DAVID MAZUR-HART (MD) – Neurological Surgery Physician, NPI 1538523063
Neurological Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
119 NEUROSURGERY in OR
Provider Addresses for DAVID MAZUR-HART (MD)
OHSU, 3181 SW SAM JACKSON PARK ROAD
PORTLAND, OR 97239
Phone: (503) 494-8211
Type: Mailing
Center for Health & Healing, CH8N
3303 S Bond Avenue
Portland, OR 972394501
Phone: (503) 494-4314
Type: Location
CENTER FOR HEALTH & HEALING, CH8N
3303 S BOND AVENUE
PORTLAND, OR 972394501
Phone: (503) 494-4314
Type: Mailing
7TH AVENUE MEDICAL PLAZA
333 SE 7TH AVE., SUITE 4350
HILLSBORO, OR 971234172
Phone: (503) 844-8220
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 91 Open Payments records for all available years, with a total value of $62,077.
Total Amount is formed as General ($62,077) + Research ($0) + Ownership ($0) = $62,077.
Last reported payment date: 2024-12-31 • Largest payer in this snapshot: Medtronic, Inc. ($55,463).
Total Amount
$62,077
General + Research + Ownership
Payments
91
Total payment records
General Amount
$62,077
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-31
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Medtronic, Inc. | $55,463 |
| Carlsmed, Inc. | $3,070 |
| SI-BONE, INC. | $1,935 |
| Globus Medical, Inc. | $740 |
| Alphatec Spine, Inc | $482 |
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: 2024-08-06
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 |
|---|---|---|---|---|
| I20230626000894 | I | Neurosurgery | CA | TBD |
| I20240806002409 | I | Neurosurgery | OR | 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 |
|---|---|---|---|---|
| G2212 | Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or | 35 | 17 | $0 |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | 22 | 22 | $0 |
Insurance plans in this area (ZIP 97239)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine, Sleep Medicine | NC | |
| P A T H O L O G Y | OR | |
| Nurse Practitioner | OR | |
| Internal Medicine | NY | |
| Family Practice | OR | |
| Internal Medicine | NJ | |
| Emergency Medicine | CA | |
| Cardiovascular Disease (Cardiology) | OR | |
| Diagnostic Radiology | OR | |
| O B S T E T R I C S/ G Y N E C O L O G Y | OR |
Reviews
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