchee | WA | premium |
| 1689610057 | Brechner, Ruben · member of 9 groups | M.D. | Diagnostic Radiology | Los Angeles | CA | premium |
| 1427578376 | Burton, Anthony · member of 2 groups | Physician Assistant | San Francisco | CA | premium | |
| 1245618669 | Bush, Colton · member of 19 groups | M.D. | Diagnostic Radiology | Agana Heights | GU | premium |
| 1497997407 | Carter, Stephanie · member of 2 groups | M.D. | Cardiology | Hillsboro | OR | premium |
| 1740542380 | Charpentier, Paul · member of 4 groups | MD | Orthopedic Surgery | Willits | CA | premium |
| 1063459311 | Chelius, Graham · member of 3 groups | M.D. | Hospitalist | Ukiah | CA | premium |
| 1134169139 | Chen, Jack · member of 22 groups | M.D. | Diagnostic Radiology | Tarzana | CA | premium |
| 1891149852 | Chen, Frank · member of 22 groups | MD | Diagnostic Radiology | Jersey City | NJ | premium |
| 1225088537 | Clavijo, Leonardo · member of 5 groups | M.D. | Interventional Cardiology | Saint Helena | CA | premium |
| 1699103630 | Degannes, Hugh · member of 3 groups | Physician Assistant | Winchester | VA | premium | |
| 1699888610 | Denigris, Stephen · member of 2 groups | MD | Gastroenterology | Petaluma | CA | premium |
| 1730126467 | Deseran, Mark · member of 12 groups | MD | Diagnostic Radiology | Lynwood | CA | premium |
| 1881950749 | Devulapalli, Kavi · member of 13 groups | MD | Diagnostic Radiology | Columbia | MO | premium |
| 1760893879 | Dugar, Brandon · member of 14 groups | D.O. | Diagnostic Radiology | Twentynine Palms | CA | premium |
| 1275535700 | Duge, William · member of 5 groups | MD | Diagnostic Radiology | Saint Helena | CA | premium |
| 1902984842 | Fafinski, Stephen · member of 3 groups | M.D. | Diagnostic Radiology | Colorado Springs | CO | premium |
| 1528031663 | Gaglia, Michael · member of 5 groups | M.D. | Internal Medicine | Pittsburgh | PA | premium |
| 1952348617 | Gonser, William · member of 3 groups | M.D. | Diagnostic Radiology | Fairfield | CA | premium |
| 1174940027 | Grady, Derek · member of 10 groups | M.D. | Diagnostic Radiology | Salt Lake City | UT | premium |
| 1013117977 | Horn, Geoffrey · member of 4 groups | DO | Diagnostic Radiology | Saint Helena | CA | premium |
| 1629324140 | Hosseini, Alireza · member of 3 groups | MD | Endocrinology | Mission Viejo | CA | premium |
| 1841359437 | Hyde, Manly · member of 3 groups | MD | Cardiac Surgery | Los Angeles | CA | premium |
| 1063564748 | Jackson, David · member of 24 groups | M.D. | Diagnostic Radiology | Chino Hills | CA | premium |
| 1275161887 | Joseph, Evita · member of 2 groups | MD | Family Practice | Ukiah | CA | premium |
| 1649488545 | Kavali, Asha · member of 24 groups | M.D. | Diagnostic Radiology | Visalia | CA | premium |
| 1578698775 | Kearney, Kevin · member of 15 groups | M.D. | Diagnostic Radiology | Scottsdale | AZ | premium |
| 1164895520 | Kolin, Elliot · member of 3 groups | M.D. | Diagnostic Radiology | Los Angeles | CA | premium |
| 1023297017 | Kuntz, Rebecca · member of 6 groups | MD | Diagnostic Radiology | Duluth | MN | premium |
| 1235117078 | Lamonica, Joanne · member of 2 groups | M.D. | Urology | Ukiah | CA | premium |
| 1285201186 | Laubach, Tyler · member of 2 groups | DO | Family Practice | Ukiah | CA | premium |
| 1548767585 | Law, Kenny · member of 9 groups | MD | Diagnostic Radiology | Orange | CA | premium |
| 1417375486 | Lee, Andrew · member of 10 groups | M.D. | Diagnostic Radiology | Orange | CA | premium |
