Joseph Glendon Rees, D.O.
NPI 1760656193ActiveIndividual· Internal Medicine, Geriatric Medicine· Sioux Falls, SD
Internal Medicine, Geriatric Medicine (D.O.) in Sioux Falls, South Dakota, trained at Kansas City College of Medicine and Surgery (class of 2008). Their prescriptions cost Medicare Part D more than their services did: $1,677,913 for 28,230 claims, against $71,082 paid for services in 2024.
Overview
| NPI | 1760656193 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Apr 16, 2008 |
| Last updated in NPPES | Apr 19, 2022 |
| Certified by provider | Apr 19, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Geriatric Medicine Primary | 207RG0300X | 8090 | SD |
| Hospitalist | 208M00000X | 8090 | SD |
| Internal Medicine | 207R00000X | 8090 | SD |
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 - Internal Medicine (IA); Practitioner - Internal Medicine (SD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 545 |
|---|---|
| Services billed | 1,119 across 30 procedure codes |
| Paid by Medicare | $71,082 |
Part D prescriptions in 2024
| Prescriptions (claims) | 28,230 · 31,195 30-day fills |
|---|---|
| Patients | 845 |
| Total drug cost | $1,677,913 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Kansas City College of Medicine and Surgery |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Hospitalist |
| Telehealth | Offers telehealth |
Medical group
- Avera McKennanSioux Falls, SD · 959 clinicians
Hospital affiliations
- Avera Dells Area Hospital - CahDell Rapids, SD
- Avera McKennan Hospital & University Health CenterSioux Falls, SD
- Sanford Usd Medical CenterSioux Falls, SD
Other facilities
- Aveanna Home HealthHome health agency · Sioux Falls, SD
- Avera @ HomeHome health agency · Sioux Falls, SD
- Aseracare HospiceHospice · Sioux Falls, SD
- Avera @ HomeHospice · Sioux Falls, SD
- Sanford HospiceHospice · Sioux Falls, SD
- St Croix HospiceHospice · Sioux Falls, SD
- Avantara NortonNursing home · Sioux Falls, SD
- Avera Prince of PeaceNursing home · Sioux Falls, SD
- Bethany Home Sioux FallsNursing home · Sioux Falls, SD
- Bethany Home - BrandonNursing home · Brandon, SD
- Dow Rummel VillageNursing home · Sioux Falls, SD
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Geriatric Medicine providers in Sioux Falls
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- 1407377179
- 1477626745
All Internal Medicine, Geriatric Medicine providers in South Dakota →