Carly Anne Ernst, DO
NPI 1891112900ActiveIndividual· Internal Medicine· Glendale, AZ
Internal Medicine (DO) in Glendale, Arizona, trained at At Still University of Health Sciences, College of Osteo Med, Kirksville (class of 2017). Their prescriptions cost Medicare Part D more than their services did: $94,286 for 936 claims, against $25,694 paid for services in 2024.
Overview
| NPI | 1891112900 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Mar 26, 2014 |
| Last updated in NPPES | Aug 13, 2025 |
| Certified by provider | Aug 13, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 007131 | AZ |
| Internal Medicine, Bariatric Medicine | 207RB0002X | 007131 | AZ |
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 - Internal Medicine (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 92 |
|---|---|
| Services billed | 405 across 31 procedure codes |
| Paid by Medicare | $25,694 |
Part D prescriptions in 2024
| Prescriptions (claims) | 936 · 2,197 30-day fills |
|---|---|
| Patients | 159 |
| Total drug cost | $94,286 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | At Still University of Health Sciences, College of Osteo Med, Kirksville |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Vhs Outpatient Clinics IncPhoenix, AZ · 208 clinicians
- Midwestern UniversityDowners Grove, IL · 115 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 126 internal medicine physicians in Glendale · All internal medicine physicians in Arizona