DR. JONATHAN WARREN (MD) – Sleep Medicine (Internal Medicine) Physician, NPI 1871519124
Sleep Medicine (Internal Medicine) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
8,824 INTERNAL MEDICINE in IL
Provider Addresses for DR. JONATHAN WARREN (MD)
5999 New Wilke Rd Ste 107
Rolling Meadows, IL 600084501
Phone: (847) 797-1933
Fax: (855) 709-5544
Type: Location
3077 W JEFFERSON ST STE 210
JOLIET, IL 604355264
Phone: (815) 773-9090
Fax: (815) 773-9099
Type: Mailing
2201 GLENWOOD AVE
JOLIET, IL 604355574
Phone: (815) 773-9090
Fax: (855) 705-5544
Type: Location
3421, North Arlington Heights Road, Arlington Heights, Wheeling Township, Cook County, Illinois, 60004, United States
ARLINGTON HEIGHTS, IL 600041536
Phone: (847) 797-1933
Fax: (847) 797-1903
Type: Location
205, Saddle Drive, Fox River Grove, Cuba, Lake County, Illinois, 60021, United States
FOX RIVER GROVE, IL 600211298
Phone: (847) 797-1933
Fax: (847) 797-1903
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 17 Open Payments records for all available years, with a total value of $526.
Total Amount is formed as General ($526) + Research ($0) + Ownership ($0) = $526.
Last reported payment date: 2024-12-16 • Largest payer in this snapshot: JAZZ PHARMACEUTICALS INC. ($357).
Total Amount
$526
General + Research + Ownership
Payments
17
Total payment records
General Amount
$526
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-16
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: 2004-09-14
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 |
|---|---|---|---|---|
| I20040914000123 | I | Internal Medicine | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 476 | 428 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 81 | 64 | $0 |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | 67 | 48 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 39 | 39 | $0 |
| 95806 | Sleep study including heart rate, breathing, airflow, and effort | 25 | 23 | $0 |
Insurance plans in this area (ZIP 60008)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| INTERNAL MEDICINE | IL | 95811 | Sleep monitoring of patient (6 years or older) in sleep lab with continued pressured respiratory assistance by mask or breathing tube | 70 | 67 |
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