ROBERT G WEBSTER (M.D.) – Pediatrics Physician, NPI 1437174166
Pediatrics Physician
Main info
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for ROBERT G WEBSTER (M.D.)
2515 N Clark St Ste 900
Chicago, IL 606142730
Phone: (312) 227-4100
Type: Location
25 N Winfield Rd
Winfield, IL 601901379
Phone: (312) 227-4100
Type: Location
1870 Silver Cross Blvd Ste 210
New Lenox, IL 604518646
Phone: (312) 227-4100
Type: Location
1475 E Belvidere Rd, Pavilion C
Suite 285
Grayslake, IL 60030
Phone: (312) 227-4100
Type: Location
10350 Haligus Rd Ste 110
Huntley, IL 601429526
Phone: (312) 227-4100
Type: Location
900 N Westmoreland Rd Ste 110
Lake Forest, IL 600451688
Phone: (312) 227-4100
Type: Location
1131 Techny Rd
Northbrook, IL 600625503
Phone: (312) 227-4100
Type: Location
2301 Enterprise Dr
Westchester, IL 601545802
Phone: (312) 227-4100
Type: Location
250 E Superior St
Chicago, IL 606112914
Phone: (312) 227-4100
Type: Location
880 W Central Rd Ste 6400
Arlington Heights, IL 600052378
Phone: (312) 227-4100
Type: Location
1895 Arbor Glen Blvd
Schaumburg, IL 601953114
Phone: (312) 227-4100
Type: Location
3722 Touhy Ave
Skokie, IL 600763941
Phone: (312) 227-9640
Type: Location
251 E Huron St
Chicago, IL 606112908
Phone: (312) 227-4100
Type: Location
1620 W Harrison St
Chicago, IL 606123801
Phone: (312) 227-4100
Type: Location
225 E CHICAGO AVE
CHICAGO, IL 606112991
Phone: (312) 227-4397
Type: Mailing
CHILDREN'S HOSPITAL DEPT OF E.R.
300 LONGWOOD AVENUE (MAIN 1)
BOSTON, MA 02115
Phone: (617) 355-6000
Type: Mailing
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: 2011-06-10
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 |
|---|---|---|---|---|
| I20110610000457 | I | Cardiovascular Disease (Cardiology) | 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 60614)
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