NEVVI Medicare utilization intelligence

← back to results

Group profile

REGENTS UNIV OF CALIFORNIA UCSF

PHYSICIAN ASSISTANT · SAN FRANCISCO, CA · 277 providers · hospital-affiliated · (415) 476-1000

Provider volumes for 99203 — New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more · CY2024

233
Clinicians · 2024
366
Codes billed · 2024
9
Billing states

Group overview · all codes · CY2024

320,754
attributed, disclosed services
233
clinicians
366
distinct codes
9
billing states
Physicians 171Advanced-practice 52Other clinicians 10
By clinician headcount, CY2024. 'Physician' follows Medicare's §1861(r) definition (MD/DO, podiatry, optometry, dental medicine, chiropractic); facility and supplier enrollments are not counted as clinicians.

This group's attributed Medicare payments across all codes were premium in CY2024.

Dollars, place-of-service mix, national standing and peer benchmarks are part of the market analytics platform — built, not launched yet. Notify me at launch →

On 99203 — New patient office or other outpatient visit with...

Volume 3,863 attributed, disclosed services across 4 billing states

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.

Medicare Part B FFS · CY2024 · as published by CMS
Per-provider volumes — services, beneficiary-episodes, and average Medicare payment — are part of the market analytics platform — built, not launched yet. Notify me at launch →
NPIProviderCredentialsTypeCitySt 99203 services Beneficiary-episodesAvg Medicare payment
1689679300 Robison, James D.P.M. Podiatry Mill ValleyCA premium premiumpremium
1881049872 Lin, Elaine M.D. Dermatology San RafaelCA premium premiumpremium
1184086407 Serebrakian, Arman M.D. Hand Surgery San RafaelCA premium premiumpremium
1801090519 Koehler, Matthew DO Dermatology San RafaelCA premium premiumpremium
1982369575 Obilor, Leeanne Physician Assistant Corte MaderaCA premium premiumpremium
1104879014 Goltz, David M.D. Sports Medicine LarkspurCA premium premiumpremium
1003100025 Conway, Allan MD Vascular Surgery San FranciscoCA premium premiumpremium
1235186206 Oechsel, Michael M.D. Orthopedic Surgery LarkspurCA premium premiumpremium
1114144284 Bava, Eric M.D. Orthopedic Surgery San RafaelCA premium premiumpremium
1992773311 Alfrey, Edward M.D. General Surgery SpringfieldIL premium premiumpremium
1083872618 Gogia, Ravinder MD Dermatology San RafaelCA premium premiumpremium
1235238130 Lawler, Mark MD Orthopedic Surgery NovatoCA premium premiumpremium
1952930604 Chen, Kristen MD Dermatology San RafaelCA premium premiumpremium
1780768788 Meyer, Frederick MD Emergency Medicine San RafaelCA premium premiumpremium
1205824067 Nisam, Merrill MD Critical Care (Intensivists) GreenbraeCA premium premiumpremium
1194035287 Zettersten, Elizabeth MD Dermatology San RafaelCA premium premiumpremium
1790278190 Daniel, Jessica PA-C Physician Assistant San RafaelCA premium premiumpremium
1750431250 Clothier, John M.D. Family Practice San FranciscoCA premium premiumpremium
1568857142 Park, Lisa Colorectal Surgery (Proctology) LarkspurCA premium premiumpremium
1336198449 Homicz, Mark M.D. Otolaryngology Santa RosaCA premium premiumpremium
1891900346 Colliflower, David P.A.-C Physician Assistant Newport BeachCA premium premiumpremium
1184724171 Zechowy, Stefan M.D. Otolaryngology Santa RosaCA premium premiumpremium
1699121905 Tamura, Lyndly M.D. Physical Medicine and Rehabilitation New YorkNY premium premiumpremium
1629147897 Desai, Tina MD Vascular Surgery ChicagoIL premium premiumpremium
1689629388 Goff, Jonathan MD Orthopedic Surgery LarkspurCA premium premiumpremium
1205213170 Aubin-Pouliot, Annick Otolaryngology Santa RosaCA premium premiumpremium
1144261637 Levinson, Stephen M.D. Emergency Medicine Santa RosaCA premium premiumpremium
1083746887 Elvin, Lisa NP Nurse Practitioner LarkspurCA premium premiumpremium
1487881983 Maroney, Sean M.D. General Surgery LarkspurCA premium premiumpremium
1225011422 Bodony, Richard MD Emergency Medicine NovatoCA premium premiumpremium
