Krishna Rangarajan, MD
NPI 1083835771ActiveIndividual· Internal Medicine, Pulmonary Disease· Lawrence, KS
Internal Medicine, Pulmonary Disease (MD) in Lawrence, Kansas, trained at University of Kansas School of Med (Kc/Wich/Sal) (class of 2005). Their prescriptions cost Medicare Part D more than their services did: $470,028 for 1,194 claims, against $62,651 paid for services in 2024. Insmed, Inc. reported $18.80 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1083835771 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | May 1, 2007 |
| Last updated in NPPES | Dec 9, 2020 |
| Certified by provider | Dec 9, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 433157 | KS |
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 (KS); Practitioner - Pulmonary Disease (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 332 |
|---|---|
| Services billed | 804 across 29 procedure codes |
| Paid by Medicare | $62,651 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,194 · 1,487 30-day fills |
|---|---|
| Patients | 273 |
| Total drug cost | $470,028 |
| Generic share | 38% of claims |
Education and affiliations
| Medical school | University of Kansas School of Med (Kc/Wich/Sal) |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Saint Lukes Physician Group IncOverland Park, KS · 1,237 clinicians
Hospital affiliations
- Anderson County HospitalGarnett, KS
- LmhLawrence, KS
- Saint Luke's East HospitalLees Summit, MO
- Saint Luke's South HospitalOverland Park, KS
- St Lukes Hospital of Kansas CityKansas City, MO
Industry payments (Open Payments)
- 2025$18.80 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Insmed, Inc. | $18.80 | 1 |
What the 2025 payments were for
- Food and Beverage$18.80 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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