Suzann Elizabeth Riddle
NPI 1477146009ActiveIndividual· Nurse Practitioner, Gerontology· Chapel Hill, NC
Nurse Practitioner, Gerontology in Chapel Hill, North Carolina, trained at University of North Carolina at Chapel Hill School of Medicine (class of 2022). Their prescriptions cost Medicare Part D more than their services did: $125,217 for 653 claims, against $7,804 paid for services in 2024. Medtronic, Inc. was the largest of 12 companies reporting payments in 2025, $2,232 in all, mostly travel and lodging.
Overview
| NPI | 1477146009 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Feb 15, 2021 |
| Last updated in NPPES | Jul 25, 2023 |
| Certified by provider | Jul 25, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Gerontology Primary | 363LG0600X | 5016446 | NC |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 109 |
|---|---|
| Services billed | 252 across 7 procedure codes |
| Paid by Medicare | $7,804 |
Part D prescriptions in 2024
| Prescriptions (claims) | 653 · 1,375 30-day fills |
|---|---|
| Patients | 217 |
| Total drug cost | $125,217 |
| Generic share | 80% of claims |
Education and affiliations
| Medical school | University of North Carolina at Chapel Hill School of Medicine |
|---|---|
| Graduation year | 2022 |
| Medicare specialty | Nurse Practitioner |
Medical group
- The Moses H Cone Memorial Hospital Operating CorporationGreensboro, NC · 734 clinicians
Hospital affiliations
- Alamance Regional Medical CenterBurlington, NC
- Moses H. Cone Memorial Hospital, theGreensboro, NC
Industry payments (Open Payments)
- 2025$2,232 · 37 payments from 12 companies
- 2024$615.15 · 22 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $1,811 | 16 |
| Abiomed | $71.97 | 3 |
| Pfizer Inc. | $62.81 | 4 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $45.19 | 3 |
| Abbott Laboratories | $41.34 | 1 |
What the 2025 payments were for
- Travel and Lodging$1,120 · 5 payments
- Food and Beverage$1,076 · 30 payments
- Education$36.60 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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