Clinicians affiliated with Bass Medical Group
291 clinicians on file with this group · most practice in San Francisco-Oakland-Fremont, CA · PAC ID 9032111281
258 clinicians affiliated with Bass Medical Group are in the 2024 Medicare Part B data, 224 of them physicians. Data years with affiliated clinicians: 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024.
Each clinician's exact figures are in their Physician Report, from their page; a specialty's figures in this market are in a Market Comparison. View sample report · Already purchased? Open your report
Affiliated clinicians by specialty, 2024
All specialties · Otolaryngology (39) · Orthopedic Surgery (19) · Family Practice (17) · Vascular Surgery (16) · General Surgery (15) · Internal Medicine (15) · Gastroenterology (13) · Neurology (13) · Physical Therapist in Private Practice (11) · Obstetrics & Gynecology (10) · Infectious Disease (9) · Urology (9) · Physician Assistant (8) · Podiatry (6) · Pulmonary Disease (6) · Nurse Practitioner (5) · Anesthesiology (4) · Endocrinology (4) · Pain Management (4) · Thoracic Surgery (4) · Audiologist (3) · Colorectal Surgery (Proctology) (3) · Neurosurgery (3) · Pathology (3) · Radiation Oncology (3) · Diagnostic Radiology (2) · Gynecological Oncology (2) · Hematology-Oncology (2) · Nephrology (2) · Critical Care (Intensivists) (1) · Emergency Medicine (1) · Interventional Pain Management (1) · Occupational Therapist in Private Practice (1) · Osteopathic Manipulative Medicine (1) · Physical Medicine and Rehabilitation (1) · Sports Medicine (1) · Surgical Oncology (1)
Specialty links go to the specialty in San Francisco-Oakland-Fremont, CA.
Clinicians affiliated with Bass Medical Group, 2024
Alphabetical by last name; 101–200 of 258.
| Name | Specialty | City |
|---|---|---|
| Aradhana Kar, MD | Internal Medicine | Campbell, CA |
| Ruth H Kaspar, AUD | Audiologist | Santa Cruz, CA |
| Gerald F Katz, M.D. | Obstetrics & Gynecology | Walnut Creek, CA |
| Brian J Keyashian, M.D. | Vascular Surgery | Walnut Creek, CA |
| Shreya Khatri, MD | Family Practice | Brentwood, CA |
| Ali Khavari, DPM | Podiatry | Walnut Creek, CA |
| Soochuen T Kho, M.D. | Otolaryngology | Thousand Oaks, CA |
| Hamidreza M Khonsari, M.D. | Family Practice | Antioch, CA |
| Jeehong Kim, M.D | Otolaryngology | Walnut Creek, CA |
| Ran S Kim, M.D. | General Surgery | Walnut Creek, CA |
| Edward C Klass, PT | Physical Therapist in Private Practice | Lafayette, CA |
| Zepure Kouyoumdjian, D.O. | Neurology | Morgan Hill, CA |
| Kristina Kramer, M.D. | Pulmonary Disease | Walnut Creek, CA |
| Michael Krosin, MD | Orthopedic Surgery | Castro Valley, CA |
| Smitha Kumar, MD | Family Practice | Gilroy, CA |
| Ray S Kusumoto, PA | Physician Assistant | Hollister, CA |
| Dawud O Lankford, M.D. | Urology | Oakland, CA |
| Oluwatomi Lanre-Amos, MD | Orthopedic Surgery | Sacramento, CA |
| Ho Ming Lau | Audiologist | San Francisco, CA |
| Timothy A Leach, M.D. FACOG | Obstetrics & Gynecology | Walnut Creek, CA |
| Edward Lee, M.D. | Otolaryngology | San Francisco, CA |
| Jaesung Lee, M.D. | Otolaryngology | Thousand Oaks, CA |
| Joseph P Lee, M.D. | Otolaryngology | Oxnard, CA |
| Kai C Lee, MD | Neurology | Walnut Creek, CA |
| Melissa Lehmer, MD | Neurology | Walnut Creek, CA |
| Dimitry L Lerner, M.D. | Gynecological Oncology | Walnut Creek, CA |
| Man-Kit Leung, M.D. | Otolaryngology | San Francisco, CA |
| Marc A Levine, M.D. | Vascular Surgery | San Francisco, CA |
| Tsung T Li, M.D. | Otolaryngology | Berkeley, CA |
| Virginia Y Lieu, MD | Orthopedic Surgery | Castro Valley, CA |
| Christine Lim | Physician Assistant | Los Gatos, CA |
| Lynne Lin-Chang, M.D. | Pathology | Berkeley, CA |
| Rock C Liu, MD | General Surgery | Hayward, CA |
| Steven S Liu, MD | Interventional Pain Management | Pleasanton, CA |
| Julie A Long, MD | Orthopedic Surgery | Pleasanton, CA |
| William C Longton, MD | Pain Management | Walnut Creek, CA |
| Benjamin M Loos, MD | Otolaryngology | Walnut Creek, CA |
| Kalyani Maganti, M.D. | Gastroenterology | Concord, CA |
| Jaisri T Maharaj, M.D. | Endocrinology | Los Gatos, CA |
| Nicolas E Makhoul, M.D. | Family Practice | Pleasant Hill, CA |
