John Patrick Bertsch, MD
NPI 1326004334ActiveIndividual· Family Medicine· Willoughby Hills, OH
Family Medicine (MD) in Willoughby Hills, Ohio, trained at Wright State University Boonshoft School of Medicine (class of 1987). Their prescriptions cost Medicare Part D more than their services did: $1,787,691 for 17,558 claims, against $110,660 paid for services in 2024. Pfizer Inc. was the largest of 28 companies reporting payments in 2025, $2,661 in all, mostly food and beverage.
Overview
| NPI | 1326004334 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 26, 2006 |
| Last updated in NPPES | Mar 30, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 35058023 | OH |
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 - Geriatric Medicine (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 379 |
|---|---|
| Services billed | 1,945 across 45 procedure codes |
| Paid by Medicare | $110,660 |
Part D prescriptions in 2024
| Prescriptions (claims) | 17,558 · 39,914 30-day fills |
|---|---|
| Patients | 958 |
| Total drug cost | $1,787,691 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Wright State University Boonshoft School of Medicine |
|---|---|
| Graduation year | 1987 |
| Medicare specialty | Geriatric Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Cleveland ClinicCleveland, OH · 7,090 clinicians
- King David Aquatic Center LLCBeachwood, OH · 86 clinicians
Hospital affiliations
- Ashtabula County Medical CenterAshtabula, OH
- Cleveland ClinicCleveland, OH
- Euclid HospitalEuclid, OH
- Hillcrest HospitalMayfield Heights, OH
- Lake HealthConcord, OH
Other facilities
- Cleveland Clinic Home CareHome health agency · Independence, OH
- Elara CaringHome health agency · Mentor, OH
- Enhanced Rehabilitation Services, IncHome health agency · Chesterland, OH
- Helping U Home Health Care, LLCHome health agency · Beachwood, OH
- Ohio Living Home Health Greater ClevelandHome health agency · Willoughby, OH
Industry payments (Open Payments)
- 2025$2,661 · 166 payments from 28 companies
- 2024$2,423 · 141 payments from 23 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $416.90 | 28 |
| Abbvie Inc. | $296.49 | 16 |
| Novo Nordisk Inc | $274.42 | 22 |
| Lilly USA, LLC | $181.85 | 13 |
| Glaxosmithkline, LLC. | $163.41 | 10 |
What the 2025 payments were for
- Food and Beverage$2,661 · 166 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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