Dennis Keselman, DO
NPI 1144661034ActiveIndividual· Internal Medicine· Lone Tree, CO
Internal Medicine (DO) with Hospitalist Medicine Physicians of Ohio, Professional Corporation, practicing in Lone Tree, Colorado. In 2024 Medicare paid $42,377 for 223 patients, and Part D covered 393 of their prescriptions, 89% of them generic. Lists Akron General Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1144661034 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Jul 9, 2013 |
| Last updated in NPPES | Apr 2, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 0005302 | CO |
| Internal Medicine | 207R00000X | 125063456 | IL |
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 - Hospitalist (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 223 |
|---|---|
| Services billed | 557 across 7 procedure codes |
| Paid by Medicare | $42,377 |
Part D prescriptions in 2024
| Prescriptions (claims) | 393 · 415 30-day fills |
|---|---|
| Patients | 186 |
| Total drug cost | $12,409 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Hospitalist |
| Secondary specialties | Internal Medicine |
Medical group
- Hospitalist Medicine Physicians of Ohio, Professional CorporationColumbus, OH · 158 clinicians
Hospital affiliations
- Akron General Medical CenterAkron, OH
- Cleveland ClinicCleveland, OH
Other facilities
- Cleveland Clinic HospiceHospice · Independence, OH
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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All 55 internal medicine physicians in Lone Tree · All internal medicine physicians in Colorado