JONATHAN GREIFENKAMP, MD
Cardiovascular Disease Physician · LONGVIEW, TX
Individual Active NPI 1235333808
Medicare payment data Part B · 2024
| Year | Beneficiaries | Services | Submitted | Allowed | Paid |
|---|---|---|---|---|---|
| 2024 | 1,459 | 8,798 | $2,808,530 | $753,414 | $578,767 |
| 2023 | 1,338 | 5,724 | $2,408,759 | $677,320 | $517,781 |
| 2022 | 1,206 | 5,565 | $2,049,496 | $655,867 | $497,517 |
Top procedures (2024)
| HCPCS | Description | Services | Avg allowed | Avg paid |
|---|---|---|---|---|
| J2785 | Injection, regadenoson, 0.1 mg | 885 | $7 | $6 |
| 99214 | Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | 440 | $123 | $84 |
| 99213 | Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | 322 | $87 | $55 |
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 303 | $8 | $6 |
| 93306 | Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 257 | $182 | $132 |
| 93015 | Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician | 253 | $60 | $48 |
| 78452 | Nuclear medicine studies of heart muscle at rest and with stress and spect | 252 | $399 | $316 |
| A9502 | Technetium tc-99m tetrofosmin, diagnostic, per study dose | 206 | $125 | $100 |
| 93970 | Ultrasound study of arm or leg veins with compression and maneuvers | 203 | $176 | $133 |
| 93297 | Evaluation of implantable heart and blood vessel monitoring system, remote up to 30 days | 202 | $23 | $17 |
| 93000 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 181 | $14 | $8 |
| 93356 | Heart muscle strain imaging | 178 | $35 | $27 |
Taxonomy & licensure
| Specialty | Code | Primary | License | State |
|---|---|---|---|---|
| Cardiovascular Disease Physician | 207RC0000X | ✓ | L6919 | TX |
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.