DR. MAGALY VILLAFRADEZ-DIAZ (M.D.) – Rheumatology Physician, NPI 1053575050
Rheumatology Physician
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Profile Insights
NPPES metrics only — not quality of care.
449 RHEUMATOLOGY in FL
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Provider Addresses for DR. MAGALY VILLAFRADEZ-DIAZ (M.D.)
1020, Oak Street, Kissimmee, Osceola County, Florida, 34741, United States
KISSIMMEE, FL 347414113
Phone: (407) 870-1579
Fax: (407) 870-2353
Type: Mailing
1344, South Apollo Boulevard, Melbourne, Brevard County, Florida, 32901, United States
#300
MELBOURNE, FL 329013183
Phone: (321) 802-5059
Type: Location
1020 W Oak St
Kissimmee, FL 347414113
Phone: (407) 870-1579
Fax: (407) 870-2353
Type: Location
1344 S Apollo Blvd
#300
Melbourne, FL 329013183
Phone: (321) 802-5059
Type: Location
1403 MEDICAL PLAZA DR STE 207
SANFORD, FL 327711047
Phone: (321) 364-0728
Fax: (321) 364-0729
Type: Location
1020 W OAK ST
KISSIMMEE, FL 347414113
Phone: (407) 870-1579
Fax: (407) 870-2353
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 74 Open Payments records for all available years, with a total value of $1,430.
Total Amount is formed as General ($1,430) + Research ($0) + Ownership ($0) = $1,430.
Last reported payment date: 2024-12-13 • Largest payer in this snapshot: ABBVIE INC. ($224).
Total Amount
$1,430
General + Research + Ownership
Payments
74
Total payment records
General Amount
$1,430
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-13
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $224 |
| Mallinckrodt Hospital Products Inc. | $219 |
| PFIZER INC. | $182 |
| Amgen Inc. | $157 |
| UCB, Inc. | $137 |
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: 2016-09-27
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 |
|---|---|---|---|---|
| I20160927000138 | I | Rheumatology | FL | 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 |
|---|---|---|---|---|
| J0897 | Injection, denosumab, 1 mg | 780 | 13 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 62 | 28 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 32 | 32 | $0 |
| J7050 | Infusion, normal saline solution, 250 cc | 30 | 18 | $0 |
| 96413 | Administration of chemotherapy into vein, 1 hour or less | 28 | 17 | $0 |
Insurance plans in this area (ZIP 34741)
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