Nathan Alan Summers, M.D.
NPI 1649512468ActiveIndividual· Internal Medicine, Infectious Disease· Memphis, TN
Internal Medicine, Infectious Disease (M.D.) in Memphis, Tennessee, trained at University of Tennessee, Hsc, College of Medicine (class of 2013). Their prescriptions cost Medicare Part D more than their services did: $4,231,715 for 2,984 claims, against $18,280 paid for services in 2024. Boston Scientific Corporation was the largest of 2 companies reporting payments in 2024, $57.31 in all, mostly food and beverage.
Overview
| NPI | 1649512468 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 19, 2013 |
| Last updated in NPPES | Jun 3, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | 59040 | 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 - Infectious Disease (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 113 |
|---|---|
| Services billed | 257 across 12 procedure codes |
| Paid by Medicare | $18,280 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,984 · 4,730 30-day fills |
|---|---|
| Patients | 198 |
| Total drug cost | $4,231,715 |
| Generic share | 52% of claims |
Education and affiliations
| Medical school | University of Tennessee, Hsc, College of Medicine |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Infectious Disease |
Medical group
- Ut Regional One Physicians IncMemphis, TN · 324 clinicians
Hospital affiliations
- Methodist Hospitals of MemphisMemphis, TN
- Regional One HealthMemphis, TN
Industry payments (Open Payments)
- 2024$57.31 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $39.57 | 1 |
| Viiv Healthcare Company | $17.74 | 1 |
What the 2024 payments were for
- Food and Beverage$57.31 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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