Sarah Tsang, MD
NPI 1225368087ActiveIndividual· Family Medicine· Easthampton, MA
Family Medicine (MD) with Valley Medical Group PC, practicing in Easthampton, Massachusetts. Their prescriptions cost Medicare Part D more than their services did: $357,930 for 4,451 claims, against $180,168 paid for services in 2024. Lists Baystate Franklin Medical Center and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1225368087 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Dec 30, 2009 |
| Last updated in NPPES | Oct 27, 2020 |
| Certified by provider | Oct 27, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 282003 | MA |
| Family Medicine | 207Q00000X | A113370 | CA |
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 - Family Practice (CA); Practitioner - Family Practice (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 779 |
|---|---|
| Services billed | 5,629 across 157 procedure codes |
| Paid by Medicare | $180,168 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,451 · 10,361 30-day fills |
|---|---|
| Patients | 487 |
| Total drug cost | $357,930 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Valley Medical Group PCEasthampton, MA · 108 clinicians
Hospital affiliations
- Baystate Franklin Medical CenterGreenfield, MA
- Baystate Medical CenterSpringfield, MA
- Baystate Wing HospitalPalmer, MA
- Cooley Dickinson Hospital Inc,theNorthampton, MA
Other facilities
- Amedisys Home Health CareHome health agency · Agawam, MA
- Encompass Health Home HealthHome health agency · Ludlow, MA
- Vna & Hospice of Cooley DickinsonHome health agency · Northampton, MA
- Vna & Hospice of Cooley DickinsonHospice · Northampton, 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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