William Lyndon, MD
NPI 1306058029ActiveIndividual· Internal Medicine, Nephrology· Birmingham, AL
Internal Medicine, Nephrology (MD) in Birmingham, Alabama, trained at University of South Alabama College of Medicine (class of 2006). Their prescriptions cost Medicare Part D more than their services did: $522,604 for 2,100 claims, against $75,125 paid for services in 2024. Fresenius USA Marketing, Inc. reported $60.72 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1306058029 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 4, 2007 |
| Last updated in NPPES | Sep 30, 2025 |
| Certified by provider | Sep 30, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 28560 | AL |
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 (AL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 485 |
|---|---|
| Services billed | 2,262 across 27 procedure codes |
| Paid by Medicare | $75,125 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,100 · 4,823 30-day fills |
|---|---|
| Patients | 454 |
| Total drug cost | $522,604 |
| Generic share | 71% of claims |
Education and affiliations
| Medical school | University of South Alabama College of Medicine |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Nephrology |
Medical group
- Nephrology Associates, PCGardendale, AL · 31 clinicians
Hospital affiliations
- Grandview Medical CenterBirmingham, AL
- Princeton Baptist Medical CenterBirmingham, AL
- Shelby Baptist Medical CenterAlabaster, AL
- St Vincent's BirminghamBirmingham, AL
- St. Vincent's EastBirmingham, AL
Other facilities
- Fkc ShelbyDialysis facility · Alabaster, AL
- Rcg ClantonDialysis facility · Clanton, AL
Industry payments (Open Payments)
- 2024$60.72 · 3 payments from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Fresenius USA Marketing, Inc. | $60.72 | 3 |
What the 2024 payments were for
- Food and Beverage$60.72 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 78 nephrologists in Birmingham · All nephrologists in Alabama