| Charles Malak, NP | Nurse Practitioner | Palo Alto, CA |
| Bhavna Malik, MD | Infectious Disease | Walnut Creek, CA |
| Navin A Mallavaram, M.D. | Pain Management | Pleasanton, CA |
| Aditi H Mandpe, MD | Otolaryngology | San Francisco, CA |
| Sean P Martin, M.D. | General Surgery | Walnut Creek, CA |
| Patricia S Maska, M.D. | Neurology | San Ramon, CA |
| Jennifer L Maw, MD | Otolaryngology | San Jose, CA |
| Peter J Mazolewski, M.D. | General Surgery | Walnut Creek, CA |
| Brandon A Mccutcheon, MD | Neurosurgery | Walnut Creek, CA |
| Brian J Mcguinness, M.D. | Colorectal Surgery (Proctology) | Walnut Creek, CA |
| Maxwell B Merkow, MD | Neurosurgery | Walnut Creek, CA |
| Nathalie Michaud, M.D. | Family Practice | Danville, CA |
| Jennifer Miller, M.P.T. | Physical Therapist in Private Practice | Pleasanton, CA |
| Nimisha Mishra-Shukla, MD | Infectious Disease | Walnut Creek, CA |
| James D Mitchell, MD | Radiation Oncology | Walnut Creek, CA |
| Ali Hussain Mithani, PA-C | Physician Assistant | Walnut Creek, CA |
| Szilvia Molitorisz, MD | Internal Medicine | Walnut Creek, CA |
| Esther M Molnar, MD | Infectious Disease | Walnut Creek, CA |
| Glenda L Montague, M.D. | Otolaryngology | Napa, CA |
| Daniel H Morgan, M.D. | Family Practice | Morgan Hill, CA |
| Jason F Moy, MD | General Surgery | Walnut Creek, CA |
| Cynthia M Mullen, M.D. | Gastroenterology | Walnut Creek, CA |
| Danielle G Muller, P.T. | Physical Therapist in Private Practice | Tracy, CA |
| Michael T Murray, M.D. | Otolaryngology | San Jose, CA |
| Harish H Murthy, MD | Pulmonary Disease | San Jose, CA |
| Dolores K Musco, M.D. | Family Practice | San Ramon, CA |
| Mark P Musco, M.D. | Family Practice | San Ramon, CA |
| Frederick J Nachtwey, M.D. | Pulmonary Disease | Walnut Creek, CA |
| Rajiv Nagesetty, MD | Vascular Surgery | Walnut Creek, CA |
| Smruti S Nalawadi, M.D | Internal Medicine | Morgan Hill, CA |
| Subhendu Narayan, M.D. | Gastroenterology | Berkeley, CA |
| Manjari Nathan, M.D. | Pulmonary Disease | Walnut Creek, CA |
| Daniel R Nathanson, MD | Vascular Surgery | San Francisco, CA |
| Lionel M Nelson, MD | Otolaryngology | San Jose, CA |
| Jordan L Newmark, MD | Pain Management | Pleasanton, CA |
| Hiep Q Ngo, M.D. | Neurology | San Jose, CA |
| Alexander H Nguyen, M.D. | Vascular Surgery | Visalia, CA |
| Richard T Nguyen, DO | General Surgery | Los Gatos, CA |
| Thanh-Tam N Nguyen, D.O. | Family Practice | Morgan Hill, CA |
| Andrew Nimmich, M.D. | Vascular Surgery | Napa, CA |
| Gonzalo P Obnial, M.D. | Vascular Surgery | Walnut Creek, CA |
| Jon Christopher P Orlino, M.D. | Vascular Surgery | Walnut Creek, CA |
| Emily A O'Rourke, M.D. | Pathology | Berkeley, CA |
| Seyed K Pakseresht, MD | Gastroenterology | San Ramon, CA |
| Neesha Pammi, M.D. | Internal Medicine | Walnut Creek, CA |
| Shu Pan, M.D. | Urology | Oakland, CA |
| Elise Pellett, PT, DPT | Physical Therapist in Private Practice | Lafayette, CA |
| Artemio A Perez, D.O. | Osteopathic Manipulative Medicine | Pleasant Hill, CA |
| Joshua D Perlroth, M.D. | Infectious Disease | Walnut Creek, CA |
| Caroline A Perry, MD | Neurology | Walnut Creek, CA |
| Dana K Petersen, MD | Otolaryngology | San Francisco, CA |
| Ross A Pirkle, M.D. | Internal Medicine | Walnut Creek, CA |
| Mindy Plotkin, MD | Obstetrics & Gynecology | Walnut Creek, CA |
| Tanvi S Raman, M.D. | Internal Medicine | San Jose, CA |
| Hamid R Rassai | General Surgery | Antioch, CA |
| Mark S Reginato, M.D. | Internal Medicine | Danville, CA |
| Brian A Reyes, M.D. | Internal Medicine | Brentwood, CA |
| John W Roberts, M.D. | Family Practice | Danville, CA |
| Maria Cristelle Rodriguez | Physician Assistant | Fremont, CA |
| Denise M Romero, M.D. | Orthopedic Surgery | Antioch, CA |
Practice locations
Listed practice locations in California.
Source: CMS Doctors and Clinicians National Downloadable File, snapshot October 2, 2026.
Membership comes from the CMS Doctors and Clinicians file. CMS does not publish an end-of-year archive of it, so the current snapshot is applied to every data year. A clinician affiliated with several groups or hospitals appears on each of their pages. How group pages are built · Limitations