Ariwan Rakvit, MD
NPI 1669424735ActiveIndividual· Internal Medicine, Gastroenterology· Lubbock, TX
Internal Medicine, Gastroenterology (MD) with Texas Digestive Disease Consultants, PLLC, practicing in Lubbock, Texas. Their prescriptions cost Medicare Part D more than their services did: $935,258 for 2,401 claims, against $163,636 paid for services in 2024. Abbvie Inc. was the largest of 17 companies reporting payments in 2025, $2,528 in all, mostly food and beverage. Lists Covenant Childrens Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1669424735 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 17, 2006 |
| Last updated in NPPES | Mar 10, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | M5456 | TX |
| Internal Medicine | 207R00000X | M5456 | 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 | 439 |
|---|---|
| Services billed | 5,593 across 67 procedure codes |
| Paid by Medicare | $163,636 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,401 · 3,680 30-day fills |
|---|---|
| Patients | 393 |
| Total drug cost | $935,258 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 1998 |
|---|---|
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
Medical group
- Texas Digestive Disease Consultants, PLLCFlower Mound, TX · 608 clinicians
Hospital affiliations
- Covenant Childrens HospitalLubbock, TX
- Covenant Hospital PlainviewPlainview, TX
- Covenant Medical CenterLubbock, TX
- Plains Regional Medical CenterClovis, NM
Industry payments (Open Payments)
- 2025$2,528 · 147 payments from 17 companies
- 2024$2,635 · 137 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $667.72 | 37 |
| Takeda Pharmaceuticals U.S.A., Inc. | $401.24 | 20 |
| Janssen Biotech, Inc. | $349.06 | 22 |
| Madrigal Pharmaceuticals | $244.20 | 15 |
| Aimmune Therapeutics, Inc. | $235.23 | 17 |
What the 2025 payments were for
- Food and Beverage$2,528 · 147 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 38 gastroenterologists in Lubbock · All gastroenterologists in Texas