Sumana Gangi, M.D
NPI 1487679213ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Mesquite, TX
Internal Medicine, Endocrinology, Diabetes & Metabolism (M.D) with Southern Endocrinology Associates, practicing in Mesquite, Texas. Their prescriptions cost Medicare Part D more than their services did: $4,625,705 for 10,843 claims, against $608,007 paid for services in 2024. Lilly USA, LLC was the largest of 31 companies reporting payments in 2025, $52,382 in all, mostly speaking and faculty fees. Lists Baylor Scott and White Medical Center Lake Pointe and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1487679213 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | Yes |
| NPI issued | Jul 13, 2006 |
| Last updated in NPPES | Nov 15, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | M4788 | TX |
| Internal Medicine | 207R00000X | MA07612100 | NJ |
| Internal Medicine, Endocrinology, Diabetes & Metabolism | 207RE0101X | 232547 | NY |
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 (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,548 |
|---|---|
| Services billed | 21,303 across 46 procedure codes |
| Paid by Medicare | $608,007 |
Part D prescriptions in 2024
| Prescriptions (claims) | 10,843 · 23,566 30-day fills |
|---|---|
| Patients | 1,318 |
| Total drug cost | $4,625,705 |
| Generic share | 47% of claims |
Education and affiliations
| Graduation year | 1997 |
|---|---|
| Medicare specialty | Endocrinology |
| Secondary specialties | Internal Medicine |
Medical group
- Southern Endocrinology AssociatesMesquite, TX · 7 clinicians
Hospital affiliations
- Baylor Scott and White Medical Center Lake PointeRowlett, TX
- Hunt Regional Medical CenterGreenville, TX
- Medical City PlanoPlano, TX
- Texas Health Presbyterian Hospital RockwallRockwall, TX
Industry payments (Open Payments)
- 2025$52,382 · 203 payments from 31 companies
- 2024$44,068 · 178 payments from 21 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $43,505 | 73 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $5,600 | 7 |
| Cequr Corporation | $594.92 | 6 |
| Eli Lilly and Company | $408.97 | 1 |
| Novo Nordisk Inc | $349.11 | 12 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$48,175 · 41 payments
- Food and Beverage$2,761 · 150 payments
- Travel and Lodging$1,446 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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