Tarun Madappa, M.D
NPI 1447374699ActiveIndividual· Internal Medicine, Pulmonary Disease· Corpus Christi, TX
Internal Medicine, Pulmonary Disease (M.D) with South Texas Pulmonary and Critical Care Associates, practicing in Corpus Christi, Texas. Their prescriptions cost Medicare Part D more than their services did: $1,751,170 for 1,288 claims, against $107,876 paid for services in 2024. Viatris Specialty LLC was the largest of 18 companies reporting payments in 2025, $63,257 in all, mostly speaking and faculty fees. Lists Christus Spohn Hospital Corpus Christi and 1 other hospital as hospital affiliations.
Overview
| NPI | 1447374699 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | No |
| NPI issued | Mar 16, 2007 |
| Last updated in NPPES | Aug 29, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 01066012A | IN |
| Internal Medicine | 207R00000X | P-53223 | NY |
| Internal Medicine, Critical Care Medicine | 207RC0200X | 01066012A | IN |
| Internal Medicine | 207R00000X | 01066012A | IN |
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 (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 405 |
|---|---|
| Services billed | 1,400 across 32 procedure codes |
| Paid by Medicare | $107,876 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,288 · 1,946 30-day fills |
|---|---|
| Patients | 252 |
| Total drug cost | $1,751,170 |
| Generic share | 52% of claims |
Education and affiliations
| Graduation year | 2000 |
|---|---|
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Critical Care (Intensivists) |
Medical group
- South Texas Pulmonary and Critical Care AssociatesCorpus Christi, TX · 2 clinicians
Hospital affiliations
- Christus Spohn Hospital Corpus ChristiCorpus Christi, TX
- Methodist HospitalSan Antonio, TX
Other facilities
- Nursing Services and Consultants of LaredoHome health agency · Laredo, TX
- Choice Health at HomeHospice · Texas City, TX
- Choice Health at HomeHospice · Corpus Christi, TX
- Christus Hospice and Palliative Care SpohnHospice · Corpus Christi, TX
- New Century Hospice of South TexasHospice · Corpus Christi, TX
Industry payments (Open Payments)
- 2025$63,257 · 143 payments from 18 companies
- 2024$42,665 · 145 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Viatris Specialty LLC | $45,645 | 51 |
| Verona Pharma, Inc. | $13,771 | 16 |
| Pulmonx Corporation | $1,624 | 9 |
| Intuitive Surgical, Inc. | $593.37 | 3 |
| Insmed, Inc. | $296.40 | 19 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$40,874 · 16 payments
- Honoraria$10,800 · 4 payments
- Travel and Lodging$7,545 · 24 payments
- Food and Beverage$3,531 · 96 payments
- Education$507.37 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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