Nisha Mei Christiansen, MD
NPI 1104288901ActiveIndividual· Internal Medicine· Minnetonka, MN
Internal Medicine (MD) with Park Nicollet Clinic, practicing in Minnetonka, Minnesota. Their prescriptions cost Medicare Part D more than their services did: $267,661 for 749 claims, against $118,544 paid for services in 2024. Travere Therapeutics, Inc. was the largest of 10 companies reporting payments in 2024, $474.08 in all, mostly food and beverage. Lists Park Nicollet Methodist Hospital as a hospital affiliation.
Overview
| NPI | 1104288901 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 22, 2016 |
| Last updated in NPPES | Jun 11, 2026 |
| Certified by provider | Jun 11, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 80232 | MN |
| Internal Medicine, Nephrology | 207RN0300X | MD-22571 | HI |
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 | 342 |
|---|---|
| Services billed | 1,130 across 18 procedure codes |
| Paid by Medicare | $118,544 |
Part D prescriptions in 2024
| Prescriptions (claims) | 749 · 1,959 30-day fills |
|---|---|
| Patients | 158 |
| Total drug cost | $267,661 |
| Generic share | 79% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Park Nicollet ClinicSt Louis Park, MN · 1,787 clinicians
Hospital affiliation
- Park Nicollet Methodist HospitalSaint Louis Park, MN
Industry payments (Open Payments)
- 2024$474.08 · 17 payments from 10 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Travere Therapeutics, Inc. | $151.63 | 2 |
| Astrazeneca Pharmaceuticals LP | $77.73 | 3 |
| Amgen Inc. | $68.43 | 3 |
| Vifor Pharma, Inc. | $43.02 | 2 |
| Novartis Pharmaceuticals Corporation | $27.42 | 1 |
What the 2024 payments were for
- Food and Beverage$474.08 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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