Chih Ming Chen, M.D.
NPI 1083604870ActiveIndividual· Internal Medicine, Pulmonary Disease· Springfield, MA
Internal Medicine, Pulmonary Disease (M.D.) in Springfield, Massachusetts, trained at State University of Ny Upstate Medical University (class of 1998). Their prescriptions cost Medicare Part D more than their services did: $4,075,146 for 8,851 claims, against $146,773 paid for services in 2024. Boehringer Ingelheim Pharmaceuticals, Inc. was the largest of 10 companies reporting payments in 2025, $1,197 in all, mostly food and beverage.
Overview
| NPI | 1083604870 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Oct 24, 2005 |
| Last updated in NPPES | Feb 24, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 216379 | MA |
| Internal Medicine, Critical Care Medicine | 207RC0200X | 216379 | MA |
| Internal Medicine, Critical Care Medicine | 207RC0200X | 039740 | CT |
| Internal Medicine, Pulmonary Disease | 207RP1001X | 039740 | CT |
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 - Hospitalist (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,020 |
|---|---|
| Services billed | 2,583 across 27 procedure codes |
| Paid by Medicare | $146,773 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,851 · 10,885 30-day fills |
|---|---|
| Patients | 1,089 |
| Total drug cost | $4,075,146 |
Education and affiliations
| Medical school | State University of Ny Upstate Medical University |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Hospitalist |
| Secondary specialties | Critical Care (Intensivists), Pulmonary Disease |
Medical group
- Riverbend Medical Group IncAgawam, MA · 226 clinicians
Hospital affiliations
- Baystate Medical CenterSpringfield, MA
- Holyoke Medical CenterHolyoke, MA
- Mercy Medical CtrSpringfield, MA
Industry payments (Open Payments)
- 2025$1,197 · 45 payments from 10 companies
- 2024$813.21 · 18 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | $262.61 | 9 |
| Glaxosmithkline, LLC. | $247.61 | 14 |
| Genzyme Corporation | $224.98 | 3 |
| Astrazeneca Pharmaceuticals LP | $167.29 | 7 |
| Grifols USA, LLC | $83.39 | 3 |
What the 2025 payments were for
- Food and Beverage$1,197 · 45 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 30 pulmonologists in Springfield · All pulmonologists in Massachusetts