Haoming Xu
NPI 1134623549ActiveIndividual· Dermatology· Watertown, MA
Dermatology in Watertown, Massachusetts, trained at Icahn School of Medicine at Mount Sinai (class of 2018). Their prescriptions cost Medicare Part D more than their services did: $378,990 for 822 claims, against $58,798 paid for services in 2024. Abbvie Inc. was the largest of 16 companies reporting payments in 2025, $1,747 in all, mostly food and beverage.
Overview
| NPI | 1134623549 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Mar 20, 2018 |
| Last updated in NPPES | Apr 24, 2026 |
| Certified by provider | Apr 24, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 1021456 | MA |
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 - Dermatology (MA); Practitioner - Dermatology (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 285 |
|---|---|
| Services billed | 1,193 across 30 procedure codes |
| Paid by Medicare | $58,798 |
Part D prescriptions in 2024
| Prescriptions (claims) | 822 · 888 30-day fills |
|---|---|
| Patients | 283 |
| Total drug cost | $378,990 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Icahn School of Medicine at Mount Sinai |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Dermatology |
Medical group
- Associates in Dermatology LLCWatertown, MA · 3 clinicians
Industry payments (Open Payments)
- 2025$1,747 · 72 payments from 16 companies
- 2024$944.65 · 52 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $444.60 | 15 |
| Janssen Biotech, Inc. | $322.64 | 9 |
| Ucb, Inc. | $168.26 | 5 |
| Galderma Laboratories, L.P. | $160.19 | 3 |
| Novartis Pharmaceuticals Corporation | $138.23 | 12 |
What the 2025 payments were for
- Food and Beverage$1,747 · 72 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Dermatology providers in Watertown
- 1790449940
- 1144387390
- 1609397371
- 1669822219
- 1780212795