PARVEEN NAAZ-IKRAMUDDIN (M.D.) – Nephrology Physician, NPI 1144209339
Nephrology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
629 NEPHROLOGY in IL
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Provider Addresses for PARVEEN NAAZ-IKRAMUDDIN (M.D.)
3401, Conifer Drive, Springfield, Sangamon County, Illinois, 62711, United States
SPRINGFIELD, IL 627118300
Phone: (630) 469-2000
Type: Mailing
3315, West Algonquin Road, Williamsburg, Rolling Meadows, Elk Grove Township, Cook County, Illinois, 60008, United States
SUITE 100
ROLLING MEADOWS, IL 600083257
Phone: (224) 735-3486
Fax: (224) 764-3011
Type: Location
702 Rittenhouse Dr
Pontiac, IL 61764
Phone: (309) 676-8123
Fax: (309) 676-8455
Type: Location
1302 FRANKLIN AVE STE 3000
NORMAL, IL 61761
Phone: (309) 676-8123
Fax: (309) 676-8455
Type: Location
420 NE GLEN OAK AVE, STE 401
PEORIA, IL 61603
Phone: (309) 676-8123
Fax: (309) 676-8455
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $17.
Total Amount is formed as General ($17) + Research ($0) + Ownership ($0) = $17.
Last reported payment date: 2024-05-30 • Largest payer in this snapshot: Travere Therapeutics, Inc. ($17).
Total Amount
$17
General + Research + Ownership
Payments
1
Total payment records
General Amount
$17
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-05-30
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Travere Therapeutics, Inc. | $17 |
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: 2005-05-24
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 |
|---|---|---|---|---|
| I20050524001310 | 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 |
|---|---|---|---|---|
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 340 | 102 | $0 |
| 90935 | Hemodialysis procedure with physician evaluation | 123 | 61 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 96 | 51 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 96 | 86 | $0 |
| 90962 | Dialysis services, 1 physician visit per month (20 years or older) | 62 | 21 | $0 |
Insurance plans in this area (ZIP 62711)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | IL | |
| Internal Medicine | IL | |
| Internal Medicine, Endocrinology | IL | |
| - | IL | |
| Nurse Practitioner | IL | |
| Nurse Practitioner | IL | |
| Emergency Medicine | IL | |
| Infectious Disease | IL | |
| Nurse Practitioner | IL | |
| Nurse Practitioner | IL |
Reviews
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