Clinicians affiliated with Cep America - California
1,292 clinicians on file with this group · most practice in Riverside-San Bernardino-Ontario, CA · PAC ID 6103739131
1,097 clinicians affiliated with Cep America - California are in the 2024 Medicare Part B data, 978 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 · Emergency Medicine (955) · Nurse Practitioner (93) · Physician Assistant (26) · Family Practice (15) · Internal Medicine (3) · Anesthesiology (1) · General Surgery (1) · Hospitalist (1) · Nephrology (1) · Neurology (1)
Specialty links go to the specialty in Riverside-San Bernardino-Ontario, CA.
Clinicians affiliated with Cep America - California, 2024
Alphabetical by last name; 701–800 of 1,097.
| Name | Specialty | City |
|---|---|---|
| Niti Nagar, MD | Emergency Medicine | Chicago, IL |
| Hares Najand, MD | Emergency Medicine | Santa Monica, CA |
| Jeffrey Nakashioya | Emergency Medicine | Loma Linda, CA |
| Wade B Naven, M.D. | Emergency Medicine | Clanton, AL |
| Andrew Navlyt | Emergency Medicine | Sacramento, CA |
| Gregory Nee | Emergency Medicine | Culver City, CA |
| Michael Neeki, DO | Emergency Medicine | Colton, CA |
| Emily Neill, M.D. | Emergency Medicine | San Francisco, CA |
| Grant Nelson, M.D. | Emergency Medicine | Palm Springs, CA |
| James A Nelson, M.D | Emergency Medicine | Brawley, CA |
| Timothy P Nesper, M.D. | Emergency Medicine | Moreno Valley, CA |
| Krysten A Newcomer, DO | Emergency Medicine | Palm Springs, CA |
| Allegra J Newland, MD | Emergency Medicine | Marietta, OH |
| Daniel Ng, MD | Emergency Medicine | Riverside, CA |
| Duyhien Nguyen, M.D. | Emergency Medicine | Brooklyn, NY |
| Edward Nguyen | Emergency Medicine | Colton, CA |
| Jaclyn N Nguyen, MD | Emergency Medicine | Round Rock, TX |
| Kieu L Nguyen, M.D | Emergency Medicine | San Jose, CA |
| Kim-Tan Nguyen, M.D. | Emergency Medicine | Garden Grove, CA |
| Michael L Nguyen, MD | Emergency Medicine | Rancho Mirage, CA |
| Michelle T Nguyen, MD | Emergency Medicine | Gainesville, FL |
| Peter T Nguyen, D.O. | Emergency Medicine | Irvine, CA |
| Reginald Nguyen, MD | Emergency Medicine | Mountain View, CA |
| Ronald T Nguyen, DO | Emergency Medicine | Bronx, NY |
| Tan K Nguyen, M.D. | Emergency Medicine | Hayward, CA |
| Tao Nguyen, M.D. | Emergency Medicine | Fontana, CA |
| Tuan D Nguyen, M.D. | Emergency Medicine | Oceanside, CA |
| Richard Nho | Emergency Medicine | Visalia, CA |
| Philip Nibley, M.D. | Emergency Medicine | Carmichael, CA |
| Taylor Nichols, M.D. | Emergency Medicine | Sacramento, CA |
| Chase S Nicholson, DO | Emergency Medicine | Sacramento, CA |
| Carli Nichta, MD | Emergency Medicine | Visalia, CA |
| Michael A Niechayev | Emergency Medicine | Visalia, CA |
| Joe Nieto, MD | Emergency Medicine | Houston, TX |
| Nahal G Nikroo, MD | Emergency Medicine | Poughkeepsie, NY |
| Rachel Nordstrom | Emergency Medicine | Milwaukee, WI |
| Cameron Nouri, MD | Emergency Medicine | Bellflower, CA |
| Nicholas Oblock, MD | Emergency Medicine | Chicago, IL |
| Kathleen M Obrien, MD | Emergency Medicine | Reno, NV |
| Cesar O Ochoa, MD | Emergency Medicine | Fresno, CA |
| Okiemute C Odeghe, FNP -C | Nurse Practitioner | Hanford, CA |
| Temitayo Ojo | Nurse Practitioner | Hanford, CA |
| Jenna Okerblom, D.O. | Emergency Medicine | Huntsville, AL |
| Sean H Oldroyd, D.O. | Emergency Medicine | Visalia, CA |
