Marc Bernard Gladden II, D.O.
NPI 1073802161ActiveIndividual· Internal Medicine· Beaver Dam, WI
Internal Medicine (D.O.) in Beaver Dam, Wisconsin, trained at Lake Erie College of Osteopathic Medicine, Erie (class of 2011). Their prescriptions cost Medicare Part D more than their services did: $649,711 for 8,356 claims, against $51,514 paid for services in 2024.
Overview
| NPI | 1073802161 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Mar 29, 2011 |
| Last updated in NPPES | Jan 14, 2021 |
| Certified by provider | Jan 14, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 62570-20 | WI |
| Hospitalist | 208M00000X | 62570-21 | WI |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 244 |
|---|---|
| Services billed | 1,587 across 43 procedure codes |
| Paid by Medicare | $51,514 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,356 · 18,196 30-day fills |
|---|---|
| Patients | 599 |
| Total drug cost | $649,711 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Lake Erie College of Osteopathic Medicine, Erie |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- University of Wisconsin Medical Foundation IncMadison, WI · 2,553 clinicians
Hospital affiliations
- Columbus Community HospitalColumbus, WI
- Marshfield Medical Center - Beaver Dam (Mmc-Bd)Beaver Dam, WI
- University of Wi Hospitals & Clinics AuthorityMadison, WI
- Waupun Memorial HospitalWaupun, WI
Other facilities
- Hillside Home CareHome health agency · Beaver Dam, WI
- Hillside HospiceHospice · Beaver Dam, WI
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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