Crystal Marie Hayes, APRN
NPI 1073184396ActiveIndividual· Nurse Practitioner, Family· Loris, SC
Nurse Practitioner, Family (APRN) with SC House Calls Inc and 3 other groups, practicing in Loris, South Carolina. Their prescriptions cost Medicare Part D more than their services did: $864,387 for 8,496 claims, against $82,109 paid for services in 2024. Lilly USA, LLC was the largest of 19 companies reporting payments in 2025, $804.50 in all, mostly food and beverage. Lists Columbus Regional Healthcare System and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1073184396 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN |
| Sole proprietor | No |
| NPI issued | Jul 7, 2021 |
| Last updated in NPPES | May 20, 2026 |
| Certified by provider | May 20, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 26579 | SC |
| Nurse Practitioner, Family | 363LF0000X | 5020044 | 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); Practitioner - Nurse Practitioner (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 183 |
|---|---|
| Services billed | 2,214 across 56 procedure codes |
| Paid by Medicare | $82,109 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,496 · 15,532 30-day fills |
|---|---|
| Patients | 427 |
| Total drug cost | $864,387 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- SC House Calls IncWest Columbia, SC · 432 clinicians
- Goshen Medical Center IncorporatedFaison, NC · 99 clinicians
- Little River Medical Center IncMyrtle Beach, SC · 38 clinicians
- Healogics Specialty Physicians of South Carolina LLCConway, SC · 17 clinicians
Hospital affiliations
- Columbus Regional Healthcare SystemWhiteville, NC
- Conway Medical CenterConway, SC
- McLeod Loris HospitalLoris, SC
Industry payments (Open Payments)
- 2025$804.50 · 39 payments from 19 companies
- 2024$498.28 · 27 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $115.59 | 6 |
| Abbvie Inc. | $92.28 | 5 |
| Novo Nordisk Inc | $87.86 | 5 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $64.15 | 3 |
| Amgen Inc. | $61.36 | 3 |
What the 2025 payments were for
- Food and Beverage$804.50 · 39 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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