Internal Medicine, Endocrinology, Diabetes, & Metabolism · Norfolk, VA
NPI
1700851300
Since 2006
Specialty
Internal Medicine, Endocrinology, Diabetes, & Metabolism
Code 207RE0101X
Group practices
1
Medicare group memberships
Hospitals
5
Hospital affiliations
850 Kempsville Rd Ste 100e
Norfolk, VA, 23502
Phone (757) 261-5744
Groups this clinician bills Medicare through
Medicare paid, 2024
$117K
2,167 services
Medicare patients, 2024
1,270
Average age 74
Drug cost, 2024
$2.8M
7,263 prescriptions
Company payments
-
None reported
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Ratnasiri Gunawardena was code 99214 (office e&m - established), 1,447 times for 700 patients. In total Ratnasiri Gunawardena billed 2,167 services in 14 codes, and Medicare paid $117K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2023-12-29.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99214 Office E&M - Established | Facility | 1,447 | 700 | $67.73 | $98K |
| 77080 Standard X-ray | Facility | 479 | 479 | $9.56 | $4,579 |
| 99204 Office E&M - New | Facility | 79 | 79 | $99.36 | $7,849 |
| 95251 Test - Miscellaneous | Facility | 55 | 54 | $28.20 | $1,551 |
| 99214 Office E&M - Established | Office | 30 | 16 | $42.07 | $1,262 |
| 99213 Office E&M - Established | Facility | 25 | 25 | $42.77 | $1,069 |
By year: 2022 $122K for 2,203 services; 2023 $115K for 2,183 services; 2024 $117K for 2,167 services.
Lab tests billed to Medicare, 2023
| Test code | Tests | Patients | Paid per test | Medicare paid |
|---|---|---|---|---|
| 36415 Venipuncture Blood Collection | 19 | 13 | $6.63 | $126 |
Medicare prescription drug claims, 2024
In 2024, the drug Ratnasiri Gunawardena prescribed most often to Medicare patients was Ozempic (Semaglutide), with 735 prescriptions and refills. In total Ratnasiri Gunawardena wrote 7,263 Medicare prescriptions that cost $2.8M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Ozempic Semaglutide | 735 | 1,025 | 143 | $925K |
| Levothyroxine Sodium Generic | 672 | 1,800 | 183 | $8,692 |
| Metformin Hcl Generic | 328 | 854 | 108 | $2,334 |
| Lantus Solostar Insulin Glargine,hum.Rec.Anlog | 299 | 742 | 102 | $58K |
| Jardiance Empagliflozin | 274 | 575 | 81 | $327K |
| Nano 2nd Gen Pen Needle Pen Needle, Diabetic | 234 | 496 | 71 | $24K |
| Glimepiride Generic | 188 | 472 | 60 | $1,889 |
| Metformin Hcl Er Metformin Hcl | 185 | 465 | 66 | $1,393 |
| Trulicity Dulaglutide | 181 | 267 | 32 | $249K |
| Methimazole Generic | 156 | 310 | 39 | $1,393 |
| Novolog Mix 70-30 Flexpen Insulin Aspart Prot/Insuln Asp | 148 | 262 | 37 | $59K |
| Droplet Pen Needle Pen Needle, Diabetic | 147 | 368 | 47 | $11K |
| Novolog Flexpen Insulin Aspart | 136 | 264 | 50 | $46K |
| Humalog Kwikpen U-100 Insulin Lispro | 126 | 276 | 47 | $38K |
| Ultra-Fine Short Pen Needle Pen Needle, Diabetic | 124 | 233 | 43 | $10K |
Brand drugs: 3,633 claims; generic drugs: 2,646 claims.
Money and other things of value reported by the companies
No payments from drug or medical device companies to Ratnasiri Gunawardena were reported in the years we have.
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.