Doctor profile · Federal record
Dr. Xiaowei Zhang, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Woodbridge, NJ
- NPI 1356378517
- Accepts Medicare
- 38 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
Woodbridge Developmental Center, Rahway Avenue
Woodbridge, NJ 070950189
(732) 499-5951 - Mailing address
-
State of Nj Dept. of Treasury, Po Box 15280
Newark, NJ 071920001
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- December 11, 2007
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- New Jersey #25MA073553000
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1356378517. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
319
Distinct HCPCS
2
Medicare allowed
$47,458
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 255 | 235 | $139 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 64 | 59 | $186 |
In context: peer comparison
Among 4 peers in Woodbridge Internal Medicine Physician, average services per provider: 94. This provider delivers 3.4× the peer median.Open Payments
Industry payments received
All-time total
$44
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Exact Sciences Corporation | 1 | $27.01 | |
| Neurelis, INC. | 1 | $17.16 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,576
Patients
22
Total drug cost
$32,582
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Lorazepam | Generic | 1,174 | 22 | $3,422 |
| Atorvastatin Calcium | Generic | 84 | 0 | $475 |
| Lamotrigine | Generic | 63 | 0 | $671 |
| Baclofen | Generic | 32 | 0 | $746 |
| Ibandronate Sodium | Generic | 29 | 0 | $357 |
| Levothyroxine Sodium | Generic | 25 | 0 | $189 |
| Omeprazole | Generic | 23 | 0 | $158 |
| Alendronate Sodium | Generic | 22 | 0 | $135 |
| Anastrozole | Generic | 22 | 0 | $202 |
| Esomeprazole Magnesium | Generic | 22 | 0 | $5,346 |
Hospital affiliations
Frequently asked questions
What is Dr. Xiaowei Zhang's medical specialty?
Dr. Xiaowei Zhang practices Internal Medicine Physician in Woodbridge, NJ.
Where does Dr. Xiaowei Zhang practice?
Dr. Xiaowei Zhang practices at Woodbridge Developmental Center, Woodbridge, NJ 070950189. Office phone: 7324995951.
What is Dr. Xiaowei Zhang's NPI?
Dr. Xiaowei Zhang's National Provider Identifier (NPI) is 1356378517, issued by NPPES.
Does Dr. Xiaowei Zhang accept Medicare assignment?
Yes. Dr. Xiaowei Zhang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Xiaowei Zhang commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.