State Specialty Directory
Sleep Medicine (Psychiatry & Neurology) Physician in CA
Federal CMS data for 11 sleep medicine (psychiatry & neurology) physician providers across CA. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
11
Providers
Median industry payments
$1,729
11
Sleep Medicine (Psychiatry & Neurology) Physician Providers
in CA
$1,729
Median Industry Payments
per provider (2018–2024)
1,286
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.
Sleep Medicine (Psychiatry & Neurology) Physician includes multiple subspecialties with different practice patterns.
Learn more →
Sleep Medicine (Psychiatry & Neurology) Physician Providers — CA
NPPES · Open Payments · Medicare| Provider | City | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|---|
| RAZAVI, MEHRDAD M.D. | Redding | 19,877 | 6,282 | Remote patient monitoring device, 30 days | $972 (2018-2024) | Food & Beverage (100%) | Very High |
| RAMACHANDRAN, ARUN MD | Los Angeles | 14,567 | 599 | Botox injection, per unit | $17,197 (2018-2023) | Consulting (94%) | Very High |
| SINGH, HARAMANDEEP MD | San Ramon | 4,723 | 4,443 | Sleep study with heart rate and breathing monitoring | $1,167,944 (2018-2024) | Consulting (85%) | Very High |
| PUANGCO, JOSE M.D. | Newport Beach | 2,144 | 1,469 | Office visit, established patient, complex (40-54 min) | $1,528 (2019-2024) | Food & Beverage (100%) | Very High |
| WANG, WEI MD | San Jose | 1,841 | 839 | Hospital follow-up visit, high complexity | $193 (2019-2024) | Food & Beverage (100%) | Very High |
| ZUPANCIC, MICHAEL MD | Salinas | 1,286 | 1,045 | Office visit, established patient (30-39 min) | $12,233 (2018-2024) | Food & Beverage (57%) | Very High |
| ACKROYD, GREGORY M.D. | Santa Rosa | 1,004 | 873 | Office visit, established patient (30-39 min) | $3,027 (2018-2024) | Food & Beverage (95%) | Very High |
| KAWAI, MAKOTO M.D. | Palo Alto | 549 | 472 | Office visit, established patient, complex (40-54 min) | $996 (2022-2022) | Honoraria (100%) | Very High |
| RAI, BALDEV M.D. | Riverside | 540 | 386 | Office visit, established patient (30-39 min) | $1,729 (2018-2024) | Device Loan (65%) | Very High |
| MAISTROS, PAUL M.D. | Fountain Valley | 350 | 254 | Office visit, established patient, complex (40-54 min) | $967 (2018-2024) | Food & Beverage (65%) | Very High |
| AVIDAN, ALON MD | Los Angeles | 324 | 302 | Office visit, established patient (30-39 min) | $344,912 (2018-2024) | Consulting (49%) | Very High |
Note: Sleep 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.