DR. MARCUS MAZUR (M.D.) – Neurological Surgery Physician, NPI 1104141647
Neurological Surgery Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
795 NEUROSURGERY in CA
Provider Addresses for DR. MARCUS MAZUR (M.D.)
5215 TORRANCE BLVD STE 300
TORRANCE, CA 905034009
Phone:
Type: Mailing
1900 East, Sugar House, Salt Lake City, Salt Lake County, Utah, 84109, United States
SALT LAKE CITY, UT 841320002
Phone:
Type: Mailing
Mario Capecchi Drive, Salt Lake City, Salt Lake County, Utah, 84132, United States
SALT LAKE CITY, UT 841320002
Phone: (801) 581-6908
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 64 Open Payments records for all available years, with a total value of $8,296.
Total Amount is formed as General ($8,296) + Research ($0) + Ownership ($0) = $8,296.
Last reported payment date: 2024-12-03 • Largest payer in this snapshot: Globus Medical, Inc. ($3,464).
Total Amount
$8,296
General + Research + Ownership
Payments
64
Total payment records
General Amount
$8,296
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-03
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Globus Medical, Inc. | $3,464 |
| Medtronic, Inc. | $2,427 |
| Synthes GmbH | $1,678 |
| ZIMVIE INC. | $258 |
| Highridge Medical LLC | $238 |
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: 2025-04-23
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20180709000879 | I | Neurosurgery | UT | TBD |
| I20250423000837 | I | Neurosurgery | CA | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 46 | 42 | $0 |
| 22853 | Insertion of cage or mesh device to spine bone and disc space during spine fusion | 17 | 14 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 16 | 12 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 14 | 14 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 13 | 13 | $0 |
Insurance plans in this area (ZIP 90503)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | CA | |
| Emergency Medicine | CA | |
| Internal Medicine | CA | |
| Nurse Practitioner | CA | |
| Family Practice | CA | |
| Emergency Medicine | CA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | CA | |
| Physician Assistant | TX | |
| - | CA | |
| - | CA |
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