Michael Daniel Liang, MD, PHD
NPI 1669675872ActiveIndividual· Internal Medicine, Pulmonary Disease· Everett, WA
Internal Medicine, Pulmonary Disease (MD, PHD) in Everett, Washington, trained at Boston University School of Medicine (class of 2007). Mostly services rather than prescriptions: Medicare paid $47,039 for 176 patients in 2024, with only 14 Part D claims. Inari Medical, Inc. reported $119.91 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1669675872 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, PHD |
| Sole proprietor | No |
| NPI issued | Jun 6, 2007 |
| Last updated in NPPES | Jul 7, 2021 |
| Certified by provider | Jul 7, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | MD60145500 | WA |
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 - Critical Care (Intensivists) (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 176 |
|---|---|
| Services billed | 417 across 17 procedure codes |
| Paid by Medicare | $47,039 |
Part D prescriptions in 2024
| Prescriptions (claims) | 14 · 19 30-day fills |
|---|---|
| Total drug cost | $316.09 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Boston University School of Medicine |
|---|---|
| Graduation year | 2007 |
| Medicare specialty | Critical Care (Intensivists) |
Medical groups
- Public Hospital Dist No 1 SkagitMount Vernon, WA · 323 clinicians
- Western Washington Medical Group Inc PsEverett, WA · 112 clinicians
Hospital affiliations
- Providence Regional Medical Center EverettEverett, WA
- Skagit Valley HospitalMount Vernon, WA
- Swedish Edmonds HospitalEdmonds, WA
- Swedish Medical CenterSeattle, WA
Industry payments (Open Payments)
- 2024$119.91 · 3 payments from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Inari Medical, Inc. | $119.91 | 3 |
What the 2024 payments were for
- Food and Beverage$119.91 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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