DR. GARY L WILLIAMS (D.P.M.) – Foot Surgery Podiatrist, NPI 1396711073
Foot Surgery Podiatrist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,038 PODIATRY in IL
Provider Addresses for DR. GARY L WILLIAMS (D.P.M.)
7531 S Stony Island Ave
Chicago, IL 606493954
Phone: (773) 947-7670
Fax: (708) 403-9229
Type: Location
13929 APACHE LN
ORLAND PARK, IL 604621869
Phone: (708) 444-4114
Fax: (708) 403-9229
Type: Mailing
6307 S STEWART AVE STE 202
CHICAGO, IL 606213116
Phone: (708) 444-4114
Fax: (708) 403-9229
Type: Location
Harlem Avenue, Tinley Park, Orland Township, Will County, Illinois, 60477, United States
SUITE C
ORLAND PARK, IL 604624402
Phone: (708) 444-4114
Fax: (708) 429-5950
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.
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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: 2005-08-02
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 |
|---|---|---|---|---|
| I20050802000259 | I | Podiatry | 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.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 11721 | Removal of fingernails or toenails, 6 or more nails | 342 | 168 | $0 |
| 11056 | Removal of noncancer thickened skin growth, 2-4 growths | 180 | 72 | $0 |
| 99308 | Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 68 | 64 | $0 |
| 99305 | Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes | 41 | 41 | $0 |
| 11055 | Removal of noncancer thickened skin growth, 1 growth | 22 | 18 | $0 |
Insurance plans in this area (ZIP 60649)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | IL | |
| Diagnostic Radiology, Cardiovascular Disease (Cardiology), Internal Medicine | IL | |
| G A S T R O E N T E R O L O G Y | IL | |
| P S Y C H I A T R Y | IL | |
| General Surgery | IL | |
| Orthopedic Surgery | IN | |
| Pulmonary Disease, Critical Care (Intensivists), Internal Medicine | IL | |
| Ophthalmology, Plastic And Reconstructive Surgery | IL | |
| Nurse Practitioner | MO | |
| P S Y C H I A T R Y | IL |
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