DR. KAREN M BALZANTO (M.D.) – Pediatrics Physician, NPI 1124179882
Pediatrics Physician
Main info
Contacts
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for DR. KAREN M BALZANTO (M.D.)
3310 W Main St Ste 100
St Charles, IL 601751024
Phone: (630) 348-3100
Fax: (630) 513-0727
Type: Location
Turnberry Court, White Fence Estates, Wentzville, Saint Charles County, Missouri, 63385, United States
ST CHARLES, IL 601748786
Phone: (630) 587-0884
Type: Mailing
35W301 LAMBERT AVE
ST CHARLES, IL 601744918
Phone: (630) 587-0884
Type: Mailing
Edward Hospital, 801, South Washington Street, Naperville, DuPage County, Illinois, 60540, United States
NAPERVILLE, IL 605407430
Phone: (630) 527-3355
Fax: (630) 527-5018
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2009-04-14
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 |
|---|---|---|---|---|
| I20090414000105 | I | Pediatric Medicine | IL | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 60175)
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