Carla Griggs, APNP
NPI 1023668753ActiveIndividual· Nurse Practitioner· Eau Claire, WI
Nurse Practitioner (APNP) with Mayo Clinic Health System-Northwest Wisconsin Region Inc, practicing in Eau Claire, Wisconsin. Their prescriptions cost Medicare Part D more than their services did: $91,362 for 256 claims, against $10,217 paid for services in 2024. Ferring Pharmaceuticals Inc. reported $14.07 in payments in 2024, mostly food and beverage. Lists Mayo Clinic Health System Eau Claire Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1023668753 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APNP |
| Sole proprietor | No |
| NPI issued | Sep 15, 2019 |
| Last updated in NPPES | Mar 13, 2026 |
| Certified by provider | Mar 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 9599 | WI |
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 (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 111 |
|---|---|
| Services billed | 219 across 15 procedure codes |
| Paid by Medicare | $10,217 |
Part D prescriptions in 2024
| Prescriptions (claims) | 256 · 333 30-day fills |
|---|---|
| Patients | 92 |
| Total drug cost | $91,362 |
| Generic share | 77% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Mayo Clinic Health System-Northwest Wisconsin Region IncEau Claire, WI · 802 clinicians
Hospital affiliations
- Mayo Clinic Health System Eau Claire HospitalEau Claire, WI
- Mayo Clinic Health System-Franciscan Medical Center IncLa Crosse, WI
- Mayo Clinic Health System-NorthlandBarron, WI
- Mayo Clinic Health System-Red Cedar IncMenomonie, WI
Industry payments (Open Payments)
- 2024$14.07 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Ferring Pharmaceuticals Inc. | $14.07 | 1 |
What the 2024 payments were for
- Food and Beverage$14.07 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Nurse Practitioner providers in Eau Claire
- 1154838951
- 1194057752
- 1770310377
- 1639440746
- 1881427623
- 1619291747
- 1194955195
- 1225910136
- 1831401942
- 1841297132
- 1326652991
- 1447930235