Shail Maheshwari, MD
NPI 1629230883ActiveIndividual· Internal Medicine, Gastroenterology· Shenandoah, TX
Internal Medicine, Gastroenterology (MD) in Shenandoah, Texas, trained at Texas A & M University System, Hsc, College of Medicine (class of 2005). Their prescriptions cost Medicare Part D more than their services did: $1,297,275 for 2,196 claims, against $377,036 paid for services in 2024. Janssen Biotech, Inc. was the largest of 22 companies reporting payments in 2025, $95,284 in all, mostly speaking and faculty fees.
Overview
| NPI | 1629230883 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 30, 2008 |
| Last updated in NPPES | Jan 11, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | M7392 | TX |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 772 |
|---|---|
| Services billed | 14,320 across 56 procedure codes |
| Paid by Medicare | $377,036 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,196 · 3,634 30-day fills |
|---|---|
| Patients | 718 |
| Total drug cost | $1,297,275 |
| Generic share | 74% of claims |
Education and affiliations
| Medical school | Texas A & M University System, Hsc, College of Medicine |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
Medical group
- Gastroenterology Partners of North Houston PLLCShenandoah, TX · 10 clinicians
Hospital affiliations
- Aspire HospitalConroe, TX
- Houston Methodist the Woodlands HospitalThe Woodlands, TX
- Huntsville Memorial HospitalHuntsville, TX
- Memorial Hermann Hospital SystemHouston, TX
- St Luke's the Woodlands HospitalThe Woodlands, TX
Industry payments (Open Payments)
- 2025$95,284 · 143 payments from 22 companies
- 2024$4,644 · 106 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $50,616 | 42 |
| Capsovision, Inc. | $39,363 | 8 |
| Madrigal Pharmaceuticals | $3,222 | 8 |
| Abbvie Inc. | $1,002 | 57 |
| Qol Medical, LLC | $199.25 | 4 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$43,225 · 11 payments
- Consulting Fee$41,943 · 9 payments
- Travel and Lodging$5,961 · 9 payments
- Food and Beverage$4,156 · 114 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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