Tiffany Lynn Buchheit, ARNP
NPI 1164090262ActiveIndividual· Nurse Practitioner, Family· Reinbeck, IA
Nurse Practitioner, Family (ARNP) with Covenant Medical Center Inc, practicing in Reinbeck, Iowa. Their prescriptions cost Medicare Part D more than their services did: $147,326 for 2,535 claims, against $21,045 paid for services in 2024. Novo Nordisk Inc was the largest of 2 companies reporting payments in 2025, $54.28 in all, mostly food and beverage. Lists Allen Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1164090262 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | ARNP |
| Sole proprietor | No |
| NPI issued | Jun 15, 2021 |
| Last updated in NPPES | Jun 16, 2021 |
| Certified by provider | Jun 15, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | A163929 | IA |
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 - Nurse Practitioner (IA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 76 |
|---|---|
| Services billed | 481 across 15 procedure codes |
| Paid by Medicare | $21,045 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,535 · 4,286 30-day fills |
|---|---|
| Patients | 121 |
| Total drug cost | $147,326 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Covenant Medical Center IncWaterloo, IA · 235 clinicians
Hospital affiliations
- Allen HospitalWaterloo, IA
- Grundy County Memorial HospitalGrundy Center, IA
- Mercyone Waterloo Medical CenterWaterloo, IA
- Sartori Memorial Hospital, IncCedar Falls, IA
Other facilities
- Unitypoint at HomeHome health agency · Waterloo, IA
Industry payments (Open Payments)
- 2025$54.28 · 3 payments from 2 companies
- 2024$40.13 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $32.10 | 2 |
| Lilly USA, LLC | $22.18 | 1 |
What the 2025 payments were for
- Food and Beverage$54.28 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records