Andrew W. Dake, MD
NPI 1043507965ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Oak Ridge, TN
Internal Medicine, Endocrinology, Diabetes & Metabolism (MD) with Endocrinology Consultants of East Tn, practicing in Oak Ridge, Tennessee. Their prescriptions cost Medicare Part D more than their services did: $1,706,186 for 3,583 claims, against $224,591 paid for services in 2024. Dexcom, Inc. was the largest of 29 companies reporting payments in 2025, $2,683 in all, mostly food and beverage. Lists Cumberland Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1043507965 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jun 29, 2011 |
| Last updated in NPPES | Jun 18, 2025 |
| Certified by provider | Jun 18, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | 54290 | TN |
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 - Endocrinology (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 453 |
|---|---|
| Services billed | 10,382 across 49 procedure codes |
| Paid by Medicare | $224,591 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,583 · 8,344 30-day fills |
|---|---|
| Patients | 534 |
| Total drug cost | $1,706,186 |
| Generic share | 48% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Endocrinology |
Medical group
- Endocrinology Consultants of East TnKnoxville, TN · 37 clinicians
Hospital affiliations
- Cumberland Medical CenterCrossville, TN
- Methodist Medical Center of Oak RidgeOak Ridge, TN
- Parkwest Medical CenterKnoxville, TN
- Roane Medical CenterHarriman, TN
- University Health System, IncKnoxville, TN
Industry payments (Open Payments)
- 2025$2,683 · 152 payments from 29 companies
- 2024$2,667 · 170 payments from 26 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Dexcom, Inc. | $311.76 | 19 |
| Novo Nordisk Inc | $248.57 | 15 |
| Lilly USA, LLC | $227.50 | 17 |
| Abbott Laboratories | $200.14 | 15 |
| Medtronic, Inc. | $160.51 | 8 |
What the 2025 payments were for
- Food and Beverage$2,683 · 152 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records