Sai Kaza, M.D.
NPI 1700310570ActiveIndividual· Internal Medicine· Newburyport, MA
Internal Medicine (M.D.) with Winchester Lahey Inpatient Specialists PLLC, practicing in Newburyport, Massachusetts. 749 Medicare patients in 2024, $164,815 paid; nearly all of their 319 Part D prescriptions were generic (96%). Lists Winchester Hospital as a hospital affiliation.
Overview
| NPI | 1700310570 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 18, 2017 |
| Last updated in NPPES | Apr 9, 2021 |
| Certified by provider | Nov 24, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 865234 | MA |
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 - Internal Medicine (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 749 |
|---|---|
| Services billed | 1,633 across 8 procedure codes |
| Paid by Medicare | $164,815 |
Part D prescriptions in 2024
| Prescriptions (claims) | 319 · 327 30-day fills |
|---|---|
| Patients | 184 |
| Total drug cost | $8,329 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Winchester Lahey Inpatient Specialists PLLCWinchester, MA · 30 clinicians
Hospital affiliation
- Winchester HospitalWinchester, MA
Other facilities
- Sherrill HouseNursing home · Boston, 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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