State Specialty Directory
Pain Medicine (Psychiatry & Neurology) Physician in CA
Federal CMS data for 6 pain medicine (psychiatry & neurology) physician providers across CA. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
6
Providers
Median industry payments
$3,582
6
Pain Medicine (Psychiatry & Neurology) Physician Providers
in CA
$3,582
Median Industry Payments
per provider (2018–2024)
4,386
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.
Pain Medicine (Psychiatry & Neurology) Physician includes multiple subspecialties with different practice patterns.
Learn more →
Pain Medicine (Psychiatry & Neurology) Physician Providers — CA
NPPES · Open Payments · Medicare| Provider | City | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|---|
| JOHNSTON, MOLLIE M.D. | Los Angeles | 24,450 | 198 | Botox injection, per unit | $7,478 (2018-2024) | Honoraria (61%) | Very High |
| HESTERMAN, CHELSEA M.D. | Los Angeles | 13,966 | 158 | Botox injection, per unit | $27 (2021-2022) | Food & Beverage (56%) | Very High |
| OTCHERE, JUSTICE | Fresno | 6,504 | 1,945 | Steroid injection (triamcinolone) | $16,562 (2019-2024) | Food & Beverage (93%) | Very High |
| SAWIRIS, NADER M.D. | Rancho Cucamonga | 2,269 | 792 | Office visit, established patient (30-39 min) | $6,240 (2018-2024) | Food & Beverage (96%) | Very High |
| HAFEZI, ALI MD | Whittier | 870 | 511 | Office visit, established patient (30-39 min) | $519 (2018-2018) | Food & Beverage (100%) | Very High |
| CHAGNON, AIMEE MD | Petaluma | 623 | 251 | Office visit, established patient, complex (40-54 min) | $924 (2018-2024) | Food & Beverage (94%) | Very High |
Note: Pain Medicine (Psychiatry & Neurology) Physician 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.