BARRETT WALLIS, MD
Gastroenterology Physician · CRYSTAL RIVER, FL
Individual Active NPI 1740220938
Medicare payment data Part B · 2024
| Year | Beneficiaries | Services | Submitted | Allowed | Paid |
|---|---|---|---|---|---|
| 2024 | 300 | 1,379 | $702,416 | $163,667 | $129,003 |
| 2023 | 306 | 1,464 | $700,105 | $171,066 | $130,343 |
| 2022 | 299 | 1,629 | $749,935 | $193,112 | $147,653 |
Top procedures (2024)
| HCPCS | Description | Services | Avg allowed | Avg paid |
|---|---|---|---|---|
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 253 | $124 | $100 |
| 99214 | Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | 155 | $132 | $97 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 135 | $180 | $145 |
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 101 | $91 | $74 |
| 99215 | Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | 76 | $187 | $147 |
| 99211 | Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | 65 | $23 | $17 |
| 45380 | Biopsy of large bowel using a flexible endoscope | 59 | $132 | $107 |
| 91200 | Measurement of liver stiffness | 52 | $31 | $24 |
| 76981 | Ultrasound scan of organ tissue for measuring elasticity | 51 | $104 | $80 |
| 82272 | Stool analysis for blood, by peroxidase activity | 50 | $4 | $4 |
| 76700 | Complete ultrasound scan of abdomen | 46 | $117 | $85 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 45 | $82 | $66 |
Taxonomy & licensure
| Specialty | Code | Primary | License | State |
|---|---|---|---|---|
| Gastroenterology Physician | 207RG0100X | ✓ | ME48685 | FL |
| Gastroenterology Physician | 207RG0100X | 35.088718 | OH |
Medicare eligibility
- Part B
- Yes
- DME
- Yes
- Home health
- Yes
- Power mobility
- Yes
- Hospice
- Yes
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Source: NPPES (public domain) and CMS Medicare Physician & Other Practitioners data. Not affiliated with CMS, NPPES, or any government agency.