Elizabeth A. Sun, M.D.
NPI 1023087285ActiveIndividual· Specialist· Lansdale, PA
Specialist (M.D.) in Lansdale, Pennsylvania, licensed in PA, with an NPI issued in March 2006. In 2024 Medicare paid $120,658 for 74 patients, and Part D covered 431 of their prescriptions, 87% of them generic. Abbvie Inc. was the largest of 11 companies reporting payments in 2024, $521.79 in all, mostly food and beverage.
Overview
| NPI | 1023087285 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 17, 2006 |
| Last updated in NPPES | Mar 5, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Specialist Primary | 174400000X | MD019862E | PA |
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 - Gastroenterology (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 74 |
|---|---|
| Services billed | 6,986 across 11 procedure codes |
| Paid by Medicare | $120,658 |
Part D prescriptions in 2024
| Prescriptions (claims) | 431 · 1,080 30-day fills |
|---|---|
| Patients | 142 |
| Total drug cost | $71,482 |
| Generic share | 87% of claims |
Industry payments (Open Payments)
- 2024$521.79 · 22 payments from 11 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $153.64 | 9 |
| Phathom Pharmaceuticals, Inc. | $144.06 | 2 |
| Lilly USA, LLC | $42.80 | 2 |
| Regeneron Healthcare Solutions, Inc. | $37.45 | 2 |
| Janssen Biotech, Inc. | $31.40 | 1 |
What the 2024 payments were for
- Food and Beverage$521.79 · 22 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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