BRADLEY T BAGAN (M.D.) – Neurological Surgery Physician, NPI 1346367190
Neurological Surgery Physician
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Profile Insights
NPPES metrics only — not quality of care.
328 NEUROSURGERY in IL
Provider Addresses for BRADLEY T BAGAN (M.D.)
29373 NETWORK PL
CHICAGO, IL 606730735
Phone: (847) 390-5900
Type: Mailing
PO BOX 735
LAKE FOREST, IL 600450735
Phone: (312) 318-1309
Type: Mailing
712 S MILWAUKEE AVE
LIBERTYVILLE, IL 600483279
Phone: (847) 362-1848
Fax: (847) 362-3351
Type: Location
716 S MILWAUKEE AVE
LIBERTYVILLE, IL 600483225
Phone: (847) 362-1848
Fax: (847) 362-3351
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 5 Open Payments records for all available years, with a total value of $248.
Total Amount is formed as General ($248) + Research ($0) + Ownership ($0) = $248.
Last reported payment date: 2024-12-11 • Largest payer in this snapshot: Medtronic, Inc. ($217).
Total Amount
$248
General + Research + Ownership
Payments
5
Total payment records
General Amount
$248
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-11
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Medtronic, Inc. | $217 |
| DePuy Synthes Sales Inc. | $31 |
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: 2014-05-28
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 |
|---|---|---|---|---|
| I20140528000130 | I | Neurosurgery | 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 |
|---|---|---|---|---|
| 99231 | Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 255 | 118 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 159 | 127 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 121 | 121 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 104 | 100 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 88 | 80 | $0 |
Insurance plans in this area (ZIP 60673)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| NEUROSURGERY | IL | 63048 | Partial removal of spine bone with release of spinal cord and/or nerves | 17 | 12 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nephrology, Internal Medicine | IL | |
| A N E S T H E S I O L O G Y | IL | |
| - | MN | |
| - | IL | |
| - | IL | |
| Rheumatology, Internal Medicine | IL | |
| - | IL | |
| Internal Medicine | IL | |
| P S Y C H I A T R Y | IL | |
| - | IL |
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