Ramakrishnan Ranganath, MD
NPI 1225213028ActiveIndividual· Internal Medicine, Interventional Cardiology· Lubbock, TX
Internal Medicine, Interventional Cardiology (MD) with Covenant Medical Group, practicing in Lubbock, Texas. Their prescriptions cost Medicare Part D more than their services did: $1,278,358 for 9,054 claims, against $327,056 paid for services in 2024. Medtronic, Inc. was the largest of 8 companies reporting payments in 2025, $671.06 in all, mostly food and beverage. Lists Covenant Childrens Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1225213028 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Dec 31, 2007 |
| Last updated in NPPES | Jul 18, 2022 |
| Certified by provider | Jul 18, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Interventional Cardiology Primary | 207RI0011X | P7549 | TX |
| Student in an Organized Health Care Education/Training Program | 390200000X | P21876 | MD |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Interventional Cardiology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,685 |
|---|---|
| Services billed | 4,873 across 90 procedure codes |
| Paid by Medicare | $327,056 |
Part D prescriptions in 2024
| Prescriptions (claims) | 9,054 · 18,850 30-day fills |
|---|---|
| Patients | 1,059 |
| Total drug cost | $1,278,358 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 1998 |
|---|---|
| Medicare specialty | Interventional Cardiology |
| Secondary specialties | Internal Medicine |
Medical group
- Covenant Medical GroupLubbock, TX · 233 clinicians
Hospital affiliations
- Covenant Childrens HospitalLubbock, TX
- Covenant Hospital PlainviewPlainview, TX
- Covenant Medical CenterLubbock, TX
- Grace Surgical HospitalLubbock, TX
- Yoakum County HospitalDenver City, TX
Industry payments (Open Payments)
- 2025$671.06 · 24 payments from 8 companies
- 2024$458.17 · 26 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $295.32 | 6 |
| Stryker Corporation | $198.99 | 9 |
| Novartis Pharmaceuticals Corporation | $61.22 | 3 |
| Novo Nordisk Inc | $27.38 | 2 |
| Merck Sharp & Dohme LLC | $26.82 | 1 |
What the 2025 payments were for
- Food and Beverage$671.06 · 24 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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