Kiyoko Tomita, M.D.
NPI 1194041947ActiveIndividual· Internal Medicine· Greenwich, CT
Internal Medicine (M.D.) with Northeast Medical Group Inc and 1 other group, practicing in Greenwich, Connecticut. 545 Medicare patients in 2024, $212,246 paid; nearly all of their 5,065 Part D prescriptions were generic (91%). Lists Bridgeport Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1194041947 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Apr 18, 2010 |
| Last updated in NPPES | Nov 25, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 051974 | 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 - Internal Medicine (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 545 |
|---|---|
| Services billed | 2,388 across 40 procedure codes |
| Paid by Medicare | $212,246 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,065 · 11,296 30-day fills |
|---|---|
| Patients | 582 |
| Total drug cost | $256,170 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Northeast Medical Group IncBridgeport, CT · 1,360 clinicians
- Select PT, OT and Slp Rehabilitation Ny, PLLCHudson, NY · 301 clinicians
Hospital affiliations
- Bridgeport HospitalBridgeport, CT
- Greenwich Hospital Association -Greenwich, CT
- Stamford HospitalStamford, CT
- Yale-New Haven HospitalNew Haven, CT
Other facilities
- Health Care Connectors LLCHome health agency · Greenwich, CT
- Sterling Care LLCHome health agency · Greenwich, CT
- Tender Loving Care, An Amedisys CompanyHome health agency · Carle Place, NY
- Vns Westchester ChhaHome health agency · White Plains, NY
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 73 internal medicine physicians in Greenwich · All internal medicine physicians in Connecticut