Market
Vallejo, CA
Specialties
Counties
Billing organizations
ACOs
10-Year Market Trend
| Year | Physicians | Billing Orgs | ACOs | 65+ Population | Physician Growth % | 65+ Population Growth % |
|---|---|---|---|---|---|---|
| 2014 | 465 | 142 | 19 | N/A | N/A | N/A |
| 2015 | 517 | 154 | 23 | N/A | +11.2% | N/A |
| 2016 | 555 | 161 | 22 | N/A | +7.4% | N/A |
| 2017 | 578 | 159 | 24 | N/A | +4.1% | N/A |
| 2018 | 623 | 165 | 24 | N/A | +7.8% | N/A |
| 2019 | 649 | 171 | 24 | 67,309 | +4.2% | N/A |
| 2020 | 651 | 173 | 30 | 69,968 | +0.3% | +4% |
| 2021 | 714 | 178 | 30 | 71,693 | +9.7% | +2.5% |
| 2022 | 789 | 178 | 38 | 74,541 | +10.5% | +4% |
| 2023 | 832 | 181 | 40 | 76,287 | +5.4% | +2.3% |
| 2024 | 917 | 191 | 49 | 78,738 | +10.2% | +3.2% |
Top Counties
Top Specialties
| Specialty | Physicians | % |
|---|---|---|
| Family practice | 206 | 12.5% |
| Internal medicine | 175 | 10.7% |
| Nurse practitioner | 127 | 7.7% |
| Emergency medicine | 96 | 5.8% |
| Physician assistant | 84 | 5.1% |
| Physical therapist (private practice) | 62 | 3.8% |
| Anesthesiology | 56 | 3.4% |
| Psychiatry | 45 | 2.7% |
| Marriage and Family Therapist | 45 | 2.7% |
| Clinical psychologist | 45 | 2.7% |
Top Billing Organizations
| Billing Org NPI | Org Name | Physicians | % |
|---|---|---|---|
| 1336222397 | PERMANENTE MEDICAL GROUP INC | 702 | 42.8% |
| 1780736736 | NORTHBAY HEALTHCARE GROUP | 188 | 11.4% |
| 1184859894 | SUTTER VALLEY MEDICAL FOUNDATION | 108 | 6.6% |
| 1760534713 | NORTHBAY HEALTHCARE GROUP | 63 | 3.8% |
| 1235226531 | PERMANENTE MEDICAL GROUP INC | 25 | 1.5% |
| 1720401284 | SACSOLANO ANESTHESIA EXCHANGE MEDICAL GROUP, INC | 21 | 1.3% |
| 1952327256 | SUTTER VALLEY MEDICAL FOUNDATION | 20 | 1.2% |
| 1558573873 | COUNTY OF SOLANO | 19 | 1.2% |
| 1568490597 | QUANTUM HEALTHCARE MEDICAL ASSOCIATES INC. | 17 | 1% |
| 1083916373 | VALLEJO EMERGENCY PHYSICIANS MEDICAL GROUP INC. | 14 | 0.9% |
Top ACOs
| ACO ID | ACO Name | Physicians | % |
|---|---|---|---|
| A5355 | Aledade 152 Hill Physicians MSSP Basic E | 234 | 14.3% |
| A5279 | Sutter Medicare Direct | 128 | 7.8% |
| A5220 | Sound Physicians Long Term Care Management, LLC | 35 | 2.1% |
| A5344 | C3 MSSP LLC | 30 | 1.8% |
| A2342 | Health Connect Partners, LLC | 16 | 1% |
| A2164 | CommonSpirit ACO I | 11 | 0.7% |
| A5230 | Aledade 147 Hill Physicians MSSP Basic E | 11 | 0.7% |
| A4542 | Aledade 45 CA CHC MSSP Enhanced | 9 | 0.5% |
| A3873 | Adventist Health Accountable Care, LLC | 7 | 0.4% |
| A4775 | Aledade 60 CA MSSP Enhanced | 6 | 0.4% |
Top Physicians by Billing Paid Amount
| Physician | NPI | Specialty | Billing Paid Amount |
|---|---|---|---|
| Chainarong Limvarapuss, MD | 1053341784 | Hematology/oncology | $4,825,037.80 |
| Ann M Wexler, MD | 1669482576 | Hematology/oncology | $2,402,403.53 |
| Dyanesh Bapu G Ravindran, M.D | 1659387132 | Hematology/oncology | $1,405,303.06 |
| Anita Bhat, M.D. | 1902068562 | Endocrinology | $1,403,124.17 |
| Azad Ghassemi, M.D | 1649442575 | Diagnostic Radiology | $1,389,384.08 |
| Eliot Robert Dow, M.D., PH.D. | 1740711647 | Ophthalmology | $1,383,646.36 |
| Lesley C Martin, M.D. | 1114900834 | Hematology/oncology | $1,079,537.37 |
| Maryam Ghiassi, MD | 1346773934 | Ophthalmology | $1,041,451.00 |
| Walailuk Chaiyarat, MD | 1811140478 | Hematology/oncology | $998,195.42 |
| Ali Amirzadeh, M.D. | 1083748685 | Allergy/immunology | $771,682.87 |
| Meera Ramakrishnan, MD | 1659802387 | Ophthalmology | $654,974.85 |
| Jennifer M Fu, M.D. | 1619000791 | Micrographic Dermatologic Surgery | $639,397.70 |
| Ameer Almullahassani, MD | 1245473131 | Neurology | $558,785.35 |
| Thanh Tran, MD | 1376288936 | General surgery | $529,206.85 |
| Serena Mraz, M.D. | 1518911395 | Dermatology | $527,193.43 |
| Bradley Jay Sandler, MD | 1932102415 | Ophthalmology | $427,041.53 |
| Dorota Zuzanna Korta, M.D., PH.D. | 1063822237 | Dermatology | $403,798.82 |
