David J. Widmyer, D.O.
NPI 1396972246ActiveIndividual· Internal Medicine, Nephrology· Venice, FL
Internal Medicine, Nephrology (D.O.) in Venice, Florida, trained at Lake Erie College of Osteopathic Medicine, Erie (class of 2009). In 2024 Medicare paid $364,212 for 920 patients, and Part D covered 2,695 of their prescriptions, 88% of them generic. Ardelyx, Inc. was the largest of 9 companies reporting payments in 2025, $262.83 in all, mostly food and beverage.
Overview
| NPI | 1396972246 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jun 18, 2009 |
| Last updated in NPPES | Aug 28, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | OS15121 | FL |
| Internal Medicine | 207R00000X | OS016250 | PA |
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 (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 920 |
|---|---|
| Services billed | 5,153 across 22 procedure codes |
| Paid by Medicare | $364,212 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,695 · 6,998 30-day fills |
|---|---|
| Patients | 533 |
| Total drug cost | $466,132 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Lake Erie College of Osteopathic Medicine, Erie |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Nephrology |
Medical group
- Florida Kidney Physicians LLCCoral Gables, FL · 169 clinicians
Hospital affiliations
- Sarasota Memorial HospitalSarasota, FL
- Sarasota Memorial Hospital - VeniceNorth Venice, FL
Other facilities
- Davita Venice Dialysis CenterDialysis facility · Venice, FL
- Fmc - VeniceDialysis facility · Venice, FL
- Fresenius Kidney Care East VeniceDialysis facility · Venice, FL
Industry payments (Open Payments)
- 2025$262.83 · 15 payments from 9 companies
- 2024$349.84 · 9 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ardelyx, Inc. | $61.55 | 3 |
| Fresenius USA Marketing, Inc. | $46.51 | 3 |
| Bayer Healthcare Pharmaceuticals Inc. | $39.96 | 2 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $34.34 | 2 |
| Otsuka America Pharmaceutical, Inc. | $21.31 | 1 |
What the 2025 payments were for
- Food and Beverage$262.83 · 15 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other nephrologists in Venice
- 1285626499
- 1609967108
- 1144415324
- 1235456278
- 1730752296
- 1952690992