David Chi Ming Shen, MD
NPI 1114120771ActiveIndividual· Internal Medicine, Sleep Medicine· Grand Rapids, MI
Internal Medicine, Sleep Medicine (MD) in Grand Rapids, Michigan, trained at Wayne State University School of Medicine (class of 2004). Their prescriptions cost Medicare Part D more than their services did: $390,833 for 964 claims, against $26,236 paid for services in 2024. Astrazeneca Pharmaceuticals LP reported $16.59 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1114120771 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 8, 2007 |
| Last updated in NPPES | Jul 11, 2023 |
| Certified by provider | Jul 11, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Sleep Medicine Primary | 207RS0012X | 4301101072 | MI |
| Internal Medicine | 207R00000X | 036118123 | IL |
| Hospitalist | 208M00000X | 036118123 | IL |
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 - Pulmonary Disease (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 174 |
|---|---|
| Services billed | 438 across 24 procedure codes |
| Paid by Medicare | $26,236 |
Part D prescriptions in 2024
| Prescriptions (claims) | 964 · 1,400 30-day fills |
|---|---|
| Patients | 195 |
| Total drug cost | $390,833 |
| Generic share | 49% of claims |
Education and affiliations
| Medical school | Wayne State University School of Medicine |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Critical Care (Intensivists) |
| Telehealth | Offers telehealth |
Medical group
- Advantage Health/Saint Mary's Medical GroupCaledonia, MI · 505 clinicians
Hospital affiliation
- Mercy Health Saint Mary'sGrand Rapids, MI
Other facilities
- Mary Free Bed Rehabilitation HospitalInpatient rehabilitation facility · Grand Rapids, MI
Industry payments (Open Payments)
- 2024$16.59 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $16.59 | 1 |
What the 2024 payments were for
- Food and Beverage$16.59 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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