Veeda O. Landeras, MD
NPI 1306045646ActiveIndividual· Internal Medicine, Nephrology· Chicago, IL
Internal Medicine, Nephrology (MD) with Associates in Nephrology SC, practicing in Chicago, Illinois. Their prescriptions cost Medicare Part D more than their services did: $416,767 for 1,434 claims, against $166,373 paid for services in 2024. Calliditas Therapeutics US Inc. was the largest of 13 companies reporting payments in 2025, $965.24 in all, mostly food and beverage. Lists Advocate Illinois Masonic Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1306045646 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 17, 2007 |
| Last updated in NPPES | Nov 22, 2024 |
| Certified by provider | Nov 22, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 036144328 | IL |
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 (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 272 |
|---|---|
| Services billed | 1,626 across 23 procedure codes |
| Paid by Medicare | $166,373 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,434 · 3,096 30-day fills |
|---|---|
| Patients | 244 |
| Total drug cost | $416,767 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 1998 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Associates in Nephrology SCChicago, IL · 52 clinicians
Hospital affiliations
- Advocate Illinois Masonic Medical CenterChicago, IL
- Northshore University Healthsystem - Evanston HospitalEvanston, IL
- Presence Saints Mary and Elizabeth Medical CenterChicago, IL
- Swedish HospitalChicago, IL
- Thorek Memorial HospitalChicago, IL
Other facilities
- Concerto DialysisDialysis facility · Lincolnwood, IL
- Fmc - Na Lakeview DialysisDialysis facility · Chicago, IL
- Fmc - Neomedica - North KilpatrickDialysis facility · Chicago, IL
- Nephron Dialysis Center, Ltd.Dialysis facility · Chicago, IL
Industry payments (Open Payments)
- 2025$965.24 · 32 payments from 13 companies
- 2024$1,086 · 34 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Calliditas Therapeutics US Inc. | $288.60 | 4 |
| Fresenius USA Marketing, Inc. | $145.81 | 6 |
| Bayer Healthcare Pharmaceuticals Inc. | $121.86 | 3 |
| Travere Therapeutics, Inc. | $79.80 | 3 |
| Lilly USA, LLC | $63.32 | 3 |
What the 2025 payments were for
- Food and Beverage$965.24 · 32 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Nephrology providers in Chicago
- 1184694259
- 1235627332
- 1730816703
- 1245916071
- 1720769227
- 1023767886
- 1588676944
- 1205019270
- 1457733180
- 1710074976
- 1154984755
- 1952551517