Dennis Tang, MD
NPI 1154315349ActiveIndividual· Internal Medicine· Webster, TX
Internal Medicine (MD) in Webster, Texas, trained at University of Texas Medical School at Houston (class of 1993). Their prescriptions cost Medicare Part D more than their services did: $716,803 for 8,039 claims, against $101,837 paid for services in 2024. Optinose US, Inc. was the largest of 2 companies reporting payments in 2025, $1,232 in all, mostly speaking and faculty fees.
Overview
| NPI | 1154315349 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 2, 2005 |
| Last updated in NPPES | Jan 28, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | J7859 | 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 - Internal Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 328 |
|---|---|
| Services billed | 1,754 across 32 procedure codes |
| Paid by Medicare | $101,837 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,039 · 18,810 30-day fills |
|---|---|
| Patients | 600 |
| Total drug cost | $716,803 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | University of Texas Medical School at Houston |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Internal Medicine |
Medical group
- Specialty Associates of West Houston PLLCHouston, TX · 129 clinicians
Hospital affiliations
- HCA Houston Healthcare Clear LakeWebster, TX
- Houston Methodist Clear Lake HospitalNassau Bay, TX
Other facilities
- Living Hope Home HealthcareHome health agency · Houston, TX
- Village Home HealthHome health agency · League City, TX
Industry payments (Open Payments)
- 2025$1,232 · 2 payments from 2 companies
- 2024$10,570 · 11 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Optinose US, Inc. | $1,200 | 1 |
| Amgen Inc. | $31.89 | 1 |
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$1,200 · 1 payment
- Food and Beverage$31.89 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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