JOHN H IV STEWART (MD) – Surgery Physician, NPI 1851374383
Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
117 SURGICAL ONCOLOGY in IL
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Provider Addresses for JOHN H IV STEWART (MD)
1801, West Taylor Street, Near West Side, Illinois Medical District, Chicago, Cook County, Illinois, 60612, United States
OCC-3F
CHICAGO, IL 60612
Phone: (312) 355-4300
Type: Location
Medical Center Blvd
Winston Salem, NC 271570001
Phone: (336) 716-2255
Fax: (336) 716-6637
Type: Location
1801 W Taylor St
OCC-3F
Chicago, IL 60612
Phone: (312) 355-4300
Type: Location
840, South Wood Street, Near West Side, Illinois Medical District, Chicago, Cook County, Illinois, 60608, United States
MC 958
CHICAGO, IL 60612
Phone:
Type: Mailing
80 JESSE HILL JR DR SE
ATLANTA, GA 303033031
Phone: (404) 752-1000
Fax: (404) 752-1000
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 27 Open Payments records for all available years, with a total value of $13,882.
Total Amount is formed as General ($13,882) + Research ($0) + Ownership ($0) = $13,882.
Last reported payment date: 2024-10-31 • Largest payer in this snapshot: Medical Device Business Services, Inc. ($13,460).
Total Amount
$13,882
General + Research + Ownership
Payments
27
Total payment records
General Amount
$13,882
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-31
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2025-03-03
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20040918000167 | I | General Surgery | NC | TBD |
| I20250303001797 | I | Surgical Oncology | GA | 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 60612)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | GA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | GA | |
| Infectious Disease, Internal Medicine | GA | |
| Family Practice | GA | |
| Nurse Practitioner | GA | |
| Family Practice | GA | |
| N E U R O L O G Y | CT | |
| P S Y C H I A T R Y | GA | |
| Cardiovascular Disease (Cardiology), Internal Medicine | GA | |
| Cardiovascular Disease (Cardiology), Interventional Cardiology | GA |
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