Humphrey Wong, MD
NPI 1013982610ActiveIndividual· Internal Medicine, Critical Care Medicine· Davenport, IA
Internal Medicine, Critical Care Medicine (MD) in Davenport, Iowa, trained at University of Wisconsin School of Medicine (class of 1990). Their prescriptions cost Medicare Part D more than their services did: $2,783,344 for 6,020 claims, against $148,803 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 19 companies reporting payments in 2025, $11,397 in all, mostly speaking and faculty fees.
Overview
| NPI | 1013982610 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 17, 2006 |
| Last updated in NPPES | Apr 26, 2021 |
| Certified by provider | Apr 26, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Critical Care Medicine Primary | 207RC0200X | 31235 | IA |
| Internal Medicine, Pulmonary Disease | 207RP1001X | 036093604 | IL |
| Internal Medicine, Pulmonary Disease | 207RP1001X | 31235 | IA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Pulmonary Disease (IA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 947 |
|---|---|
| Services billed | 2,684 across 51 procedure codes |
| Paid by Medicare | $148,803 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,020 · 7,829 30-day fills |
|---|---|
| Patients | 746 |
| Total drug cost | $2,783,344 |
| Generic share | 49% of claims |
Education and affiliations
| Medical school | University of Wisconsin School of Medicine |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Internal Medicine |
Medical group
- Genesis Health SystemDavenport, IA · 261 clinicians
Hospital affiliations
- Genesis Hlth System DBA Genesis Mdl Ctr-IlliniSilvis, IL
- Genesis Medical Center-DavenportDavenport, IA
- Hammond Henry HospitalGeneseo, IL
- Mercyone Clinton Medical CenterClinton, IA
- Mercyone Genesis Dewitt Medical CenterDewitt, IA
Industry payments (Open Payments)
- 2025$11,397 · 70 payments from 19 companies
- 2024$16,377 · 109 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $7,827 | 27 |
| Intuitive Surgical, Inc. | $2,588 | 9 |
| Insmed, Inc. | $315.24 | 5 |
| Mallinckrodt Hospital Products Inc. | $100.79 | 4 |
| Verona Pharma, Inc. | $97.80 | 3 |
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$7,250 · 5 payments
- Food and Beverage$1,914 · 59 payments
- Education$1,500 · 1 payment
- Travel and Lodging$732.95 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Critical Care Medicine providers in Davenport
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All Internal Medicine, Critical Care Medicine providers in Iowa →