IOANNIS MASTORIS, MD
Advanced Heart Failure and Transplant Cardiology Physician · BOSTON, MA
Individual Active NPI 1124403209
Medicare payment data Part B · 2024
| Year | Beneficiaries | Services | Submitted | Allowed | Paid |
|---|---|---|---|---|---|
| 2024 | 276 | 1,298 | $598,606 | $151,379 | $117,835 |
| 2023 | 221 | 877 | $433,711 | $110,014 | $85,732 |
| 2022 | 79 | 246 | $117,730 | $30,090 | $23,884 |
Top procedures (2024)
| HCPCS | Description | Services | Avg allowed | Avg paid |
|---|---|---|---|---|
| 99215 | Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | 286 | $202 | $151 |
| 93000 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 216 | $16 | $12 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 213 | $129 | $104 |
| G2211 | Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's | 164 | $18 | $15 |
| 99291 | Critical care, first 30-74 minutes | 128 | $229 | $183 |
| G2212 | Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or | 67 | $36 | $29 |
| 93750 | Evaluation of lower heart chamber assist device | 44 | $43 | $35 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 31 | $188 | $149 |
| 93750 | Evaluation of lower heart chamber assist device | 29 | $57 | $46 |
| 99205 | New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | 28 | $248 | $193 |
| 93297 | Evaluation of implantable heart and blood vessel monitoring system, remote up to 30 days | 19 | $71 | $57 |
| 93451 | Insertion of tube in right heart chambers for measurement | 17 | $138 | $111 |
Taxonomy & licensure
| Specialty | Code | Primary | License | State |
|---|---|---|---|---|
| Advanced Heart Failure and Transplant Cardiology Physician | 207RA0001X | ✓ | 291827 | MA |
| Advanced Heart Failure and Transplant Cardiology Physician | 207RA0001X | 23750 | NH | |
| Cardiovascular Disease Physician | 207RC0000X | 291827 | MA | |
| Cardiovascular Disease Physician | 207RC0000X | 23750 | NH |
Medicare eligibility
- Part B
- Yes
- DME
- Yes
- Home health
- Yes
- Power mobility
- Yes
- Hospice
- Yes
Other Advanced Heart Failure and Transplant Cardiology Physician providers in Massachusetts
- NPI 1710530506
- NPI 1881135051
- NPI 1366722266
- NPI 1780943803
- NPI 1679679997
- NPI 1609034230
- NPI 1780675777
- NPI 1427666395
See all Advanced Heart Failure and Transplant Cardiology Physician providers in Massachusetts →
Source: NPPES (public domain) and CMS Medicare Physician & Other Practitioners data. Not affiliated with CMS, NPPES, or any government agency.