| Dineshkumar Thakur, M.D. | 1245243716 | Cardiology | $393,359.81 |
| Arun Anand, MD | 1578521050 | Anesthesiology | $371,923.53 |
| Julie Ann Chen, M.D. | 1740303064 | Ophthalmology | $368,868.93 |
| Saba Lahsaei, M.D. | 1205141322 | Cardiology | $352,130.79 |
| Jeffrey R Breneisen, MD | 1629058615 | Cardiology | $348,775.52 |
| Lal Kaye Yilmaz-Gonzalez, M.D. | 1215065891 | General surgery | $348,454.71 |
| Cynthia Tan | 1982846135 | Diagnostic Radiology | $337,932.67 |
| Edward Yoon, M.D. | 1457446957 | Cardiology | $326,404.48 |
| Milind Dhond, M. D. | 1972500676 | Cardiology | $322,148.48 |
| Voltaire Velarde, MD | 1538243340 | Internal medicine | $298,564.66 |
| Anthony K. Agadzi, M.D. | 1740323559 | Ophthalmology | $282,584.37 |
| Bien-Aimee Vu Lau, M.D | 1851699532 | Dermatology | $281,989.09 |
| Yelena Krupitskaya, M.D. | 1750565529 | Hematology/oncology | $268,458.54 |
| Gurinder S Dhillon, MD | 1669490454 | Cardiology | $266,068.81 |
| Douglas A Dennis, M.D. | 1760473052 | Orthopedic surgery | $257,478.57 |
| Claudia I Iota-Herbei | 1548367113 | Nephrology | $256,220.48 |
| Valery D Tarasenko, M.D. | 1912981713 | Interventional Pain Management (IPM) | $256,195.16 |
| Damoon Rejaei, MD | 1932475548 | Pain Management | $254,394.81 |
| Elizabeth A Odumakinde, M.D. | 1952408999 | Hematology/oncology | $238,269.75 |
| Saman Hayatdavoudi, M.D. | 1093912958 | Critical care (intensivists) | $234,801.90 |
| Kathryn Amacher, DO | 1366545568 | Internal medicine | $230,775.25 |
| Bryson Dale Borg, MD | 1255394227 | Diagnostic Radiology | $226,956.82 |
| Michael C. Luu, D.O. | 1235244146 | Critical care (intensivists) | $226,724.96 |
| Ehsan Ghods, D.O. | 1386663508 | Family practice | $225,673.77 |
| Susan C Cislo, D.O. | 1639330541 | Osteopathic manipulative therapy | $220,407.87 |
| Charbel J Nadra, MD | 1700974565 | Internal medicine | $216,641.39 |
| Patrick Ryan Maloney, MD | 1619288867 | Neurosurgery | $216,512.21 |
| Bruce A. Cree, M.D. | 1477599454 | Neurology | $216,236.09 |
| Piangwarin Phaosawasdi, M.D | 1962727123 | Nephrology | $215,312.59 |
| Geraldine Slean | 1598185662 | Ophthalmology | $212,953.14 |
| Michael Yu Zhang, M.D., PH.D. | 1861856718 | Radiation oncology | $212,365.04 |
| Patrick Fisher, MD | 1467715177 | Urology | $210,889.88 |
| Anit B. Patel, M.D. | 1982646154 | Pulmonary disease | $207,481.25 |
Cross-Market Comparison by Physician County Footprint
Nearby markets based on the counties represented by physician rows in this market, weighted by physician count.
| Market | State | Distance | Physicians | 65+ Population | Physician Growth % | 65+ Population Growth % |
|---|---|---|---|---|---|---|
| Vallejo, CA | CA | Current | 1,642 | 78,738 | +10.2% | +3.2% |
| Napa, CA | CA | 27 mi | 538 | 28,455 | +3.4% | +1.6% |
| Oakland-Fremont-Berkeley, CA | CA | 35 mi | 10,627 | 453,431 | +9.5% | +2.9% |
| Stockton-Lodi, CA | CA | 43 mi | 2,062 | 107,730 | +9.1% | +3.1% |
| Sacramento-Roseville-Folsom, CA | CA | 45 mi | 9,727 | 404,158 | +7.6% | +3% |
Cross-Market Comparison by Official CBSA Geography
Nearby markets based on the official county composition of each CBSA or metropolitan division.
| Market | State | Distance | Physicians | 65+ Population | Physician Growth % | 65+ Population Growth % |
|---|---|---|---|---|---|---|
| Vallejo, CA | CA | Current | 1,642 | 78,738 | +10.2% | +3.2% |
| Napa, CA | CA | 27 mi | 538 | 28,455 | +3.4% | +1.6% |
| Oakland-Fremont-Berkeley, CA | CA | 33 mi | 10,627 | 453,431 | +9.5% | +2.9% |
| Stockton-Lodi, CA | CA | 43 mi | 2,062 | 107,730 | +9.1% | +3.1% |
| San Rafael, CA | CA | 46 mi | 1,360 | 61,345 | +14% | +1.9% |
California Healthcare Context
Total Physicians in California144,761
Share of California Physicians1.1%
Total Markets in California28
Rank in California by Physicians#15 of 28
Vallejo, CA accounts for 1.1% of physicians represented in California's market directory.
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