Darrell A. Krieger, MD
NPI 1366470825ActiveIndividual· Internal Medicine· Crystal, MN
Internal Medicine (MD) in Crystal, Minnesota, trained at University of Texas Southwestern Medical School at Dallas (class of 1983). Their prescriptions cost Medicare Part D more than their services did: $574,741 for 7,970 claims, against $71,058 paid for services in 2024. Boehringer Ingelheim International Gmbh reported $15,769 in payments in 2025, mostly travel and lodging.
Overview
| NPI | 1366470825 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 30, 2006 |
| Last updated in NPPES | Nov 7, 2022 |
| Certified by provider | Nov 7, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 29977 | 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 | 223 |
|---|---|
| Services billed | 2,118 across 85 procedure codes |
| Paid by Medicare | $71,058 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,970 · 19,051 30-day fills |
|---|---|
| Patients | 717 |
| Total drug cost | $574,741 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | University of Texas Southwestern Medical School at Dallas |
|---|---|
| Graduation year | 1983 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- North Clinic PAOsseo, MN · 50 clinicians
Hospital affiliation
- North Memorial Health HospitalRobbinsdale, MN
Other facilities
- Centerwell Home HealthHome health agency · Brooklyn Park, MN
- Interim Healthcare of the Twin CitiesHome health agency · Roseville, MN
- Lifespark Home HealthHome health agency · Saint Louis Park, MN
Industry payments (Open Payments)
- 2025$15,769 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boehringer Ingelheim International Gmbh | $15,769 | 1 |
What the 2025 payments were for
- Travel and Lodging$15,769 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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