Guosheng Wu, MD
NPI 1881646545ActiveIndividual· Anesthesiology· Anaheim, CA
Anesthesiology (MD) with Anesthesia Specialists of Orange County Inc, practicing in Anaheim, California. Medicare paid $12,985 for services to 89 patients in 2024. Merck Sharp & Dohme LLC reported $29.58 in payments in 2024, mostly food and beverage. Lists Ahmc Anaheim Regional Medical Center as a hospital affiliation.
Overview
| NPI | 1881646545 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 17, 2006 |
| Last updated in NPPES | Oct 30, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | A86920 | CA |
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 - Anesthesiology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 89 |
|---|---|
| Services billed | 95 across 11 procedure codes |
| Paid by Medicare | $12,985 |
Education and affiliations
| Graduation year | 1983 |
|---|---|
| Medicare specialty | Anesthesiology |
Medical group
- Anesthesia Specialists of Orange County IncAnaheim, CA · 16 clinicians
Hospital affiliation
- Ahmc Anaheim Regional Medical CenterAnaheim, CA
Industry payments (Open Payments)
- 2024$29.58 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $29.58 | 1 |
What the 2024 payments were for
- Food and Beverage$29.58 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 70 anesthesiologists in Anaheim · All anesthesiologists in California