William S. Richardson, MD
NPI 1659363752ActiveIndividual· Internal Medicine· Avon, OH
Internal Medicine (MD) in Avon, Ohio, trained at Texas A & M University System, Hsc, College of Medicine (class of 1993). Their prescriptions cost Medicare Part D more than their services did: $1,710,402 for 18,768 claims, against $137,503 paid for services in 2024. Inspire Medical Systems, Inc. was the largest of 11 companies reporting payments in 2025, $318.28 in all, mostly food and beverage.
Overview
| NPI | 1659363752 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 16, 2005 |
| Last updated in NPPES | Nov 10, 2020 |
| Certified by provider | Nov 10, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 35072474 | OH |
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 - Internal Medicine (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 455 |
|---|---|
| Services billed | 1,847 across 42 procedure codes |
| Paid by Medicare | $137,503 |
Part D prescriptions in 2024
| Prescriptions (claims) | 18,768 · 29,201 30-day fills |
|---|---|
| Patients | 798 |
| Total drug cost | $1,710,402 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | Texas A & M University System, Hsc, College of Medicine |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- University Primary Care Practices IncConneaut, OH · 1,079 clinicians
Hospital affiliations
- Uh Cleveland Medical CenterCleveland, OH
- Uh St John Medical CenterWestlake, OH
- University Hospitals - Elyria Medical CenterElyria, OH
Other facilities
- Luxe Home Health Care LLCHome health agency · Avon, OH
- University Hospital Home Care Services, IncHome health agency · Warrensville Hts, OH
- Nivalis HospiceHospice · Westlake, OH
- Rae Ann SuburbanNursing home · Westlake, OH
- Rae-Ann WestlakeNursing home · Westlake, OH
Industry payments (Open Payments)
- 2025$318.28 · 16 payments from 11 companies
- 2024$180.01 · 9 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Inspire Medical Systems, Inc. | $55.85 | 2 |
| Janssen Pharmaceuticals, Inc | $39.23 | 2 |
| Astellas Pharma US Inc | $37.63 | 2 |
| Astrazeneca Pharmaceuticals LP | $35.15 | 2 |
| Abbvie Inc. | $31.54 | 2 |
What the 2025 payments were for
- Food and Beverage$318.28 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 20 internal medicine physicians in Avon · All internal medicine physicians in Ohio