MICHAEL JOSEPH RAUZZINO (MD, FACS) – Neurological Surgery Physician, NPI 1902947732
Neurological Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
187 NEUROSURGERY in CO
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Provider Addresses for MICHAEL JOSEPH RAUZZINO (MD, FACS)
RidgeGate Parkway, Lone Tree, Douglas County, Colorado, 80124-5644, United States
LONE TREE, CO 801245534
Phone: (303) 947-5838
Fax: (303) 790-1800
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 9 Open Payments records for all available years, with a total value of $742.
Total Amount is formed as General ($742) + Research ($0) + Ownership ($0) = $742.
Last reported payment date: 2024-11-10 • Largest payer in this snapshot: Stryker Corporation ($337).
Total Amount
$742
General + Research + Ownership
Payments
9
Total payment records
General Amount
$742
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-10
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Stryker Corporation | $337 |
| Intrinsic Therapeutics | $236 |
| UCB, Inc. | $85 |
| Medtronic, Inc. | $38 |
| Sanara MedTech Inc. | $24 |
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: 2004-05-05
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 |
|---|---|---|---|---|
| I20040505001062 | I | Neurosurgery | CO | 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 |
|---|---|---|---|---|
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 171 | 86 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 154 | 131 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 145 | 106 | $0 |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | 119 | 119 | $0 |
| 22853 | Insertion of cage or mesh device to spine bone and disc space during spine fusion | 75 | 38 | $0 |
Insurance plans in this area (ZIP 80124)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| NEUROSURGERY | CO | 22842 | Insertion of posterior spinal instrumentation for spinal stabilization, 3 to 6 vertebral segments | 12 | 12 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | CO | |
| Orthopedic Surgery | CO | |
| Physician Assistant | CO | |
| Physician Assistant | CO | |
| Physician Assistant | CO | |
| N E U R O S U R G E R Y | FL | |
| N E U R O S U R G E R Y | CO | |
| Orthopedic Surgery | AL | |
| Physician Assistant | CO |
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