DR. KRISTOPHER DAVID KNOPP (M.D.) – Emergency Medicine Physician, NPI 1356507602
Emergency Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,847 EMERGENCY MEDICINE in IL
Provider Addresses for DR. KRISTOPHER DAVID KNOPP (M.D.)
1 TRANSAM DRIVE SUITE 360
OAKBROOK TERRACE, IL 60181
Phone: (630) 785-9100
Type: Location
3240 N CALIFORNIA AVE UNIT 2S
CHICAGO, IL 606185877
Phone: (773) 576-1228
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 $46.
Total Amount is formed as General ($46) + Research ($0) + Ownership ($0) = $46.
Last reported payment date: 2024-10-29 • Largest payer in this snapshot: Genentech USA, Inc. ($27).
Total Amount
$46
General + Research + Ownership
Payments
2
Total payment records
General Amount
$46
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-29
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Genentech USA, Inc. | $27 |
| Inari Medical, Inc. | $19 |
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: 2009-06-16
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 |
|---|---|---|---|---|
| I20090616000180 | I | Emergency 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 |
|---|---|---|---|---|
| 99285 | Emergency department visit with high level of medical decision making | 570 | 531 | $0 |
| 93042 | Electrocardiogram (ecg) 1 to 3 leads with review by physician only | 182 | 178 | $0 |
| 99291 | Critical care, first 30-74 minutes | 159 | 155 | $0 |
| 99284 | Emergency department visit with moderate level of medical decision making | 66 | 64 | $0 |
Insurance plans in this area (ZIP 60181)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | IL | |
| Nurse Practitioner | IL | |
| Emergency Medicine, Internal Medicine | IN | |
| - | IL | |
| Emergency Medicine | WI | |
| Emergency Medicine | IL | |
| Emergency Medicine | PA | |
| Emergency Medicine | CA | |
| Emergency Medicine | IL | |
| Nurse Practitioner | IL |
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