Maninder Singh Guram, M.D.
NPI 1689671307ActiveIndividual· Internal Medicine, Gastroenterology· Tomball, TX
Internal Medicine, Gastroenterology (M.D.) with Privia Medical Group Gulf Coast PLLC and 1 other group, practicing in Tomball, Texas. Their prescriptions cost Medicare Part D more than their services did: $1,041,604 for 1,752 claims, against $211,978 paid for services in 2024. Ipsen Biopharmaceuticals, Inc was the largest of 5 companies reporting payments in 2025, $220.49 in all, mostly food and beverage. Lists HCA Houston Healthcare Tomball as a hospital affiliation.
Overview
| NPI | 1689671307 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 7, 2005 |
| Last updated in NPPES | Apr 1, 2024 |
| Certified by provider | Apr 1, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | J0511 | 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 | 389 |
|---|---|
| Services billed | 71,484 across 60 procedure codes |
| Paid by Medicare | $211,978 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,752 · 3,305 30-day fills |
|---|---|
| Patients | 489 |
| Total drug cost | $1,041,604 |
| Generic share | 79% of claims |
Education and affiliations
| Graduation year | 1980 |
|---|---|
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
Medical groups
- Privia Medical Group Gulf Coast PLLCPearland, TX · 534 clinicians
- David P Ellent PLLCSpring, TX · 58 clinicians
Hospital affiliation
- HCA Houston Healthcare TomballTomball, TX
Industry payments (Open Payments)
- 2025$220.49 · 6 payments from 5 companies
- 2024$157.41 · 10 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ipsen Biopharmaceuticals, Inc | $109.84 | 1 |
| Genzyme Corporation | $45.04 | 2 |
| Astellas Pharma US Inc | $27.75 | 1 |
| Janssen Biotech, Inc. | $21.15 | 1 |
| Madrigal Pharmaceuticals | $16.71 | 1 |
What the 2025 payments were for
- Food and Beverage$220.49 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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