LUIS DANIEL DIAZ-AGUILAR (MD) – Neurological Surgery Physician, NPI 1306342555
Neurological Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
795 NEUROSURGERY in CA
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Provider Addresses for LUIS DANIEL DIAZ-AGUILAR (MD)
530, Del Mar Heights Road, Del Mar, San Diego County, California, 92014, United States
DEL MAR, CA 920143100
Phone:
Type: Mailing
West Arbor Drive, Hillcrest, San Diego, San Diego County, California, 92103, United States
SAN DIEGO, CA 921031911
Phone: (619) 543-5540
Type: Location
575 N SIOUX POINT RD
DAKOTA DUNES, SD 570495312
Phone: (605) 217-2667
Fax: (605) 217-2900
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 4 Open Payments records for all available years, with a total value of $259.
Total Amount is formed as General ($259) + Research ($0) + Ownership ($0) = $259.
Last reported payment date: 2024-11-19 • Largest payer in this snapshot: Madrigal Pharmaceuticals ($133).
Total Amount
$259
General + Research + Ownership
Payments
4
Total payment records
General Amount
$259
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Madrigal Pharmaceuticals | $133 |
| Medtronic, Inc. | $126 |
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: 2025-08-07
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 |
|---|---|---|---|---|
| I20250723004624 | I | Neurosurgery | IA | TBD |
| I20250807003325 | I | Neurosurgery | SD | 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 92014)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | IA | |
| Family Practice | IA | |
| Family Practice | IA | |
| Family Practice | VA | |
| Physician Assistant | IA | |
| - | SD | |
| Family Practice | IA | |
| Family Practice | IA | |
| Nurse Practitioner | IA | |
| General Surgery | CA |
Reviews
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