Cindy Corpier, M.D.
NPI 1992790604ActiveIndividual· Internal Medicine, Nephrology· Dallas, TX
Internal Medicine, Nephrology (M.D.) with Dallas Nephrology Associates, practicing in Dallas, Texas. Their prescriptions cost Medicare Part D more than their services did: $306,330 for 2,094 claims, against $110,106 paid for services in 2024. Amgen Inc. was the largest of 19 companies reporting payments in 2025, $1,065 in all, mostly food and beverage. Lists Medical City Dallas Hospital as a hospital affiliation.
Overview
| NPI | 1992790604 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 19, 2005 |
| Last updated in NPPES | Nov 14, 2023 |
| Certified by provider | Nov 14, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | H6799 | 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 | 253 |
|---|---|
| Services billed | 9,088 across 30 procedure codes |
| Paid by Medicare | $110,106 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,094 · 4,891 30-day fills |
|---|---|
| Patients | 265 |
| Total drug cost | $306,330 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 1984 |
|---|---|
| Medicare specialty | Nephrology |
| Telehealth | Offers telehealth |
Medical group
- Dallas Nephrology AssociatesIrving, TX · 157 clinicians
Hospital affiliation
- Medical City Dallas HospitalDallas, TX
Other facilities
- Fmc Dialysis Services TerrellDialysis facility · Terrell, TX
- Town Gate Dialysis CenterDialysis facility · Garland, TX
Industry payments (Open Payments)
- 2025$1,065 · 51 payments from 19 companies
- 2024$996.03 · 40 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $170.22 | 8 |
| Fresenius USA Marketing, Inc. | $145.61 | 8 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $109.54 | 5 |
| Astrazeneca Pharmaceuticals LP | $104.70 | 6 |
| Otsuka America Pharmaceutical, Inc. | $81.38 | 3 |
What the 2025 payments were for
- Food and Beverage$1,065 · 51 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 196 nephrologists in Dallas · All nephrologists in Texas