RYAN UNGER (M.D.) – Physical Medicine & Rehabilitation Physician, NPI 1578791729
Physical Medicine & Rehabilitation Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
596 PHYSICAL MEDICINE AND REHABILITATION in IL
Provider Addresses for RYAN UNGER (M.D.)
2525 KANEVILLE RD
GENEVA, IL 601342578
Phone: (630) 584-1400
Fax: (630) 584-1733
Type: Mailing
400, Joliet Street, Dyer, Lake County, Indiana, 46311, United States
DYER, IN 463111768
Phone: (219) 488-0165
Fax: (708) 562-0129
Type: Mailing
2450, Wolf Road, Westchester, Proviso Township, Cook County, Illinois, 60154, United States
SUITE D
WESTCHESTER, IL 601545643
Phone: (708) 483-7007
Fax: (708) 562-0129
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: 2014-11-08
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Past revalidation due date
Earliest CMS due date was 2023-11-30 (923 days ago).
Enrollment records
1
Earliest due date
2023-11-30
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 |
|---|---|---|---|---|
| I20141108000052 | I | Physical Medicine And Rehabilitation | IL | 2023-11-30 |
What to do next
- Verify current status on the CMS Revalidation Lookup Tool immediately.
- Complete revalidation in PECOS or contact your Medicare Administrative Contractor (MAC).
- Overdue revalidation can lead to deactivation of Medicare billing privileges.
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 |
|---|---|---|---|---|
| Q9966 | Low osmolar contrast material, 200-299 mg/ml iodine concentration, per ml | 9,657 | 460 | $0 |
| J1100 | Injection, dexamethasone sodium phosphate, 1 mg | 1,261 | 75 | $0 |
| J1040 | Injection, methylprednisolone acetate, 80 mg | 977 | 424 | $0 |
| 99442 | Telephone medical discussion with physician, 11-20 minutes | 749 | 391 | $0 |
| 64483 | Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level | 367 | 198 | $0 |
Insurance plans in this area (ZIP 60134)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PHYSICAL MEDICINE AND REHABILITATIO | IL | 20610 | Aspiration and/or injection of large joint or joint capsule | 65 | 31 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | OH | |
| Physician Assistant | IL | |
| Occupational Therapist In Private Practice | IL | |
| Physician Assistant | IL | |
| Physician Assistant | IL | |
| Orthopedic Surgery, Hand Surgery | IL | |
| Physical Therapist In Private Practice | IL | |
| Orthopedic Surgery | IL | |
| Orthopedic Surgery | IL | |
| Physical Therapist In Private Practice | IL |
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