| 1619975356 | Lee, Julia · member of 24 groups | MD | Diagnostic Radiology | New York | NY | premium |
| 1649392028 | Lee, Ben · member of 21 groups | MD | Diagnostic Radiology | Chino Hills | CA | premium |
| 1669411260 | Liljeblad, Eileen · member of 17 groups | MD | Diagnostic Radiology | Lubbock | TX | premium |
| 1730265240 | Madwed, David · member of 17 groups | MD | Diagnostic Radiology | San Jose | CA | premium |
| 1265786552 | Mahmoudi, Artin · member of 3 groups | M.D. | Pulmonary Disease | Ukiah | CA | premium |
| 1871533679 | Majlessi, Azadeh · member of 3 groups | M.D. | Rheumatology | Huntington Beach | CA | premium |
| 1063498632 | Malek, Gholamreza · member of 23 groups | M.D. | Diagnostic Radiology | Houston | TX | premium |
| 1336429695 | Mateen, Pamir · member of 3 groups | M.D. | Critical Care (Intensivists) | Modesto | CA | premium |
| 1962405613 | Mcquaid, Matthew · member of 3 groups | DPM | Podiatry | Lakeport | CA | premium |
| 1972707552 | Miller, Kevin · member of 3 groups | MD | Ophthalmology | Galveston | TX | premium |
| 1265764781 | Nallamothu, Ravi · member of 5 groups | M.D. | Critical Care (Intensivists) | Calistoga | CA | premium |
| 1659396356 | Paranay, Gregory · member of 24 groups | MD | Diagnostic Radiology | Los Angeles | CA | premium |
| 1508081530 | Patel, Sameer · member of 10 groups | M.D. | Diagnostic Radiology | Glendale | CA | premium |
| 1477809093 | Peterson, Snow · member of 5 groups | DO, MS | Sleep Medicine | Vallejo | CA | premium |
| 1114388014 | Phillip, Nimeka · member of 2 groups | M.D. | Hospitalist | Hendersonville | NC | premium |
| 1386694040 | Piampiano, Peter · member of 40 groups | M.D. | Diagnostic Radiology | Knoxville | TN | premium |
| 1477638492 | Ploss, David · member of 3 groups | M.D. | Cardiology | Eureka | CA | premium |
| 1609874445 | Portnoff, Jon · member of 3 groups | M.D. | Cardiology | Ukiah | CA | premium |
| 1083679781 | Racker, David · member of 7 groups | M.D. | Diagnostic Radiology | Saint Helena | CA | premium |
| 1750700357 | Ragna, Laura · member of 3 groups | M.D. | Neurology | Bakersfield | CA | premium |
| 1285499749 | Rouse, Sarah · member of 3 groups | NP | Nurse Practitioner | Ukiah | CA | premium |
| 1740217348 | Shapiro, Marc · member of 3 groups | MD | Internal Medicine | Clearlake | CA | premium |
| 1376579433 | Siddiqi, Saif · member of 24 groups | M.D. | Diagnostic Radiology | Santa Ana | CA | premium |
| 1982752390 | Szeto, Albert · member of 17 groups | MD | Diagnostic Radiology | Lynwood | CA | premium |
| 1316561871 | Tan, Hendrik Ryan · member of 3 groups | DPM | Podiatry | Santa Rosa | CA | premium |
| 1659870186 | Todd, Shannon · member of 2 groups | FNP | Nurse Practitioner | Ukiah | CA | premium |
| 1295962744 | Vigilante, John · member of 21 groups | M.D. | Diagnostic Radiology | Twentynine Palms | CA | premium |
| 1417134040 | Wadhwa, Vikram · member of 16 groups | MD | Diagnostic Radiology | West Hollywood | CA | premium |
| 1497940191 | Wang, Hengbing · member of 2 groups | M.D. | Hematology-Oncology | Ukiah | CA | premium |
| 1306870605 | Whipkey-Olson, Elizabeth · member of 2 groups | D.O. | Family Practice | Willits | CA | premium |
| 1568506061 | Winkle, Laura · member of 2 groups | M.D. | Diagnostic Radiology | Ukiah | CA | premium |
| 1023174042 | Young, Michael · member of 2 groups | DO | Pain Management | Ukiah | 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.