DAVID GIAMMAR, M.D.
Colon & Rectal Surgery Physician · HILLIARD, OH
Individual Active NPI 1154307858
Medicare payment data Part B · 2024
| Year | Beneficiaries | Services | Submitted | Allowed | Paid |
|---|---|---|---|---|---|
| 2024 | 214 | 546 | $211,438 | $83,823 | $65,747 |
| 2023 | 260 | 687 | $351,167 | $119,138 | $93,318 |
| 2022 | 216 | 558 | $274,165 | $100,278 | $79,226 |
Top procedures (2024)
| HCPCS | Description | Services | Avg allowed | Avg paid |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | 68 | $85 | $65 |
| 99231 | Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 63 | $46 | $37 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 51 | $120 | $95 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 34 | $75 | $60 |
| 99442 | Telephone medical discussion with physician, 11-20 minutes | 24 | $85 | $68 |
| 99203 | New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | 23 | $105 | $62 |
| 99214 | Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | 21 | $121 | $96 |
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 20 | $96 | $74 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 19 | $160 | $128 |
| 99204 | New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | 15 | $158 | $126 |
| 45380 | Biopsy of large bowel using a flexible endoscope | 14 | $169 | $135 |
| 45378 | Diagnostic exam of large bowel using a flexible endoscope | 14 | $167 | $127 |
Taxonomy & licensure
| Specialty | Code | Primary | License | State |
|---|---|---|---|---|
| Colon & Rectal Surgery Physician | 208C00000X | ✓ | 35.077358 | OH |
| Colon & Rectal Surgery Physician | 208C00000X | 4301102844 | MI |
Medicare eligibility
- Part B
- Yes
- DME
- Yes
- Home health
- Yes
- Power mobility
- Yes
- Hospice
- Yes
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See all Colon & Rectal Surgery Physician providers in Ohio →
Source: NPPES (public domain) and CMS Medicare Physician & Other Practitioners data. Not affiliated with CMS, NPPES, or any government agency.