Ravina Rajesh Linenfelser, DO
NPI 1144667742ActiveIndividual· Internal Medicine, Nephrology· Dallas, TX
Internal Medicine, Nephrology (DO) in Dallas, Texas, trained at University of North Texas Hsc, College of Osteopathic Med (class of 2013). Their prescriptions cost Medicare Part D more than their services did: $305,244 for 828 claims, against $76,619 paid for services in 2024. Travere Therapeutics, Inc. was the largest of 11 companies reporting payments in 2025, $839.61 in all, mostly food and beverage.
Overview
| NPI | 1144667742 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | May 23, 2013 |
| Last updated in NPPES | Dec 19, 2023 |
| Certified by provider | Dec 19, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | Q9706 | TX |
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 - Nephrology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 214 |
|---|---|
| Services billed | 884 across 26 procedure codes |
| Paid by Medicare | $76,619 |
Part D prescriptions in 2024
| Prescriptions (claims) | 828 · 1,904 30-day fills |
|---|---|
| Patients | 142 |
| Total drug cost | $305,244 |
| Generic share | 76% of claims |
Education and affiliations
| Medical school | University of North Texas Hsc, College of Osteopathic Med |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Dallas Nephrology AssociatesIrving, TX · 157 clinicians
Hospital affiliation
- Methodist Dallas Medical CenterDallas, TX
Other facilities
- Fresenius Medical Care of Cockrell HillDialysis facility · Dallas, TX
- South Oak Cliff Dialysis CenterDialysis facility · Dallas, TX
Industry payments (Open Payments)
- 2025$839.61 · 35 payments from 11 companies
- 2024$236.70 · 9 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Travere Therapeutics, Inc. | $512.48 | 17 |
| Astrazeneca Pharmaceuticals LP | $154.52 | 9 |
| Bayer Healthcare Pharmaceuticals Inc. | $24.96 | 1 |
| Lilly USA, LLC | $22.74 | 1 |
| Novartis Pharmaceuticals Corporation | $20.82 | 1 |
What the 2025 payments were for
- Food and Beverage$838.83 · 33 payments
- Education$0.78 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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