Rajaganesh Rajagopalan, MD
NPI 1669967147ActiveIndividual· Internal Medicine, Pulmonary Disease· Sioux Falls, SD
Internal Medicine, Pulmonary Disease (MD) with Avera McKennan, practicing in Sioux Falls, South Dakota. In 2024 Medicare paid $23,125 for 114 patients, and Part D covered 123 of their prescriptions, 55% of them generic. United Therapeutics Corporation was the largest of 4 companies reporting payments in 2025, $287.10 in all, mostly food and beverage. Lists Avera Heart Hospital of South Dakota and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1669967147 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jun 26, 2018 |
| Last updated in NPPES | Aug 5, 2024 |
| Certified by provider | Jul 30, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 15469 | SD |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Pulmonary Disease (SD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 114 |
|---|---|
| Services billed | 414 across 34 procedure codes |
| Paid by Medicare | $23,125 |
Part D prescriptions in 2024
| Prescriptions (claims) | 123 · 157 30-day fills |
|---|---|
| Patients | 41 |
| Total drug cost | $27,839 |
| Generic share | 55% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Avera McKennanSioux Falls, SD · 959 clinicians
Hospital affiliations
- Avera Heart Hospital of South DakotaSioux Falls, SD
- Avera McKennan Hospital & University Health CenterSioux Falls, SD
- Avera St LukesAberdeen, SD
- Avera St Mary's HospitalPierre, SD
- Spencer Municipal HospitalSpencer, IA
Industry payments (Open Payments)
- 2025$287.10 · 4 payments from 4 companies
- 2024$152.70 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| United Therapeutics Corporation | $124.50 | 1 |
| Astrazeneca Pharmaceuticals LP | $124.14 | 1 |
| Inspire Medical Systems, Inc. | $21.08 | 1 |
| Insmed, Inc. | $17.38 | 1 |
What the 2025 payments were for
- Food and Beverage$269.72 · 3 payments
- Education$17.38 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 27 pulmonologists in Sioux Falls · All pulmonologists in South Dakota