ELQUIS M. CASTILLO (MD) – Medical Oncology Physician, NPI 1609890474
Medical Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
71 MEDICAL ONCOLOGY in AL
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Provider Addresses for ELQUIS M. CASTILLO (MD)
PO BOX 131329
BIRMINGHAM, AL 352136329
Phone: (256) 492-0375
Fax: (256) 492-9811
Type: Mailing
Goodyear Avenue, East Gadsden, Gadsden, Etowah County, Alabama, 35903, United States
GADSDEN, AL 359031156
Phone: (256) 492-0375
Fax: (256) 492-9811
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 10 Open Payments records for all available years, with a total value of $724.
Total Amount is formed as General ($724) + Research ($0) + Ownership ($0) = $724.
Last reported payment date: 2024-03-20 • Largest payer in this snapshot: US Oncology Corporate, Inc. ($586).
Total Amount
$724
General + Research + Ownership
Payments
10
Total payment records
General Amount
$724
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-03-20
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| US Oncology Corporate, Inc. | $586 |
| OnMark, Inc. | $122 |
| Boston Scientific Corporation | $17 |
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: 2005-02-07
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 |
|---|---|---|---|---|
| I20050207000379 | I | Medical Oncology | AL | 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 |
|---|---|---|---|---|
| Q0138 | Injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use) | 65,790 | 73 | $0 |
| J9271 | Injection, pembrolizumab, 1 mg | 30,800 | 28 | $0 |
| J1568 | Injection, immune globulin, (octagam), intravenous, non-lyophilized (e.g., liquid), 500 mg | 13,452 | 18 | $0 |
| J0885 | Injection, epoetin alfa, (for non-esrd use), 1000 units | 9,441 | 32 | $0 |
| J1437 | Injection, ferric derisomaltose, 10 mg | 9,300 | 81 | $0 |
Insurance plans in this area (ZIP 35213)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | AL | |
| H E M A T O L O G Y/ O N C O L O G Y | AL | |
| Nurse Practitioner | AL | |
| Nurse Practitioner | AL | |
| H E M A T O L O G Y/ O N C O L O G Y | AL | |
| Internal Medicine, Hematology/Oncology | AL | |
| H E M A T O L O G Y/ O N C O L O G Y | AL | |
| Nurse Practitioner | AL | |
| Nurse Practitioner | AL |
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