Lincy Mathew, M.D.
NPI 1225046261ActiveIndividual· Internal Medicine· Fremont, CA
Internal Medicine (M.D.) with Washington Township Medical Foundation, practicing in Fremont, California. Their prescriptions cost Medicare Part D more than their services did: $423,126 for 5,176 claims, against $108,298 paid for services in 2024. Amgen Inc. was the largest of 2 companies reporting payments in 2025, $74.92 in all, mostly food and beverage. Lists Washington Hospital as a hospital affiliation.
Overview
| NPI | 1225046261 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 4, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A63711 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 352 |
|---|---|
| Services billed | 1,301 across 26 procedure codes |
| Paid by Medicare | $108,298 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,176 · 12,693 30-day fills |
|---|---|
| Patients | 490 |
| Total drug cost | $423,126 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 1991 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Washington Township Medical FoundationFremont, CA · 117 clinicians
Hospital affiliation
- Washington HospitalFremont, CA
Other facilities
- Amore Home HealthHome health agency · Fremont, CA
- Care in Touch Home Health AgencyHome health agency · Fremont, CA
- Centerwell Asian American Home HealthHome health agency · Alameda, CA
- Kairos Home Care LLCHome health agency · Fremont, CA
- We Care Home Care and Hospice, Inc.Home health agency · Fremont, CA
Industry payments (Open Payments)
- 2025$74.92 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $50.42 | 1 |
| Lilly USA, LLC | $24.50 | 1 |
What the 2025 payments were for
- Food and Beverage$74.92 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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