Michelle Lumpkin Sain, FNP-C
NPI 1376174078ActiveIndividual· Nurse Practitioner· Hickory, NC
Nurse Practitioner (FNP-C) with Catawba Valley Medical Group Inc, practicing in Hickory, North Carolina. Their prescriptions cost Medicare Part D more than their services did: $54,279 for 512 claims, against $9,257 paid for services in 2024. Pfizer Inc. was the largest of 5 companies reporting payments in 2025, $427.37 in all, mostly food and beverage. Lists Catawba Valley Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1376174078 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-C |
| Sole proprietor | Yes |
| NPI issued | Jan 31, 2020 |
| Last updated in NPPES | May 29, 2024 |
| Certified by provider | May 29, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 5012807 | NC |
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 - Nurse Practitioner (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 108 |
|---|---|
| Services billed | 132 across 6 procedure codes |
| Paid by Medicare | $9,257 |
Part D prescriptions in 2024
| Prescriptions (claims) | 512 · 863 30-day fills |
|---|---|
| Patients | 161 |
| Total drug cost | $54,279 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Catawba Valley Medical Group IncHickory, NC · 135 clinicians
Hospital affiliations
- Catawba Valley Medical CenterHickory, NC
- Frye Regional Medical CenterHickory, NC
Industry payments (Open Payments)
- 2025$427.37 · 5 payments from 5 companies
- 2024$309.73 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $125.00 | 1 |
| Genzyme Corporation | $124.46 | 1 |
| Madrigal Pharmaceuticals | $88.34 | 1 |
| Ardelyx, Inc. | $78.38 | 1 |
| Phathom Pharmaceuticals, Inc. | $11.19 | 1 |
What the 2025 payments were for
- Food and Beverage$427.37 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 54 nurse practitioners in Hickory · All nurse practitioners in North Carolina