Rosie Y. Lyo, MD
NPI 1134189194ActiveIndividual· Internal Medicine, Geriatric Medicine· New Rochelle, NY
Internal Medicine, Geriatric Medicine (MD) with Montefiore New Rochelle Hospital and 1 other group, practicing in New Rochelle, New York. Their prescriptions cost Medicare Part D more than their services did: $1,001,946 for 11,299 claims, against $106,428 paid for services in 2024. Lilly USA, LLC was the largest of 6 companies reporting payments in 2025, $354.09 in all, mostly food and beverage. Lists Montefiore New Rochelle Hospital as a hospital affiliation.
Overview
| NPI | 1134189194 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 24, 2006 |
| Last updated in NPPES | Feb 2, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Geriatric Medicine Primary | 207RG0300X | 196257 | NY |
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 (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 207 |
|---|---|
| Services billed | 1,323 across 39 procedure codes |
| Paid by Medicare | $106,428 |
Part D prescriptions in 2024
| Prescriptions (claims) | 11,299 · 19,238 30-day fills |
|---|---|
| Patients | 527 |
| Total drug cost | $1,001,946 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 1983 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Geriatric Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Montefiore New Rochelle HospitalNew Rochelle, NY · 62 clinicians
- Thomas Lyo Medical PCFlushing, NY · 3 clinicians
Hospital affiliation
- Montefiore New Rochelle HospitalNew Rochelle, NY
Other facilities
- Americare Certified Special Services, Inc ChhaHome health agency · Brooklyn, NY
- Glen Island Center for Nursing and RehabilitationNursing home · New Rochelle, NY
- Schaffer Extended Care CenterNursing home · New Rochelle, NY
Industry payments (Open Payments)
- 2025$354.09 · 9 payments from 6 companies
- 2024$129.36 · 6 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $109.19 | 1 |
| Medtronic, Inc. | $98.15 | 1 |
| Amgen Inc. | $84.85 | 4 |
| Exact Sciences Corporation | $27.10 | 1 |
| Astrazeneca Pharmaceuticals LP | $20.89 | 1 |
What the 2025 payments were for
- Food and Beverage$354.09 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other geriatricians in New Rochelle
- 1326342445
- 1902870090