Sidhartha Singh Tulachan, MD
NPI 1891003620ActiveIndividual· Internal Medicine, Gastroenterology· El Paso, TX
Internal Medicine, Gastroenterology (MD) with Bhs Physicians Network, Inc, practicing in El Paso, Texas. Their prescriptions cost Medicare Part D more than their services did: $355,079 for 1,609 claims, against $39,940 paid for services in 2024. Abbvie Inc. was the largest of 7 companies reporting payments in 2025, $829.87 in all, mostly food and beverage. Lists Sierra Medical Center and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1891003620 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Sep 14, 2010 |
| Last updated in NPPES | Nov 27, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | Q8375 | 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 - Gastroenterology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 154 |
|---|---|
| Services billed | 436 across 38 procedure codes |
| Paid by Medicare | $39,940 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,609 · 2,862 30-day fills |
|---|---|
| Patients | 458 |
| Total drug cost | $355,079 |
| Generic share | 78% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
Medical group
- Bhs Physicians Network, IncBrownsville, TX · 706 clinicians
Hospital affiliations
- Sierra Medical CenterEl Paso, TX
- The Hospitals of Providence - Memorial CampusEl Paso, TX
- The Hospitals of Providence Horizon City CampusHorizon City, TX
- The Hospitals of Providence Transmountain CampusEl Paso, TX
Industry payments (Open Payments)
- 2025$829.87 · 39 payments from 7 companies
- 2024$639.40 · 32 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $514.26 | 30 |
| Boston Scientific Corporation | $135.52 | 1 |
| Takeda Pharmaceuticals U.S.A., Inc. | $82.62 | 3 |
| Phathom Pharmaceuticals, Inc. | $33.75 | 2 |
| Madrigal Pharmaceuticals | $29.81 | 1 |
What the 2025 payments were for
- Food and Beverage$829.87 · 39 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 48 gastroenterologists in El Paso · All gastroenterologists in Texas