1760502603 Donnelly, Kate PA-C Physician Assistant NapaCA premium premiumpremium
1275762858 Prushani, Amir M.D. M.A. Gastroenterology PhiladelphiaPA premium premiumpremium
1497709984 Sponzilli, Ernest M.D. Physical Medicine and Rehabilitation LarkspurCA premium premiumpremium
1013949049 Teasdale, Robert M.D. Orthopedic Surgery GreenbraeCA premium premiumpremium
1598839052 Lin, Stephanie MD Vascular Surgery BurlingameCA premium premiumpremium
1760771901 Stahl, Benjamin General Surgery LarkspurCA premium premiumpremium
1578560389 Bell, Angela M.D. Emergency Medicine RosevilleCA premium premiumpremium
1013989136 Solomon, Daniel M.D. Orthopedic Surgery LarkspurCA premium premiumpremium
1902830623 Kobalter, Amy M.D. Dermatology San RafaelCA premium premiumpremium
1174286892 See, Nicole PA Physician Assistant LarkspurCA premium premiumpremium
1447420732 Walter, Christopher D.O. Orthopedic Surgery SonomaCA premium premiumpremium
1194715912 Pak, Laura M.D. Vascular Surgery GreenbraeCA premium premiumpremium
1013043314 Kelley, Leah M.D. Surgical Oncology GreenbraeCA premium premiumpremium
1184914046 Park, Beau M.D. Obstetrics & Gynecology GreenbraeCA premium premiumpremium
1679587893 Castro, Luis M.D. Thoracic Surgery Redwood CityCA premium premiumpremium
1487032355 Grandhe, Sirisha M.D. Gastroenterology SacramentoCA premium premiumpremium
1205003167 Sharma, Ripple M.D. Gastroenterology GreenbraeCA premium premiumpremium
1376867010 Hogan, Christopher M.D. Gastroenterology GreenbraeCA premium premiumpremium
1861056475 Ansari, Ryan Physician Assistant San RafaelCA premium premiumpremium
1447872205 Flynn, Francesca Physician Assistant San RafaelCA premium premiumpremium
1346737012 Zappas-Levy, Katerina MD Obstetrics & Gynecology GreenbraeCA premium premiumpremium
1194941799 Frankel, Jennifer M.D. Gastroenterology Corte MaderaCA premium premiumpremium
1851928154 Ho, Carolyn MD/MPH Family Practice SonomaCA premium premiumpremium
1659444966 Martinez, Vicki MD Emergency Medicine San RafaelCA premium premiumpremium
1972902971 Segev, Tamar D.O. Obstetrics & Gynecology GreenbraeCA premium premiumpremium
1982947404 Cedars, Elizabeth M.D. Otolaryngology Santa RosaCA premium premiumpremium
1902814015 Malladi, Vikram MD Gastroenterology GreenbraeCA premium premiumpremium
1740267939 Voss, Kirsten Obstetrics & Gynecology GreenbraeCA premium premiumpremium
1215281019 Brown, Elizabeth D.O Obstetrics & Gynecology GreenbraeCA premium premiumpremium
1740262302 Malik, Geeta M.D. Family Practice SonomaCA premium premiumpremium
1417451758 Reim, Katherine MD Obstetrics & Gynecology GreenbraeCA premium premiumpremium
1891713418 Bennett, Patrick · member of 2 groups M.D. Urology GreenbraeCA premium premiumpremium
1154335370 Braun, Russell · member of 2 groups M.D. Emergency Medicine San FranciscoCA premium premiumpremium
1447758404 Cines, Courtney · member of 2 groups PA-C Physician Assistant BronxNY premium premiumpremium
1669682811 Dudley, Benjamin · member of 2 groups MD Urology VacavilleCA premium premiumpremium
1952647851 Gunkle, Cherysh · member of 2 groups FNP Nurse Practitioner PetalumaCA premium premiumpremium
1265967079 Justin, Jason · member of 3 groups PA-C Physician Assistant Mill ValleyCA premium premiumpremium
1346669561 Kohn, Lucinda · member of 2 groups M.D. Pediatric Medicine San RafaelCA premium premiumpremium
1770614059 Lal, Niraj · member of 2 groups MD Otolaryngology Santa RosaCA premium premiumpremium
1831277409 Liao, Been · member of 2 groups MD Otolaryngology Santa RosaCA premium premiumpremium
1326067919 Neuwirth, Harry · member of 3 groups M.D. Urology GreenbraeCA premium premiumpremium
1811502545 Patel, Ekta · member of 3 groups PA-C Physician Assistant San RafaelCA premium premiumpremium
1720467467 Santiesteban, Lauren · member of 3 groups M.D. Orthopedic Surgery San FranciscoCA premium premiumpremium
1255527024 Yu, Rhunjay · member of 6 groups M.D. Urology GreenbraeCA premium premiumpremium

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.