STEPHEN WHITFIELD (MD) – Family Medicine Physician, NPI 1942691613
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
5,052 FAMILY PRACTICE in IL
Provider Addresses for STEPHEN WHITFIELD (MD)
1010 LAKE ST STE 301
OAK PARK, IL 603011133
Phone: (708) 524-8600
Type: Mailing
251 E HURON ST
CHICAGO, IL 606112908
Phone: (312) 926-2000
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $70.
Total Amount is formed as General ($70) + Research ($0) + Ownership ($0) = $70.
Last reported payment date: 2024-08-15 • Largest payer in this snapshot: Ardelyx, Inc. ($29).
Total Amount
$70
General + Research + Ownership
Payments
3
Total payment records
General Amount
$70
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-08-15
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Ardelyx, Inc. | $29 |
| PFIZER INC. | $28 |
| SANOFI PASTEUR INC. | $14 |
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: 2024-04-04
PECOS data refreshed: 2026-06-15
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 |
|---|---|---|---|---|
| I20240404001633 | I | Family Practice | 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 60301)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Orthopedic Surgery, Sports Medicine | IL | |
| Family Practice | IL | |
| Interventional Pain Management, Anesthesiology | IL | |
| Physician Assistant | MI | |
| Orthopedic Surgery | IL | |
| P O D I A T R Y | IL | |
| Orthopedic Surgery | IL | |
| Family Practice | IL | |
| Internal Medicine | IL | |
| Family Practice | IL |
Reviews
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