DR. IRENE CHO (MD) – Endocrinology, Diabetes & Metabolism Physician, NPI 1093910259
Endocrinology, Diabetes & Metabolism Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
425 ENDOCRINOLOGY in NJ
Loading map...
Provider Addresses for DR. IRENE CHO (MD)
920, Summit Avenue, Westfield, Union County, New Jersey, 07090, United States
WESTFIELD, NJ 070902600
Phone: (908) 264-8416
Type: Mailing
552, Westfield Avenue, Westfield, Union County, New Jersey, 07090, United States
WESTFIELD, NJ 070903312
Phone: (908) 654-3377
Type: Location
1 DIAMOND HILL RD
BERKELEY HEIGHTS, NJ 079222104
Phone: (908) 273-4300
Type: Mailing
67 WALNUT AVE STE 310
CLARK, NJ 070661687
Phone: (908) 654-3377
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 28 Open Payments records for all available years, with a total value of $510.
Total Amount is formed as General ($510) + Research ($0) + Ownership ($0) = $510.
Last reported payment date: 2024-12-09 • Largest payer in this snapshot: Lilly USA, LLC ($124).
Total Amount
$510
General + Research + Ownership
Payments
28
Total payment records
General Amount
$510
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-09
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Lilly USA, LLC | $124 |
| ABBVIE INC. | $81 |
| Novo Nordisk Inc | $80 |
| Insulet Corporation | $64 |
| Medtronic, Inc. | $46 |
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: 2009-09-11
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 |
|---|---|---|---|---|
| I20090911000437 | I | Endocrinology | 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 |
|---|---|---|---|---|
| J0897 | Injection, denosumab, 1 mg | 1,920 | 25 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 533 | 286 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 445 | 246 | $0 |
| 80053 | Blood test, comprehensive group of blood chemicals | 281 | 199 | $0 |
| 83036 | Hemoglobin a1c level | 239 | 148 | $0 |
Insurance plans in this area (ZIP 07090)
Loading plans...
Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| ENDOCRINOLOGY | NJ | 83036 | Hemoglobin A1C level | 272 | 126 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| U R O L O G Y | NJ | |
| Radiation Oncology | NY | |
| - | NJ | |
| - | NJ | |
| Physical Therapist In Private Practice | NJ | |
| - | NJ | |
| - | NJ | |
| G A S T R O E N T E R O L O G Y | NJ | |
| - | NJ | |
| - | NJ |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.