EDUARDO JORGE CREMER (M.D.) – Nephrology Physician, NPI 1306887807
Nephrology Physician
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Profile Insights
NPPES metrics only — not quality of care.
8,824 INTERNAL MEDICINE in IL
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Provider Addresses for EDUARDO JORGE CREMER (M.D.)
Illinois Masonic Medical Center, 3000, North Halsted Street, Boystown, Lake View, Lakeview, Chicago, Lake View Township, Cook County, Illinois, 60657, United States
SUITE 603
CHICAGO, IL 606575188
Phone: (773) 296-3838
Fax: (773) 327-1718
Type: Location
2721 N SPAULDING AVE
CHICAGO, IL 606471338
Phone: (312) 654-2701
Fax: (312) 448-9366
Type: Location
The Edge Lofts and Tower, 210, South Desplaines Street, Greektown, Near West Side, University Village/Little Italy, Chicago, Cook County, Illinois, 60661, United States
CHICAGO, IL 606615500
Phone: (312) 654-2700
Fax: (312) 654-9930
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 2 Open Payments records for all available years, with a total value of $48.
Total Amount is formed as General ($48) + Research ($0) + Ownership ($0) = $48.
Last reported payment date: 2024-11-26 • Largest payer in this snapshot: Travere Therapeutics, Inc. ($28).
Total Amount
$48
General + Research + Ownership
Payments
2
Total payment records
General Amount
$48
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-26
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Travere Therapeutics, Inc. | $28 |
| CALLIDITAS THERAPEUTICS US INC. | $21 |
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: 2003-12-16
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 |
|---|---|---|---|---|
| I20031216000695 | I | Nephrology | 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 |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 737 | 164 | $0 |
| 90970 | Dialysis services, per day, less than full month service (20 years or older) | 404 | 11 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 234 | 120 | $0 |
| 90960 | Dialysis services, 4 or more physician visits per month (20 years or older) | 227 | 40 | $0 |
| 90966 | Home dialysis services per month (20 years or older) | 125 | 16 | $0 |
Insurance plans in this area (ZIP 60657)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nephrology, Internal Medicine | IL | |
| - | IL | |
| N E P H R O L O G Y | IL | |
| - | IL | |
| - | IL | |
| N E P H R O L O G Y | IL | |
| - | IL | |
| - | IL | |
| Nephrology, Internal Medicine | IL | |
| Nephrology, Internal Medicine | IL |
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