Caroline Tahara, MD
NPI 1669446423ActiveIndividual· Internal Medicine· White Bear Lake, MN
Internal Medicine (MD) in White Bear Lake, Minnesota, trained at Creighton University School of Medicine (class of 1997). Their prescriptions cost Medicare Part D more than their services did: $983,140 for 9,869 claims, against $75,897 paid for services in 2024.
Overview
| NPI | 1669446423 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 16, 2006 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 42576 | MN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 213 |
|---|---|
| Services billed | 3,904 across 65 procedure codes |
| Paid by Medicare | $75,897 |
Part D prescriptions in 2024
| Prescriptions (claims) | 9,869 · 25,772 30-day fills |
|---|---|
| Patients | 714 |
| Total drug cost | $983,140 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Creighton University School of Medicine |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Group Health IncBloomington, MN · 1,638 clinicians
Hospital affiliations
- Lakeview Memorial HospitalStillwater, MN
- M Health Fairview St John's HospitalMaplewood, MN
- M Health Fairview University of Mn Medical CenterMinneapolis, MN
- Regions HospitalSaint Paul, MN
Other facilities
- Lifespark Home HealthHome health agency · Saint Louis Park, 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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