Doctor profile · Federal record
Dr. Shreni Zinzuwadia, M.D.
Obesity Medicine (Preventive Medicine) Physician (CMS: Emergency Medicine) · Newark, NJ
- NPI 1629233275
- Accepts Medicare
- 23 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
150 Bergen St, Room C-370
Newark, NJ 071032496
(973) 972-9261 - Mailing address
-
29 Fairview Ave
South Orange, NJ 070792522
Credentials & registration
- NPI registered
- July 2008 — 18 yrs on file
- Profile last updated
- January 13, 2026
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 2083B0002X — NUCC code
- State license (1)
- New Jersey #25MA08447200
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1629233275. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
588
Distinct HCPCS
6
Medicare allowed
$91,193
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 242 | 233 | $186 | |
99284 |
Emergency department visit with moderate level of medical decision making | 129 | 129 | $128 | |
99291 |
Critical care, first 30-74 minutes | 111 | 110 | $228 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 67 | 65 | $9 | |
99283 |
Emergency department visit with low level of medical decision making | 20 | 20 | $76 | |
99292 |
Critical care, each additional 30 minutes | 19 | 14 | $114 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 98. This provider delivers 6.0× the peer median.Open Payments
Industry payments received
All-time total
$79
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| VIVUS LLC | 1 | $78.61 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
153
Patients
149
Total drug cost
$1,317
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cephalexin | Generic | 36 | 34 | $251 |
| Prednisone | Generic | 30 | 30 | $82 |
| Naproxen | Generic | 28 | 28 | $192 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 24 | 22 | $707 |
| Diazepam | Generic | 21 | 21 | $25 |
| Azithromycin | Generic | 14 | 14 | $60 |
Frequently asked questions
What is Dr. Shreni Zinzuwadia's medical specialty?
Dr. Shreni Zinzuwadia practices Obesity Medicine (Preventive Medicine) Physician in Newark, NJ.
Where does Dr. Shreni Zinzuwadia practice?
Dr. Shreni Zinzuwadia practices at 150 Bergen St, Newark, NJ 071032496. Office phone: 9739729261.
What is Dr. Shreni Zinzuwadia's NPI?
Dr. Shreni Zinzuwadia's National Provider Identifier (NPI) is 1629233275, issued by NPPES.
Does Dr. Shreni Zinzuwadia accept Medicare assignment?
Yes. Dr. Shreni Zinzuwadia accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Shreni Zinzuwadia commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.