Specialty Directory
Critical Care Medicine (Anesthesiology) Physician in Orlando, FL
Federal CMS data for 6 critical care medicine (anesthesiology) physician providers practicing in Orlando, FL. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
6
Providers
Median industry payments
$1,164
6
Critical Care Medicine (Anesthesiology) Physician Providers
in Orlando, FL
$1,164
Median Industry Payments
per provider (2018–2024)
178
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.
Critical Care Medicine (Anesthesiology) Physician includes multiple subspecialties with different practice patterns.
Learn more →
Critical Care Medicine (Anesthesiology) Physician Providers
NPPES · Open Payments · Medicare| Provider | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|
| GUZZI, LOUIS MD | 410 | 373 | Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | $685,093 (2018-2024) | Consulting (45%) | Very High |
| JOINER, DALLAS M.D. | 368 | 296 | Emergency department visit, high complexity | $2,017 (2019-2024) | Travel (90%) | Very High |
| CONVISSAR, DAVID MD | 261 | 206 | Critical care, first 30-74 min | $3,272 (2020-2024) | Consulting (85%) | Very High |
| ZAKY, AHMED MD | 96 | 96 | Anesthesia for x-ray or radiation therapy | $312 (2023-2024) | Food & Beverage (100%) | Very High |
| SAMPLE, STEVEN CRNA | — | — | — | $0 | — | Low |
| MCNAMARA, TIMOTHY DO | — | — | — | $0 | — | Low |
Note: Critical Care Medicine (Anesthesiology) 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.
By Practice Pattern
Critical Care Medicine (Anesthesiology) Physician encompasses multiple practice patterns. Comparing providers within the same pattern provides more meaningful context.
Mixed Practice (4)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| GUZZI, LOUIS | 410 | $685,093 |
| JOINER, DALLAS | 368 | $2,017 |
| CONVISSAR, DAVID | 261 | $3,272 |
| ZAKY, AHMED | 96 | $312 |
General Practice (2)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| SAMPLE, STEVEN | 0 | $0 |
| MCNAMARA, TIMOTHY | 0 | $0 |