Wendy Siqian Ma, MD
NPI 1073190138ActiveIndividual· Hospitalist· Springfield, MA
Hospitalist (MD) with Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc and 1 other group, practicing in Springfield, Massachusetts. In 2024 Medicare paid $18,131 for 83 patients, and Part D covered 50 of their prescriptions, 76% of them generic. Lists Baystate Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1073190138 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 25, 2021 |
| Last updated in NPPES | Apr 27, 2026 |
| Certified by provider | Apr 27, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | 1017695 | MA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 | 83 |
|---|---|
| Services billed | 170 across 7 procedure codes |
| Paid by Medicare | $18,131 |
Part D prescriptions in 2024
| Prescriptions (claims) | 50 · 62 30-day fills |
|---|---|
| Patients | 27 |
| Total drug cost | $9,527 |
| Generic share | 76% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Hospitalist |
| Secondary specialties | Internal Medicine |
Medical groups
- Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr IncBoston, MA · 1,740 clinicians
- Baystate Medical Practices IncSpringfield, MA · 1,369 clinicians
Hospital affiliations
- Baystate Medical CenterSpringfield, MA
- Beth Israel Deaconess Medical CenterBoston, MA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 33 hospitalists in Springfield · All hospitalists in Massachusetts