Cesar Agustin Perez, MD
NPI 1285161109ActiveIndividual· Internal Medicine· Longview, TX
Internal Medicine (MD) in Longview, Texas, trained at University of Texas Medical Branch at Galveston (class of 2017). In 2024 Medicare paid $48,207 for 256 patients, and Part D covered 362 of their prescriptions, 88% of them generic.
Overview
| NPI | 1285161109 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 23, 2017 |
| Last updated in NPPES | Aug 27, 2021 |
| Certified by provider | Aug 27, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | S6709 | 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 | 256 |
|---|---|
| Services billed | 743 across 7 procedure codes |
| Paid by Medicare | $48,207 |
Part D prescriptions in 2024
| Prescriptions (claims) | 362 · 691 30-day fills |
|---|---|
| Patients | 202 |
| Total drug cost | $17,940 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | University of Texas Medical Branch at Galveston |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Internal Medicine |
Medical group
- Associated Clinicians of East TexasLongview, TX · 108 clinicians
Hospital affiliation
- Longview Regional Medical CenterLongview, TX
Other facilities
- Treviso Transitional CareNursing home · Longview, TX
Industry payments (Open Payments)
None reported for 2025 or 2024.
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