Erich W. Walder, MD
NPI 1023032927ActiveIndividual· Internal Medicine, Pulmonary Disease· Cincinnati, OH
Internal Medicine, Pulmonary Disease (MD) in Cincinnati, Ohio, trained at University of Cincinnati College of Medicine (class of 1998). Their prescriptions cost Medicare Part D more than their services did: $985,897 for 1,852 claims, against $58,032 paid for services in 2024. Glaxosmithkline, LLC. reported $262.51 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1023032927 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 26, 2006 |
| Last updated in NPPES | Oct 20, 2026 |
| Certified by provider | Oct 20, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 35077946 | OH |
| Internal Medicine | 207R00000X | 35077946 | 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 - Pulmonary Disease (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 238 |
|---|---|
| Services billed | 680 across 43 procedure codes |
| Paid by Medicare | $58,032 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,852 · 2,880 30-day fills |
|---|---|
| Patients | 240 |
| Total drug cost | $985,897 |
| Generic share | 39% of claims |
Education and affiliations
| Medical school | University of Cincinnati College of Medicine |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Critical Care (Intensivists), Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Mercy Health Physicians Cincinnati Specialty Care LLCCincinnati, OH · 349 clinicians
Hospital affiliations
- Mercy Health - Clermont HospitalBatavia, OH
- Mercy Health - Fairfield HospitalFairfield, OH
- Mercy Health - West HospitalCincinnati, OH
- Mercy Health Kings Mills Hospital LLCMason, OH
- The Jewish Hospital-Mercy HealthCincinnati, OH
Industry payments (Open Payments)
- 2025$262.51 · 18 payments from 1 company
- 2024$3,894 · 10 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $262.51 | 18 |
What the 2025 payments were for
- Food and Beverage$262.51 · 18 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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