Doctor profile · Federal record
Dr. Margaret Wu, M.D.
Anesthesiology Physician (CMS: Anesthesiology) · Student in an Organized Health Care Education/Training Program · Passaic, NJ
- NPI 1033384250
- Accepts Medicare
- 19 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
350 Boulevard
Passaic, NJ 070552840
(973) 365-4300
fax (845) 357-5777 - Mailing address
-
100 Route 59, Suite 105
Suffern, NY 109014927
Credentials & registration
- NPI registered
- April 2008 — 18 yrs on file
- Profile last updated
- May 2, 2012
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- New Jersey #25MA09006100
- Medicaid
- NJ #0285064
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1033384250. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
73
Distinct HCPCS
3
Medicare allowed
$9,371
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 28 | 28 | $130 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 26 | 26 | $132 | |
00142 |
Anesthesia for lens surgery | 19 | 18 | $122 |
In context: peer comparison
Among 7 peers in this city , average services per provider: 37. This provider delivers 2.0× the peer median.Open Payments
Industry payments received
All-time total
$134
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Pacira Pharmaceuticals Incorporated | 2 | $134.12 |
By nature of payment
Frequently asked questions
What is Dr. Margaret Wu's medical specialty?
Dr. Margaret Wu practices Anesthesiology Physician in Passaic, NJ.
Where does Dr. Margaret Wu practice?
Dr. Margaret Wu practices at 350 Boulevard, Passaic, NJ 070552840. Office phone: 9733654300.
What is Dr. Margaret Wu's NPI?
Dr. Margaret Wu's National Provider Identifier (NPI) is 1033384250, issued by NPPES.
Does Dr. Margaret Wu accept Medicare assignment?
Yes. Dr. Margaret Wu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Margaret Wu commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for lens surgery (HCPCS 00142). Source: CMS Medicare Physician & Other Practitioners file.