Specialty Directory
Obstetrics & Gynecology in Los Angeles, CA
Federal CMS data for 26 obstetrics & gynecology providers practicing in Los Angeles, CA. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
26
Providers
Median industry payments
$1,904
26
Obstetrics & Gynecology Providers
in Los Angeles, CA
$1,904
Median Industry Payments
per provider (2018–2024)
189
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.
Obstetrics & Gynecology includes multiple subspecialties with different practice patterns.
Learn more →
Obstetrics & Gynecology Providers
NPPES · Open Payments · Medicare| Provider | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|
| BARDOWELL, RICHARD M.D. | 28,506 | 7,175 | Allergy skin test | $514 (2018-2024) | Food & Beverage (83%) | Very High |
| BESS, OLEG M.D. | 4,373 | 1,228 | Office visit for established patient | $3,327 (2018-2024) | Food & Beverage (97%) | Very High |
| PINE, STEPHEN M.D. | 3,149 | 2,936 | Office visit, established patient (20-29 min) | $100 (2018-2021) | Food & Beverage (100%) | Very High |
| TARNAY, CHRISTOPHER MD | 2,836 | 1,000 | Botox injection, per unit | $40,013 (2018-2024) | Consulting (83%) | Very High |
| DIEGO, LORAINE MD | 2,779 | 730 | Nursing facility visit, low complexity | $2,111 (2018-2024) | Food & Beverage (97%) | Very High |
| PREYS, ZOYA M.D. | 2,020 | 1,873 | Transvaginal pelvic ultrasound | $2,062 (2018-2024) | Food & Beverage (96%) | Very High |
| SHAHAM, ELSAGAV MD | 1,930 | 1,837 | Office visit, established patient (20-29 min) | $334 (2018-2023) | Food & Beverage (100%) | Very High |
| BEAN, YOKO M.D. | 618 | 395 | Office visit, established patient (30-39 min) | $6,862 (2018-2024) | Food & Beverage (66%) | Very High |
| SALCEDA, NORMA M.D. | 588 | 313 | Office visit, established patient (20-29 min) | $703 (2018-2024) | Consulting (85%) | Very High |
| ROTHBART, JASON MD | 426 | 386 | Office visit, established patient (20-29 min) | $2,426 (2018-2024) | Food & Beverage (100%) | Very High |
| NAIM, ARJANG MD | 326 | 278 | Complete pelvic ultrasound | $10,168 (2018-2024) | Education (79%) | Very High |
| TOROSIS, MICHELE M.D. | 204 | 186 | Bladder ultrasound after voiding | $3,999 (2021-2024) | Food & Beverage (100%) | Very High |
| MACDONALD, HEATHER M.D. | 195 | 170 | Office visit, established patient (30-39 min) | $500 (2019-2024) | Food & Beverage (100%) | Very High |
| KONG, GRACE MD | 183 | 176 | Office visit, established patient (30-39 min) | $1,895 (2018-2024) | Food & Beverage (99%) | Very High |
| PARKS, DALE MD | 176 | 160 | Office visit, established patient (20-29 min) | $1,372 (2018-2024) | Food & Beverage (100%) | Very High |
| MEAS, MORODAK M.D. | 166 | 120 | Office visit, established patient (20-29 min) | $2,253 (2018-2024) | Food & Beverage (100%) | Very High |
| LIN, JINWEN MD | 162 | 147 | Office visit, established patient (20-29 min) | $3,931 (2018-2024) | Food & Beverage (96%) | Very High |
| SPADES, CARLA M.D. | 142 | 121 | Office visit, established patient (20-29 min) | $1,847 (2018-2024) | Food & Beverage (94%) | Very High |
| SCHNEIDER, JESSICA M.D. | 120 | 112 | Pelvic and clinical breast exam for cancer screening | $1,913 (2018-2024) | Food & Beverage (96%) | Very High |
| BATES, MARGARET M.D. | 95 | 85 | Pelvic and clinical breast exam for cancer screening | $1,495 (2018-2024) | Food & Beverage (96%) | Very High |
| HA, BEN M.D., | 91 | 83 | Office visit, established patient (20-29 min) | $864 (2018-2024) | Food & Beverage (98%) | Very High |
| KIM, DAVID MD, MS, MBA | 87 | 70 | Office visit, established patient (30-39 min) | $3,098 (2018-2024) | Food & Beverage (77%) | Very High |
| PARK, SANG MD | 62 | 59 | New patient office visit, complex (60-74 min) | $184 (2018-2024) | Food & Beverage (100%) | Very High |
| PHAM, TIFFANY | 56 | 54 | Office visit, established patient (20-29 min) | $1,300 (2018-2024) | Food & Beverage (100%) | Very High |
| GABBAY, MOJAN M.D. | 54 | 35 | Office visit, established patient (30-39 min) | $3,021 (2018-2024) | Food & Beverage (100%) | Very High |
| DANESHGAR, KOUROSH M.D. | 54 | 46 | Office visit, established patient (30-39 min) | $147 (2019-2024) | Food & Beverage (100%) | Very High |
Note: Obstetrics & Gynecology 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.
By Practice Pattern
Obstetrics & Gynecology encompasses multiple practice patterns. Comparing providers within the same pattern provides more meaningful context.
Clinical Cardiology (24)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| BESS, OLEG | 4,373 | $3,327 |
| PINE, STEPHEN | 3,149 | $100 |
| TARNAY, CHRISTOPHER | 2,836 | $40,013 |
| PREYS, ZOYA | 2,020 | $2,062 |
| SHAHAM, ELSAGAV | 1,930 | $334 |
| BEAN, YOKO | 618 | $6,862 |
| SALCEDA, NORMA | 588 | $703 |
| ROTHBART, JASON | 426 | $2,426 |
| NAIM, ARJANG | 326 | $10,168 |
| TOROSIS, MICHELE | 204 | $3,999 |
Mixed Practice (2)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| BARDOWELL, RICHARD | 28,506 | $514 |
| DIEGO, LORAINE | 2,779 | $2,111 |