Arun Jacob, MD
NPI 1053688457ActiveIndividual· Internal Medicine· Carrollton, TX
Internal Medicine (MD) with Usacs Integrated Acute Care Services of Texas, PLLC and 1 other group, practicing in Carrollton, Texas. Their prescriptions cost Medicare Part D more than their services did: $346,337 for 2,677 claims, against $21,143 paid for services in 2024. Pfizer Inc. was the largest of 2 companies reporting payments in 2025, $68.66 in all, mostly food and beverage. Lists Baptist Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1053688457 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Nov 30, 2011 |
| Last updated in NPPES | Feb 1, 2024 |
| Certified by provider | Feb 1, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | P1088 | 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 | 135 |
|---|---|
| Services billed | 330 across 23 procedure codes |
| Paid by Medicare | $21,143 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,677 · 5,694 30-day fills |
|---|---|
| Patients | 431 |
| Total drug cost | $346,337 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Hospitalist |
Medical groups
- Usacs Integrated Acute Care Services of Texas, PLLCKerrville, TX · 387 clinicians
- Questcare Hospitalists PLLCNorth Richland Hills, TX · 264 clinicians
Hospital affiliations
- Baptist Medical CenterSan Antonio, TX
- Medical City LewisvilleLewisville, TX
Industry payments (Open Payments)
- 2025$68.66 · 4 payments from 2 companies
- 2024$79.07 · 4 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $40.11 | 2 |
| Lilly USA, LLC | $28.55 | 2 |
What the 2025 payments were for
- Food and Beverage$68.66 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 53 internal medicine physicians in Carrollton · All internal medicine physicians in Texas