Michael Allon
NPI 1043265762ActiveIndividual· Internal Medicine, Nephrology· Birmingham, AL
Internal Medicine, Nephrology in Birmingham, Alabama, trained at University of Michigan Medical School (class of 1982). Their prescriptions cost Medicare Part D more than their services did: $231,818 for 605 claims, against $87,751 paid for services in 2024. Ferring Pharmaceuticals Inc. was the largest of 3 companies reporting payments in 2025, $137.46 in all, mostly food and beverage.
Overview
| NPI | 1043265762 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | May 23, 2006 |
| Last updated in NPPES | Feb 1, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 15055 | AL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 210 |
|---|---|
| Services billed | 648 across 12 procedure codes |
| Paid by Medicare | $87,751 |
Part D prescriptions in 2024
| Prescriptions (claims) | 605 · 1,420 30-day fills |
|---|---|
| Patients | 145 |
| Total drug cost | $231,818 |
| Generic share | 65% of claims |
Education and affiliations
| Medical school | University of Michigan Medical School |
|---|---|
| Graduation year | 1982 |
| Medicare specialty | Nephrology |
Medical group
- University of Alabama Health Services Foundation, PCBirmingham, AL · 2,814 clinicians
Hospital affiliation
- University of Alabama HospitalBirmingham, AL
Other facilities
- Davita Chace Lake DialysisDialysis facility · Hoover, AL
- Davita Ensley DialysisDialysis facility · Birmingham, AL
Industry payments (Open Payments)
- 2025$137.46 · 5 payments from 3 companies
- 2024$55.51 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ferring Pharmaceuticals Inc. | $83.50 | 3 |
| Opko Pharmaceuticals, LLC | $35.82 | 1 |
| Ardelyx, Inc. | $18.14 | 1 |
What the 2025 payments were for
- Food and Beverage$137.46 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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