Youyuan Xu, M.D.
NPI 1447578984ActiveIndividual· Pathology, Anatomic Pathology & Clinical Pathology· Morristown, NJ
Pathology, Anatomic Pathology & Clinical Pathology (M.D.) with Morristown Pathology Associates PA and 2 other groups, practicing in Morristown, New Jersey. Medicare paid $93,670 for services to 629 patients in 2024. Sanofi US Services Inc. reported $77.83 in payments in 2025, mostly food and beverage. Lists Ahs Hospital Corp and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1447578984 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | May 7, 2010 |
| Last updated in NPPES | Sep 11, 2025 |
| Certified by provider | Jul 22, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pathology, Anatomic Pathology & Clinical Pathology Primary | 207ZP0102X | 25MA10205400 | NJ |
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 - Pathology (NJ); Practitioner - Hematology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 629 |
|---|---|
| Services billed | 2,739 across 25 procedure codes |
| Paid by Medicare | $93,670 |
Education and affiliations
| Graduation year | 1994 |
|---|---|
| Medicare specialty | Pathology |
Medical groups
- Morristown Pathology Associates PAMorristown, NJ · 25 clinicians
- Pathlink of New JerseyMontclair, NJ · 15 clinicians
- Promed Pathology LLCFlemington, NJ · 7 clinicians
Hospital affiliations
- Ahs Hospital CorpHackettstown, NJ
- Hunterdon Medical CenterFlemington, NJ
- Morristown Medical CenterMorristown, NJ
- Newton Medical CenterNewton, NJ
- Overlook Medical CenterSummit, NJ
Industry payments (Open Payments)
- 2025$77.83 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sanofi US Services Inc. | $77.83 | 1 |
What the 2025 payments were for
- Food and Beverage$77.83 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 16 pathologists in Morristown · All pathologists in New Jersey