Specialty Directory
Obstetrics & Gynecology in KILLEEN, TX
Federal CMS data for 9 obstetrics & gynecology providers practicing in KILLEEN, TX. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
9
Providers
Median industry payments
$331
9
Obstetrics & Gynecology Providers
in KILLEEN, TX
$331
Median Industry Payments
per provider (2018–2024)
0
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 |
|---|---|---|---|---|---|---|
| WEST, PAUL M.D. | 47 | 41 | Office visit, established patient (20-29 min) | $89 (2019-2024) | Food & Beverage (100%) | Very High |
| PATEL, PRIYA M.D. | 46 | 46 | Cervical or vaginal cancer screening; pelvic and clinical breast examination | $3,207 (2018-2024) | Food & Beverage (53%) | Very High |
| SCHIEMENZ, APRIL M.D. | 20 | 11 | Office visit, established patient (20-29 min) | $211 (2019-2024) | Food & Beverage (100%) | Very High |
| ALLERKAMP, ERIC M.D. | 11 | 11 | New patient office visit (30-44 min) | $33 (2019-2024) | Food & Beverage (100%) | Very High |
| BAYLOR, ANN MD | — | — | — | $16,141 (2019-2024) | Debt Forgiveness (93%) | Moderate |
| CASTELLANOS, LUIS M.D. | — | — | — | $331 (2018-2024) | Food & Beverage (100%) | High |
| SHIRLEY, CYNTHIA M.D. | — | — | — | $1,410 (2018-2024) | Food & Beverage (58%) | High |
| RISHI, ALKA MD | — | — | — | $0 | — | Low |
| LOUIS, WILLIAM MD | — | — | — | $949 (2018-2023) | Food & Beverage (100%) | Moderate |
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.
General Practice (5)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| BAYLOR, ANN | 0 | $16,141 |
| CASTELLANOS, LUIS | 0 | $331 |
| SHIRLEY, CYNTHIA | 0 | $1,410 |
| RISHI, ALKA | 0 | $0 |
| LOUIS, WILLIAM | 0 | $949 |
Clinical Cardiology (3)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| WEST, PAUL | 47 | $89 |
| SCHIEMENZ, APRIL | 20 | $211 |
| ALLERKAMP, ERIC | 11 | $33 |
Mixed Practice (1)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| PATEL, PRIYA | 46 | $3,207 |