Doris Po Lim, M.D.
NPI 1295790178ActiveIndividual· Internal Medicine· Tamuning, GU
Internal Medicine (M.D.) in Tamuning, Guam, licensed in GU, with an NPI issued in April 2006. Their prescriptions cost Medicare Part D more than their services did: $178,312 for 2,812 claims, against $77,048 paid for services in 2024.
Overview
| NPI | 1295790178 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 20, 2006 |
| Last updated in NPPES | Apr 19, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | M001404 | GU |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (GU) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 240 |
|---|---|
| Services billed | 1,154 across 13 procedure codes |
| Paid by Medicare | $77,048 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,812 · 3,411 30-day fills |
|---|---|
| Patients | 83 |
| Total drug cost | $178,312 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 1989 |
|---|---|
| Medicare specialty | Internal Medicine |
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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