Internal Medicine, Medical Oncology · Durham, NC
NPI
1366768632
Since 2010
Specialty
Internal Medicine, Medical Oncology
Code 207RX0202X
Group practices
1
Medicare group memberships
Hospitals
2
Hospital affiliations
2301 Erwin Rd
Durham, NC, 27705
Phone (919) 244-7237
Groups this clinician bills Medicare through
Medicare paid, 2024
$190K
3,522 services
Medicare patients, 2024
489
Average age 75
Drug cost, 2024
$11.1M
3,643 prescriptions
Company payments, 2025
$20K
From 4 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Sundhar 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), 1,385 times for 352 patients. In total Sundhar Ramalingam billed 3,522 services in 12 codes, and Medicare paid $190K.
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2016-09-16.
| 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 | 1,385 | 352 | $11.90 | $16K |
| 99215 Office E&M - Established | Facility | 1,113 | 257 | $98.32 | $109K |
| 99214 Office E&M - Established | Facility | 298 | 180 | $61.83 | $18K |
| 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 | 287 | 95 | $11.77 | $3,379 |
| 99215 Office E&M - Established | Office | 223 | 68 | $96.59 | $22K |
| 99205 Office E&M - New | Facility | 94 | 94 | $120.44 | $11K |
| 99214 Office E&M - Established | Office | 83 | 48 | $64.56 | $5,359 |
| 99205 Office E&M - New | Office | 19 | 19 | $125.46 | $2,384 |
By year: 2022 $168K for 1,710 services; 2023 $165K for 1,700 services; 2024 $190K for 3,522 services.
Medicare prescription drug claims, 2024
In 2024, the drug Sundhar Ramalingam prescribed most often to Medicare patients was Prednisone, with 414 prescriptions and refills. In total Sundhar Ramalingam wrote 3,643 Medicare prescriptions that cost $11.1M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Prednisone Generic | 414 | 544 | 105 | $1,916 |
| Abiraterone Acetate Generic | 326 | 336 | 56 | $782K |
| Potassium Chloride Generic | 297 | 419 | 80 | $3,923 |
| Orgovyx Relugolix | 219 | 223 | 39 | $602K |
| Xtandi Enzalutamide | 183 | 195 | 35 | $2.7M |
| Nubeqa Darolutamide | 158 | 159 | 21 | $1.9M |
| Levothyroxine Sodium Generic | 143 | 266 | 38 | $1,046 |
| Venlafaxine Hcl Er Venlafaxine Hcl | 101 | 119 | 21 | $1,037 |
| Eliquis Apixaban | 97 | 121 | 24 | $69K |
| Prochlorperazine Maleate Generic | 91 | 93 | 67 | $1,055 |
| Tamsulosin Hcl Generic | 82 | 210 | 32 | $1,323 |
| Bicalutamide Generic | 76 | 109 | 33 | $1,613 |
| Cabometyx Cabozantinib S-Malate | 73 | 73 | Under 11 | $1.8M |
| Dexamethasone Generic | 63 | 66 | 42 | $1,607 |
| Amlodipine Besylate Generic | 63 | 169 | 26 | $368 |
Brand drugs: - claims; generic drugs: 2,590 claims; opioid claims: 131.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Sundhar Ramalingam $20K ($20K in general payments such as food, travel and fees) from 4 companies. The largest payer was Eisai Inc. with $13K.
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.