Specialty Directory
Anesthesiology in ALLEN, TX
Federal CMS data for 9 anesthesiology providers practicing in ALLEN, TX. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
9
Providers
Median industry payments
$449
9
Anesthesiology Providers
in ALLEN, TX
$449
Median Industry Payments
per provider (2018–2024)
105
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.
Anesthesiology includes multiple subspecialties with different practice patterns.
Learn more →
Anesthesiology Providers
NPPES · Open Payments · Medicare| Provider | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|
| MERRITT, WESLEY M.D. | 1,490 | 865 | Office visit, established patient (30-39 min) | $2,423 (2018-2024) | Food & Beverage (100%) | Very High |
| NWOKEABIA, IFEANYI M.D | 403 | 157 | Steroid injection (triamcinolone) | $7,315 (2019-2024) | Travel (76%) | Very High |
| EKANAYAKE, IRANI MD | 192 | 167 | Anesthesia for cataract/lens surgery | $449 (2018-2024) | Food & Beverage (100%) | Very High |
| XIAO, ALBERT MD | 136 | 130 | Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | $0 | — | Moderate |
| NORD, GINA MD | 105 | 105 | Anesthesia for other procedure on upper abdomen | $151 (2023-2024) | Food & Beverage (100%) | Very High |
| BERG, ERIC M.D. | 99 | 96 | Anesthesia for nerve block and injection procedure, prone position | $20 (2021-2021) | Food & Beverage (100%) | Very High |
| HSIAO, CHRIS MD | 81 | 73 | New patient office visit (45-59 min) | $14,200 (2018-2024) | Grant (72%) | Very High |
| SATHYAN, NEENA MD | 39 | 39 | Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | $43 (2020-2021) | Food & Beverage (100%) | Very High |
| GHALAMBOR, OLIVER M.D. | — | — | — | $735 (2018-2024) | Food & Beverage (100%) | High |
Note: Anesthesiology 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
Anesthesiology encompasses multiple practice patterns. Comparing providers within the same pattern provides more meaningful context.
Clinical Cardiology (3)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| MERRITT, WESLEY | 1,490 | $2,423 |
| NWOKEABIA, IFEANYI | 403 | $7,315 |
| HSIAO, CHRIS | 81 | $14,200 |
Mixed Practice (3)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| XIAO, ALBERT | 136 | $0 |
| BERG, ERIC | 99 | $20 |
| SATHYAN, NEENA | 39 | $43 |
Cardiac Surgery (2)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| EKANAYAKE, IRANI | 192 | $449 |
| NORD, GINA | 105 | $151 |
General Practice (1)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| GHALAMBOR, OLIVER | 0 | $735 |