Vibhu Chittajallu, MD
NPI 1376049916ActiveIndividual· Internal Medicine, Gastroenterology· Dallas, TX
Internal Medicine, Gastroenterology (MD) with University of Texas Southwestern Medical Center at Dallas, practicing in Dallas, Texas. Part D covered 47 prescriptions written in 2024, 85% of them generic. Boston Scientific Corporation was the largest of 4 companies reporting payments in 2025, $2,713 in all, mostly travel and lodging. Lists Parkland Health & Hospital System and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1376049916 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Apr 3, 2018 |
| Last updated in NPPES | Sep 3, 2025 |
| Certified by provider | Sep 3, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | V9575 | 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) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 47 · 55 30-day fills |
|---|---|
| Patients | 33 |
| Total drug cost | $6,340 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical group
- University of Texas Southwestern Medical Center at DallasDallas, TX · 3,187 clinicians
Hospital affiliations
Industry payments (Open Payments)
- 2025$2,713 · 16 payments from 4 companies
- 2024$85.00 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $1,999 | 10 |
| Ovesco Endoscopy USA, Inc. | $598.66 | 1 |
| Aimmune Therapeutics, Inc. | $85.00 | 4 |
| Abbvie Inc. | $30.68 | 1 |
What the 2025 payments were for
- Travel and Lodging$1,848 · 6 payments
- Food and Beverage$865.04 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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