Allergy and Immunology · Minneapolis, MN
NPI
1689636482
Since 2006
Specialty
Allergy and Immunology
Code 207K00000X
Group practices
1
Medicare group memberships
Hospitals
1
Hospital affiliations
825 Nicollet Mall, 221
Minneapolis, MN, 55402
Phone (612) 339-0807
Groups this clinician bills Medicare through
Medicare paid, 2024
$22K
1,879 services
Medicare patients, 2024
119
Average age 74
Drug cost, 2024
$3.9M
834 prescriptions
Company payments, 2025
$262
From 11 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Ramarathinam Nagarajan was code 95165 (treatment - miscellaneous), 795 times for 53 patients. In total Ramarathinam Nagarajan billed 1,879 services in 16 codes, and Medicare paid $22K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2007-07-08.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 95165 Treatment - Miscellaneous | Office | 795 | 53 | $10.79 | $8,576 |
| 95117 Treatment - Miscellaneous | Office | 568 | 82 | $7.76 | $4,405 |
| 99215 Office E&M - Established | Office | 30 | 29 | $125.64 | $3,769 |
| 94010 Pulmonary Function Testing | Office | 23 | 23 | $20.54 | $473 |
| 94664 E&M - Miscellaneous | Office | 22 | 22 | $14.03 | $309 |
| 99205 Office E&M - New | Office | 12 | 12 | $149.77 | $1,797 |
By year: 2022 $71K for 5,389 services; 2023 $66K for 5,227 services; 2024 $22K for 1,879 services.
Medicare prescription drug claims, 2024
In 2024, the drug Ramarathinam Nagarajan prescribed most often to Medicare patients was Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter), with 151 prescriptions and refills. In total Ramarathinam Nagarajan wrote 834 Medicare prescriptions that cost $3.9M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Trelegy Ellipta Fluticasone/Umeclidin/Vilanter | 151 | 248 | 40 | $155K |
| Zafirlukast Generic | 128 | 270 | 36 | $16K |
| Fluticasone Propionate Generic | 125 | 232 | 46 | $2,017 |
| Albuterol Sulfate Hfa Albuterol Sulfate | 58 | 69 | 33 | $2,917 |
| Azelastine Hcl Generic | 50 | 85 | 27 | $1,387 |
| Breo Ellipta Fluticasone/Vilanterol | 38 | 73 | 14 | $29K |
| Famotidine Generic | 30 | 66 | 13 | $478 |
| Mometasone Furoate Generic | 30 | 51 | 11 | $2,555 |
| Ventolin Hfa Albuterol Sulfate | 17 | 17 | Under 11 | $1,064 |
| Epinephrine Generic | 16 | 16 | Under 11 | $3,055 |
| Prednisone Generic | 15 | 15 | 14 | $69.78 |
| Fluticasone-Salmeterol Fluticasone Propion/Salmeterol | 14 | 34 | Under 11 | $3,856 |
| Fluticasone Propionate Hfa Fluticasone Propionate | 13 | 15 | Under 11 | $3,096 |
| Advair Diskus Fluticasone Propion/Salmeterol | 13 | 13 | Under 11 | $3,055 |
| Cinryze C1 Esterase Inhibitor | 12 | 12 | Under 11 | $2.9M |
Brand drugs: 417 claims; generic drugs: 417 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Ramarathinam Nagarajan $262 ($262 in general payments such as food, travel and fees) from 11 companies. The largest payer was Ionis Pharmaceuticals, Inc. with $53.33.
| Company | Payments | Amount |
|---|---|---|
| Ionis Pharmaceuticals, Inc. IONS | 3 | $53.33 |
| Cycle Pharmaceuticals Inc | 2 | $34.32 |
| Seqirus USA Inc CSL.AX | 1 | $29.66 |
| BioCryst US Sales Co., LLC | 2 | $28.58 |
| Phadia US Inc. | 1 | $21.27 |
| GlaxoSmithKline, LLC. GSK | 1 | $18.49 |
| Octapharma USA, Inc. | 1 | $17.69 |
| CSL Behring CSL.AX | 1 | $17.17 |
| AstraZeneca Pharmaceuticals LP AZN | 1 | $15 |
| Amgen Inc. AMGN | 1 | $13.76 |
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.