DR. JOHN R. CHEREGI (M.D.) – Surgery Physician, NPI 1760632384
Surgery Physician
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
377 GENERAL SURGERY in IA
Provider Addresses for DR. JOHN R. CHEREGI (M.D.)
200 Hawkins Dr
Iowa City, IA 522421009
Phone: (319) 384-7359
Fax: (319) 356-8378
Type: Location
802 FOX GLEN CT
BARRINGTON, IL 600101860
Phone: (847) 381-8161
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 38 Open Payments records for all available years, with a total value of $4,699.
Total Amount is formed as General ($4,699) + Research ($0) + Ownership ($0) = $4,699.
Last reported payment date: 2024-11-18 • Largest payer in this snapshot: Medtronic, Inc. ($3,819).
Total Amount
$4,699
General + Research + Ownership
Payments
38
Total payment records
General Amount
$4,699
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Medtronic, Inc. | $3,819 |
| Baxter Healthcare | $519 |
| Novo Nordisk Inc | $274 |
| CONMED Corporation | $42 |
| Currax Pharmaceuticals LLC | $30 |
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: 2014-06-10
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 |
|---|---|---|---|---|
| I20140610000686 | I | General Surgery | 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 |
|---|---|---|---|---|
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 47 | 47 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 44 | 29 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 27 | 21 | $0 |
| 47562 | Removal of gallbladder using an endoscope | 14 | 14 | $0 |
Insurance plans in this area (ZIP 52242)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| General Surgery, Colorectal Surgery (Proctology) | IL | |
| Registered Dietitian Or Nutrition Professional | IL | |
| Nurse Practitioner | IL | |
| Registered Dietitian Or Nutrition Professional | IL | |
| Registered Dietitian Or Nutrition Professional | IL | |
| General Surgery | IL | |
| General Surgery | IL | |
| General Surgery | IL |
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