Xiaochuan Guo, M.D., PH.D.
NPI 1457595332ActiveIndividual· Anesthesiology· Milford, CT
Anesthesiology (M.D., PH.D.) in Milford, Connecticut, trained at University of Alabama School of Medicine (class of 2005). Medicare paid $43,764 for services to 418 patients in 2024. Janssen Biotech, Inc. was the largest of 3 companies reporting payments in 2025, $63.73 in all, mostly food and beverage.
Overview
| NPI | 1457595332 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., PH.D. |
| Sole proprietor | No |
| NPI issued | Apr 23, 2009 |
| Last updated in NPPES | Jul 16, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 053218 | CT |
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 - Anesthesiology (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 418 |
|---|---|
| Services billed | 420 across 13 procedure codes |
| Paid by Medicare | $43,764 |
Education and affiliations
| Medical school | University of Alabama School of Medicine |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Anesthesiology |
Medical groups
- Gastroenterology Associates of New Jersey LLCRidgewood, NJ · 80 clinicians
- Barnabas Health MultispecialtyMorristown, NJ · 23 clinicians
Industry payments (Open Payments)
- 2025$63.73 · 4 payments from 3 companies
- 2024$49.80 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $30.79 | 2 |
| Regeneron Healthcare Solutions, Inc. | $17.52 | 1 |
| Takeda Pharmaceuticals U.S.A., Inc. | $15.42 | 1 |
What the 2025 payments were for
- Food and Beverage$63.73 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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