TERRY GRAINGER, MD
Sleep Medicine (Internal Medicine) Physician · COLUMBIA, SC
Individual Active NPI 1003854464
Medicare payment data Part B · 2024
| Year | Beneficiaries | Services | Submitted | Allowed | Paid |
|---|---|---|---|---|---|
| 2024 | 2,159 | 5,046 | $802,072 | $323,016 | $245,017 |
| 2023 | 1,688 | 4,061 | $654,069 | $294,628 | $218,974 |
| 2022 | 1,647 | 4,356 | $662,443 | $293,759 | $217,298 |
Top procedures (2024)
| HCPCS | Description | Services | Avg allowed | Avg paid |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | 1,112 | $125 | $92 |
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 656 | $8 | $6 |
| 93000 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 654 | $14 | $11 |
| 93306 | Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 388 | $68 | $53 |
| 93306 | Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 202 | $165 | $127 |
| 93018 | Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician | 185 | $14 | $11 |
| 78452 | Nuclear medicine studies of heart muscle at rest and with stress and spect | 183 | $75 | $60 |
| 36415 | Insertion of needle into vein for collection of blood sample | 165 | $8 | $8 |
| 93971 | Ultrasound study of one arm or leg veins with compression and maneuvers | 144 | $21 | $16 |
| 93970 | Ultrasound study of arm or leg veins with compression and maneuvers | 123 | $33 | $26 |
| 93880 | Ultrasound of both sides of head and neck blood flow | 95 | $159 | $124 |
| 93880 | Ultrasound of both sides of head and neck blood flow | 81 | $37 | $29 |
Taxonomy & licensure
| Specialty | Code | Primary | License | State |
|---|---|---|---|---|
| Sleep Medicine (Internal Medicine) Physician | 207RS0012X | ✓ | 16593 | SC |
| Cardiovascular Disease Physician | 207RC0000X | 16593 | SC |
Medicare eligibility
- Part B
- Yes
- DME
- Yes
- Home health
- Yes
- Power mobility
- Yes
- Hospice
- Yes
Other Sleep Medicine (Internal Medicine) Physician providers in South Carolina
- NPI 1740316934
- NPI 1497296164
- NPI 1962448712
- NPI 1619163953
- NPI 1346313103
- NPI 1477645620
- NPI 1164422820
- NPI 1649217704
See all Sleep Medicine (Internal Medicine) Physician providers in South Carolina →
Source: NPPES (public domain) and CMS Medicare Physician & Other Practitioners data. Not affiliated with CMS, NPPES, or any government agency.