DR. WALTER KNOLL (DO) – Pain Medicine (Anesthesiology) Physician, NPI 1013993062
Pain Medicine (Anesthesiology) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,631 ANESTHESIOLOGY in IL
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Provider Addresses for DR. WALTER KNOLL (DO)
1505, Eastland Drive, Bloomington, McLean County, Illinois, 61704, United States
LL 1400
BLOOMINGTON, IL 617013534
Phone: (309) 663-4700
Fax: (309) 665-0575
Type: Mailing
611 W PARK ST
URBANA, IL 618012529
Phone: (217) 383-3303
Fax: (217) 383-3265
Type: Location
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 $45.
Total Amount is formed as General ($45) + Research ($0) + Ownership ($0) = $45.
Last reported payment date: 2024-11-19 • Largest payer in this snapshot: Pacira Pharmaceuticals Incorporated ($24).
Total Amount
$45
General + Research + Ownership
Payments
2
Total payment records
General Amount
$45
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Pacira Pharmaceuticals Incorporated | $24 |
| Janssen Biotech, 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: 2005-03-22
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 |
|---|---|---|---|---|
| I20050322000343 | I | Anesthesiology | 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 |
|---|---|---|---|---|
| 00142 | Anesthesia for lens surgery | 89 | 86 | $0 |
| 00731 | Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 65 | 65 | $0 |
| 00812 | Anesthesia for exam of colon using an endoscope | 40 | 40 | $0 |
| 00732 | Anesthesia for procedure on gallbladder, pancreas, or liver using an endoscope | 23 | 22 | $0 |
| 36620 | Insertion of artery tube for blood sampling or infusion through skin | 22 | 21 | $0 |
Insurance plans in this area (ZIP 61701)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| G A S T R O E N T E R O L O G Y | IL | |
| Nurse Practitioner | IL | |
| Clinical Psychologist | IL | |
| - | FL | |
| Nurse Practitioner | IL | |
| Gastroenterology, Internal Medicine | WI | |
| P O D I A T R Y | IL | |
| Hospitalist, Family Practice | TX | |
| Diagnostic Radiology | NY | |
| - | IL |
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