State Specialty Directory
Primary Care Clinic/Center in CA
Federal CMS data for 6 primary care clinic/center providers across CA. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
6
Providers
Median industry payments
$1,010
6
Primary Care Clinic/Center Providers
in CA
$1,010
Median Industry Payments
per provider (2018–2024)
1,309
Median Medicare Services
fee-for-service claims
How to read this directory: Providers are listed by Medicare service volume, which reflects only
Medicare fee-for-service patients (typically 65+). This does not represent total practice volume.
Industry payments span multiple years and payment types — they are legal and do not indicate wrongdoing.
Primary Care Clinic/Center includes multiple subspecialties with different practice patterns.
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Primary Care Clinic/Center Providers — CA
NPPES · Open Payments · Medicare| Provider | City | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|---|
| TIWANA, AJITPAL M.D. | Bakersfield | 7,929 | 4,150 | Office visit, established patient (20-29 min) | $857 (2018-2024) | Food & Beverage (97%) | Very High |
| SAUDER, GABRIELA M.D. | Westlake Village | 3,130 | 2,287 | Office visit, established patient (30-39 min) | $120 (2018-2018) | Food & Beverage (100%) | Very High |
| WERTZ, BRITTANY DO | Claremont | 1,560 | 844 | Nursing facility visit, low complexity | $301 (2020-2024) | Food & Beverage (100%) | Very High |
| PETTYJOHN, KATHERINE FNP-BC | Modesto | 1,058 | 705 | Ketorolac injection, per 15 mg | $1,163 (2022-2024) | Food & Beverage (100%) | Very High |
| AHMAD, OWAIS M.D. | El Centro | 688 | 453 | Blood glucose level test | $1,950 (2018-2024) | Food & Beverage (100%) | Very High |
| ABRAHAM, SUNIL M.D. | Victorville | 313 | 230 | Office visit, established patient (20-29 min) | $1,428 (2018-2024) | Food & Beverage (100%) | Very High |
Note: Primary Care Clinic/Center encompasses multiple subspecialties with different practice patterns.
Differences in payment amounts and procedure volumes may reflect subspecialty focus
rather than practice quality. Consider viewing individual profiles for full context.