PAUL N BAEK (MD) – Neurological Surgery Physician, NPI 1801831292
Neurological Surgery Physician
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
156 NEUROSURGERY in WI
Provider Addresses for PAUL N BAEK (MD)
2845 GREENBRIER RD STE 330
GREEN BAY, WI 543116519
Phone: (920) 288-8350
Fax: (920) 288-8355
Type: Location
2845 GREENBRIER RD
GREEN BAY, WI 543116519
Phone: (920) 288-8350
Fax: (920) 288-8355
Type: Location
1035 KEPLER DR
GREEN BAY, WI 543118320
Phone: (920) 490-9046
Fax: (920) 405-8005
Type: Mailing
Green Bay Trail, Green Bay Park, Myrtle Beach, Horry County, South Carolina, United States
GREEN BAY, WI 543032728
Phone: (920) 490-9046
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 8 Open Payments records for all available years, with a total value of $3,153.
Total Amount is formed as General ($3,153) + Research ($0) + Ownership ($0) = $3,153.
Last reported payment date: 2024-11-06 • Largest payer in this snapshot: Xtant Medical Inc ($2,383).
Total Amount
$3,153
General + Research + Ownership
Payments
8
Total payment records
General Amount
$3,153
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-06
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Xtant Medical Inc | $2,383 |
| XTANT MEDICAL INC | $550 |
| Cerapedics Inc. | $164 |
| Biocomposites Inc | $35 |
| Orthofix Medical, Inc. | $20 |
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: 2004-12-04
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 |
|---|---|---|---|---|
| I20041204000165 | I | Neurosurgery | WI | 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 |
|---|---|---|---|---|
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 80 | 80 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 37 | 33 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 30 | 28 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 29 | 29 | $0 |
| 63047 | Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment | 24 | 24 | $0 |
Insurance plans in this area (ZIP 54311)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| O P H T H A L M O L O G Y | WI | |
| O P T O M E T R Y | WI | |
| N E U R O S U R G E R Y | WI | |
| O P T O M E T R Y | WI | |
| Certified Registered Nurse Anesthetist (Crna) | WI | |
| Emergency Medicine | WI | |
| Plastic And Reconstructive Surgery | WI | |
| Physician Assistant | WI | |
| O P H T H A L M O L O G Y | WI | |
| Diagnostic Radiology | WI |
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