Matthew Riethof, MD
NPI 1588627301ActiveIndividual· Internal Medicine· Bloomington, MN
Internal Medicine (MD) in Bloomington, Minnesota, trained at Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University (class of 1997). Their prescriptions cost Medicare Part D more than their services did: $874,252 for 9,125 claims, against $78,556 paid for services in 2024.
Overview
| NPI | 1588627301 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 11, 2006 |
| Last updated in NPPES | May 16, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 40794 | MN |
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 (MN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 262 |
|---|---|
| Services billed | 1,993 across 116 procedure codes |
| Paid by Medicare | $78,556 |
Part D prescriptions in 2024
| Prescriptions (claims) | 9,125 · 22,449 30-day fills |
|---|---|
| Patients | 703 |
| Total drug cost | $874,252 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Fairview ClinicsEagan, MN · 782 clinicians
Hospital affiliations
- M Health Fairview Ridges HospitalBurnsville, MN
- M Health Fairview Southdale HospitalEdina, MN
- M Health Fairview University of Mn Medical CenterMinneapolis, MN
Other facilities
- Accentcare Fairview Home Health - West, LLCHome health agency · Saint Paul, MN
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 42 internal medicine physicians in Bloomington · All internal medicine physicians in Minnesota