| Max Olesevich, M.D. | Emergency Medicine | Mauston, WI |
| Amy E Olin, M.D. | Emergency Medicine | San Luis Obispo, CA |
| Michael Olsgaard | Emergency Medicine | Palm Springs, CA |
| Jennifer Ann Oman, MD | Emergency Medicine | Orange, CA |
| Derek A Orchard, D.O. | Emergency Medicine | Colton, CA |
| Daniel Orosco, D.O. | Emergency Medicine | Oxnard, CA |
| Jose D Orozco | Emergency Medicine | Selma, CA |
| Takahi Oshita, MD | Emergency Medicine | Inglewood, CA |
| Herald Ostovar, M.D. | Emergency Medicine | Rancho Mirage, CA |
| Andrew M Osugi, M.D. | Emergency Medicine | Berkeley, CA |
| Madeline A Ota | Nurse Practitioner | Visalia, CA |
| Eric Otani, M.D | Emergency Medicine | Alameda, CA |
| Enid N Otoo, DO | Emergency Medicine | Brooklyn, NY |
| Norman D Owashi, MD | Emergency Medicine | West Covina, CA |
| Shun PA, MD | Emergency Medicine | West Covina, CA |
| Geoffrey B Pableo, M.D. | Emergency Medicine | Pomona, CA |
| Ana W Pacis, FNP | Nurse Practitioner | San Jose, CA |
| Ricardo Padilla, MD | Emergency Medicine | Los Angeles, CA |
| Jeanne S Pae | Emergency Medicine | Walnut Creek, CA |
| Michael Palchak, M.D. | Emergency Medicine | Davis, CA |
| Akhila Pamula | Emergency Medicine | Stanford, CA |
| Pritam Pandit | Nurse Practitioner | Sacramento, CA |
| Bing S Pao, M.D. | Emergency Medicine | Escondido, CA |
| Matthew S Paparian, DO | Emergency Medicine | Palm Springs, CA |
| Vanna Parikh | Emergency Medicine | Oxnard, CA |
| Lala Park | Emergency Medicine | Brooklyn, NY |
| Jonathan A Parra, MD | Emergency Medicine | Toledo, OH |
| Vishnu Parthasarathy | Emergency Medicine | San Diego, CA |
| Amit J Patel, M.D. | Emergency Medicine | Detroit, MI |
| Megha Patel, M.D. | Emergency Medicine | Lansing, MI |
| Raj A Patel, DO | Emergency Medicine | Moreno Valley, CA |
| Sagar Patel, M.D. | Emergency Medicine | Rancho Mirage, CA |
| Suraj Patel, MD | Emergency Medicine | Colton, CA |
| Tushar R Patel, MD MPH | Emergency Medicine | Palatine, IL |
| Avinash S Patil, MD | Emergency Medicine | Stanford, CA |
| Eric M Patten | Emergency Medicine | Visalia, CA |
| Stephen C Patterson, M.D. | Emergency Medicine | Riverside, CA |
| Hunter M Pattison, MD | Emergency Medicine | Sacramento, CA |
| Jonathan N Paulsen | Emergency Medicine | Saint Louis, MO |
| Jessica M Paulson, M.D. | Emergency Medicine | Bishop, CA |
| Marybelle Pe | Emergency Medicine | Sacramento, CA |
| Edwin C Peck, MD | Emergency Medicine | Pasadena, CA |
| Judith E Peck, MD | Emergency Medicine | Vallejo, CA |
| Elliott J Penna, M.D. | Emergency Medicine | Columbia, SC |
| Troy W Pennington, D.O | Emergency Medicine | Colton, CA |
| Oscar Perez Verduzco | Nurse Practitioner | Modesto, CA |
| Chi L Perlroth, MD | Emergency Medicine | Walnut Creek, CA |
| Daymon D Peterson, MD | Emergency Medicine | Tupelo, MS |
| Kimberly Pham, DO | Emergency Medicine | Stockton, CA |
| Nam Pham, DO | Emergency Medicine | San Gabriel, CA |
| William Pho, M.D. | Emergency Medicine | Bakersfield, CA |
| Ashley J Pilgrim, M.D. | Emergency Medicine | Roseville, CA |
| Yeoshina Pillay, MD | Emergency Medicine | Sacramento, CA |
| Matthew S Pillsbury, MD | Emergency Medicine | Lansing, MI |
| Melanie Pollack, DO | Emergency Medicine | Oceanside, CA |
| Julia K Polzien, NP-C | Nurse Practitioner | Oxnard, 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