DR. SHRENI NATOO ZINZUWADIA (M.D.) – Emergency Medicine Physician, NPI 1629233275
Emergency Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,703 EMERGENCY MEDICINE in NJ
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Provider Addresses for DR. SHRENI NATOO ZINZUWADIA (M.D.)
29, Fairview Avenue, Academy Heights, South Orange, Essex County, New Jersey, 07079, United States
SOUTH ORANGE, NJ 070792522
Phone: (732) 672-5102
Type: Mailing
University Hospital Helipad, 150, Bergen Street, University Heights, Newark, Essex County, New Jersey, 07103, United States
ROOM C-370
NEWARK, NJ 071032496
Phone: (973) 972-9261
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 2 Open Payments records for all available years, with a total value of $99.
Total Amount is formed as General ($99) + Research ($0) + Ownership ($0) = $99.
Last reported payment date: 2024-04-27 • Largest payer in this snapshot: VIVUS LLC ($79).
Total Amount
$99
General + Research + Ownership
Payments
2
Total payment records
General Amount
$99
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-04-27
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| VIVUS LLC | $79 |
| CSL Behring | $20 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2009-02-11
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20090211000261 | I | Emergency Medicine | NJ | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99285 | Emergency department visit with high level of medical decision making | 242 | 233 | $0 |
| 99284 | Emergency department visit with moderate level of medical decision making | 129 | 129 | $0 |
| 99291 | Critical care, first 30-74 minutes | 111 | 110 | $0 |
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 67 | 65 | $0 |
| 99283 | Emergency department visit with low level of medical decision making | 20 | 20 | $0 |
Insurance plans in this area (ZIP 07079)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| EMERGENCY MEDICINE | NJ | 93010 | Routine electrocardiogram (EKG) using at least 12 leads with interpretation and report | 122 | 117 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | NJ | |
| - | NJ | |
| - | NJ | |
| - | PA | |
| Emergency Medicine | NY | |
| Emergency Medicine | MI | |
| Emergency Medicine | NJ | |
| Physician Assistant | NJ | |
| Emergency Medicine | PA | |
| - | NJ |
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