Karolina Ellard Anderson, MD
NPI 1417319369ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Nashville, TN
Internal Medicine, Endocrinology, Diabetes & Metabolism (MD) in Nashville, Tennessee, trained at Louisiana State University School of Medicine in New Orleans (class of 2016). Their prescriptions cost Medicare Part D more than their services did: $1,584,374 for 2,558 claims, against $140,956 paid for services in 2024. Novo Nordisk Inc was the largest of 32 companies reporting payments in 2025, $3,388 in all, mostly food and beverage.
Overview
| NPI | 1417319369 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 22, 2016 |
| Last updated in NPPES | May 18, 2022 |
| Certified by provider | May 18, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | 60678 | TN |
| Internal Medicine | 207R00000X | 305882 | LA |
| 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 - Internal Medicine (LA); Practitioner - Endocrinology (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 527 |
|---|---|
| Services billed | 2,994 across 19 procedure codes |
| Paid by Medicare | $140,956 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,558 · 5,249 30-day fills |
|---|---|
| Patients | 519 |
| Total drug cost | $1,584,374 |
| Generic share | 32% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in New Orleans |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Endocrinology |
| Telehealth | Offers telehealth |
Medical group
- Advanced Diagnostic Imaging PCGoodlettsville, TN · 523 clinicians
Hospital affiliations
- Ascension Saint Thomas HospitalNashville, TN
- Jennie Stuart Medical CenterHopkinsville, KY
Industry payments (Open Payments)
- 2025$3,388 · 168 payments from 32 companies
- 2024$3,335 · 171 payments from 28 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $359.34 | 19 |
| Lilly USA, LLC | $326.06 | 19 |
| Sequel Med Tech, LLC | $278.10 | 9 |
| Insulet Corporation | $234.16 | 14 |
| Mannkind Corporation | $205.55 | 8 |
What the 2025 payments were for
- Food and Beverage$3,388 · 168 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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