MARIO J CASTILLO (MD) – Diagnostic Radiology Physician, NPI 1992786321
Diagnostic Radiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for MARIO J CASTILLO (MD)
11th Place, Seton Place, Big Spring, Howard County, Texas, 79720, United States
BIG SPRING, TX 797204114
Phone: (281) 359-7788
Fax: (281) 359-7888
Type: Location
1415 NORTH LOOP W STE 240
HOUSTON, TX 770081677
Phone: (713) 426-4010
Fax: (713) 426-4015
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2024-02-13
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 |
|---|---|---|---|---|
| I20070828000765 | I | Diagnostic Radiology | TX | TBD |
| I20240213004114 | I | Diagnostic Radiology | AZ | 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 |
|---|---|---|---|---|
| 71045 | X-ray of chest, 1 view | 274 | 208 | $0 |
| 77067 | Screening mammography | 194 | 194 | $0 |
| 70450 | Ct scan head or brain without contrast | 127 | 111 | $0 |
| 74176 | Ct scan of abdomen and pelvis without contrast | 101 | 90 | $0 |
| 71046 | X-ray of chest, 2 views | 95 | 91 | $0 |
Insurance plans in this area (ZIP 79720)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| DIAGNOSTIC RADIOLOGY | TX | 71010 | X-ray of chest, 1 view, front | 1555 | 809 |
| DIAGNOSTIC RADIOLOGY | TX | 71250 | CT scan chest | 105 | 98 |
| DIAGNOSTIC RADIOLOGY | TX | 73110 | X-ray of wrist, minimum of 3 views | 37 | 29 |
| DIAGNOSTIC RADIOLOGY | TX | 73562 | X-ray of knee, 3 views | 103 | 89 |
| DIAGNOSTIC RADIOLOGY | TX | 73630 | X-ray of foot, minimum of 3 views | 13 | 11 |
| DIAGNOSTIC RADIOLOGY | TX | 74177 | CT scan of abdomen and pelvis with contrast | 107 | 97 |
| DIAGNOSTIC RADIOLOGY | TX | 76830 | Ultrasound pelvis through vagina | 14 | 14 |
| DIAGNOSTIC RADIOLOGY | TX | 78452 | Nuclear medicine study of vessels of heart using drugs or exercise multiple studies | 34 | 34 |
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