Srinivas G. Rangu, M.D.
NPI 1902963655ActiveIndividual· Internal Medicine· Longview, TX
Internal Medicine (M.D.) with Associated Clinicians of East Texas, practicing in Longview, Texas. Their prescriptions cost Medicare Part D more than their services did: $1,899,568 for 17,263 claims, against $444,923 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 12 companies reporting payments in 2025, $459.05 in all, mostly food and beverage. Lists Christus Good Shepherd Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1902963655 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jan 2, 2007 |
| Last updated in NPPES | Nov 27, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | L1181 | 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 - Internal Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 567 |
|---|---|
| Services billed | 16,571 across 199 procedure codes |
| Paid by Medicare | $444,923 |
Part D prescriptions in 2024
| Prescriptions (claims) | 17,263 · 39,570 30-day fills |
|---|---|
| Patients | 972 |
| Total drug cost | $1,899,568 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 1992 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Associated Clinicians of East TexasLongview, TX · 108 clinicians
Hospital affiliations
- Christus Good Shepherd Medical CenterLongview, TX
- Longview Regional Medical CenterLongview, TX
Other facilities
- Accentcare Home Health of TexasHome health agency · Longview, TX
- Elite Home HealthHome health agency · Longview, TX
- Onesource Home Care IncHome health agency · Longview, TX
- Premier Home CareHome health agency · Longview, TX
- Prime Care Hospice LLCHospice · Longview, TX
Industry payments (Open Payments)
- 2025$459.05 · 28 payments from 12 companies
- 2024$597.72 · 31 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $156.13 | 11 |
| Sumitomo Pharma America, Inc. | $99.54 | 6 |
| Pfizer Inc. | $38.03 | 2 |
| Novartis Pharmaceuticals Corporation | $25.03 | 1 |
| Abiomed | $23.10 | 1 |
What the 2025 payments were for
- Food and Beverage$459.05 · 28 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 119 internal medicine physicians in Longview · All internal medicine physicians in Texas