Wenli Gao, M.D.
NPI 1457611196ActiveIndividual· Internal Medicine, Hematology & Oncology· Danbury, CT
Internal Medicine, Hematology & Oncology (M.D.) with Nuvance Health Medical Practice CT Inc, practicing in Danbury, Connecticut. Their prescriptions cost Medicare Part D more than their services did: $3,391,535 for 1,119 claims, against $95,460 paid for services in 2024. Abbvie Inc. was the largest of 30 companies reporting payments in 2025, $1,750 in all, mostly food and beverage. Lists Danbury Hospital as a hospital affiliation.
Overview
| NPI | 1457611196 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 28, 2012 |
| Last updated in NPPES | Sep 12, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 55590 | CT |
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 - Hematology/Oncology (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 354 |
|---|---|
| Services billed | 1,581 across 26 procedure codes |
| Paid by Medicare | $95,460 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,119 · 2,021 30-day fills |
|---|---|
| Patients | 199 |
| Total drug cost | $3,391,535 |
| Generic share | 72% of claims |
Education and affiliations
| Graduation year | 2002 |
|---|---|
| Medicare specialty | Hematology/Oncology |
| Telehealth | Offers telehealth |
Medical group
- Nuvance Health Medical Practice CT IncDanbury, CT · 747 clinicians
Hospital affiliation
- Danbury HospitalDanbury, CT
Other facilities
- Regional HospiceHospice · Danbury, CT
Industry payments (Open Payments)
- 2025$1,750 · 80 payments from 30 companies
- 2024$2,402 · 106 payments from 36 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $198.04 | 8 |
| Celgene Corporation | $150.90 | 9 |
| Astrazeneca Pharmaceuticals LP | $149.53 | 6 |
| Novartis Pharmaceuticals Corporation | $129.17 | 5 |
| Array Biopharma Inc | $116.15 | 7 |
What the 2025 payments were for
- Food and Beverage$1,733 · 79 payments
- Education$17.16 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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