Internal Medicine, Medical Oncology · Durham, NC
NPI
1164818126
Since 2015
Specialty
Internal Medicine, Medical Oncology
Code 207RX0202X
Group practices
2
Medicare group memberships
Hospitals
3
Hospital affiliations
2301 Erwin Rd
Durham, NC, 27705
Phone (919) 684-8111
Groups this clinician bills Medicare through
Medicare paid, 2024
$145K
2,538 services
Medicare patients, 2024
376
Average age 75
Drug cost, 2024
$12.4M
2,958 prescriptions
Company payments, 2025
$8,258
From 3 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Sendhilnathan Ramalingam was code 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), 1,004 times for 270 patients. In total Sendhilnathan Ramalingam billed 2,538 services in 13 codes, and Medicare paid $145K.
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2021-07-27.
| Code | Setting | Services | Patients | Paid per service | Medicare paid |
|---|---|---|---|---|---|
| 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 | Facility | 1,004 | 270 | $12.12 | $12K |
| 99215 Office E&M - Established | Facility | 739 | 175 | $100.72 | $74K |
| 99214 Office E&M - Established | Facility | 328 | 203 | $63.69 | $21K |
| 99233 Hospital E&M - Subsequent | Facility | 195 | 41 | $87.67 | $17K |
| 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 | Office | 79 | 32 | $12.09 | $955 |
| 99215 Office E&M - Established | Office | 73 | 28 | $102.60 | $7,490 |
| 99205 Office E&M - New | Facility | 55 | 55 | $122.94 | $6,762 |
| 99223 Hospital E&M - Initial | Facility | 23 | 23 | $124.16 | $2,856 |
By year: 2022 $155K for 1,698 services; 2023 $142K for 1,554 services; 2024 $145K for 2,538 services.
Medicare prescription drug claims, 2024
In 2024, the drug Sendhilnathan Ramalingam prescribed most often to Medicare patients was Acyclovir, with 455 prescriptions and refills. In total Sendhilnathan Ramalingam wrote 2,958 Medicare prescriptions that cost $12.4M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Acyclovir Generic | 455 | 675 | 112 | $4,796 |
| Lenalidomide Generic | 244 | 244 | 39 | $3.2M |
| Eliquis Apixaban | 126 | 155 | 26 | $87K |
| Prednisone Generic | 109 | 118 | 34 | $451 |
| Revlimid Lenalidomide | 108 | 108 | 34 | $1.9M |
| Pantoprazole Sodium Generic | 101 | 207 | 39 | $809 |
| Gabapentin Generic | 91 | 123 | 26 | $846 |
| Dexamethasone Generic | 80 | 117 | 33 | $1,775 |
| Ondansetron Hcl Generic | 78 | 78 | 52 | $409 |
| Olanzapine Generic | 78 | 88 | 30 | $947 |
| Potassium Chloride Generic | 77 | 119 | 20 | $937 |
| Levofloxacin Generic | 75 | 88 | 37 | $699 |
| Prochlorperazine Maleate Generic | 70 | 70 | 44 | $759 |
| Sulfamethoxazole-Trimethoprim Sulfamethoxazole/Trimethoprim | 56 | 64 | 19 | $254 |
| Venclexta Venetoclax | 56 | 56 | 13 | $676K |
Brand drugs: - claims; generic drugs: 2,289 claims; opioid claims: 62.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Sendhilnathan Ramalingam $8,258 ($6,782 in general payments such as food, travel and fees and $1,475 for research) from 3 companies. The largest payer was GlaxoSmithKline, LLC. with $6,902.
Official US government data on Original Medicare services, Medicare prescription drug plans and the payments drug and device companies must report. Services with fewer than 11 patients and drugs with fewer than 11 claims are not published. Procedure codes are shown by number with their public category.