DR. BRIAN DAVID FERNHOLZ (MD, PHD) – Neurological Surgery Physician, NPI 1811273287
Neurological Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
588 NEUROSURGERY in TX
Provider Addresses for DR. BRIAN DAVID FERNHOLZ (MD, PHD)
254 HEARTHSHIRE CIR
MAGNOLIA, TX 773543505
Phone: (832) 953-5125
Type: Location
18955 N MEMORIAL DR STE 340
HUMBLE, TX 773384263
Phone: (281) 319-8530
Type: Mailing
3820 HAZARD ST
HOUSTON, TX 770982504
Phone: (646) 594-3493
Type: Mailing
4200 TWELVE OAKS DR
HOUSTON, TX 770276812
Phone: (713) 980-7900
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 28 Open Payments records for all available years, with a total value of $1,823.
Total Amount is formed as General ($1,823) + Research ($0) + Ownership ($0) = $1,823.
Last reported payment date: 2023-08-14 • Largest payer in this snapshot: Medtronic, Inc. ($1,823).
Total Amount
$1,823
General + Research + Ownership
Payments
28
Total payment records
General Amount
$1,823
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-08-14
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Medtronic, Inc. | $1,823 |
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: 2017-08-24
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 |
|---|---|---|---|---|
| I20170824002996 | I | Neurosurgery | TX | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 77354)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | TX | |
| Physician Assistant | TX | |
| Physician Assistant | TX | |
| N E U R O S U R G E R Y | NJ | |
| Nurse Practitioner | TX | |
| Physical Medicine And Rehabilitation | NY | |
| Neurology, Hospitalist | CA | |
| - | TX | |
| - | TX | |
| N E U R O L O G Y | KS |
Reviews
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