Michael Samuel Hughes, MD
NPI 1134658958ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Atlanta, GA
Internal Medicine, Endocrinology, Diabetes & Metabolism (MD) in Atlanta, Georgia, trained at University of Texas Medical School at Houston (class of 2017). Their prescriptions cost Medicare Part D more than their services did: $99,441 for 309 claims, against $9,535 paid for services in 2024. Sanofi-Aventis U.S. LLC was the largest of 2 companies reporting payments in 2025, $1,007 in all, mostly consulting fees.
Overview
| NPI | 1134658958 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 6, 2017 |
| Last updated in NPPES | Feb 26, 2026 |
| Certified by provider | Feb 26, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | 102208 | GA |
| Internal Medicine, Endocrinology, Diabetes & Metabolism | 207RE0101X | 169768 | CA |
| Internal Medicine | 207R00000X | 169768 | CA |
| Internal Medicine, Endocrinology, Diabetes & Metabolism | 207RE0101X | A169768 | CA |
| Internal Medicine | 207R00000X | A169768 | CA |
| Student in an Organized Health Care Education/Training Program | 390200000X | 665451 | TX |
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 (CA); Practitioner - Endocrinology (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 37 |
|---|---|
| Services billed | 114 across 12 procedure codes |
| Paid by Medicare | $9,535 |
Part D prescriptions in 2024
| Prescriptions (claims) | 309 · 476 30-day fills |
|---|---|
| Patients | 30 |
| Total drug cost | $99,441 |
| Generic share | 48% of claims |
Education and affiliations
| Medical school | University of Texas Medical School at Houston |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Endocrinology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- The Emory Clinic IncAtlanta, GA · 3,568 clinicians
Hospital affiliations
- Emory University HospitalAtlanta, GA
- Emory University Hospital MidtownAtlanta, GA
Industry payments (Open Payments)
- 2025$1,007 · 4 payments from 2 companies
- 2024$978.21 · 5 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sanofi-Aventis U.S. LLC | $606.56 | 2 |
| Dexcom, Inc. | $400.28 | 2 |
What the 2025 payments were for
- Consulting Fee$565.00 · 1 payment
- Compensation for serving as faculty or as a speaker for a medical education program$280.00 · 1 payment
- Food and Beverage$161.84 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other endocrinologists in Atlanta
- 1053454389
- 1073532354
- 1104245836
- 1134382153
- 1174626063
- 1194167056
- 1245498609
- 1265439178
- 1295122745
- 1417117003
- 1467562959
- 1477744704
All 79 endocrinologists in Atlanta · All endocrinologists in Georgia