DR. RAFAEL F RIVAS-CHACON (M.D.) – Rheumatology Physician, NPI 1306875075
Rheumatology Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for DR. RAFAEL F RIVAS-CHACON (M.D.)
Southwest 60th Court, Alameda, Miami, Miami-Dade County, Florida, 33126, United States
MIAMI, FL 331554069
Phone: (305) 663-8505
Fax: (305) 663-6878
Type: Location
PO BOX 431169
SOUTH MIAMI, FL 332431169
Phone: (305) 663-8585
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 250 Open Payments records for all available years, with a total value of $9,016.
Total Amount is formed as General ($5,816) + Research ($3,200) + Ownership ($0) = $9,016.
Last reported payment date: 2024-12-12 • Largest payer in this snapshot: PFIZER INC. ($3,204).
Total Amount
$9,016
General + Research + Ownership
Payments
250
Total payment records
General Amount
$5,816
General payments
Research Amount
$3,200
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-12
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| PFIZER INC. | $3,204 |
| ABBVIE INC. | $886 |
| Aurinia Pharma U.S., Inc. | $843 |
| Janssen Biotech, Inc. | $823 |
| GlaxoSmithKline, LLC. | $518 |
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: 2006-08-25
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 |
|---|---|---|---|---|
| I20060825000092 | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 217 | 90 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 30 | 30 | $0 |
| 20610 | Aspiration and/or injection of fluid from large joint | 21 | 13 | $0 |
| J1030 | Injection, methylprednisolone acetate, 40 mg | 16 | 12 | $0 |
Insurance plans in this area (ZIP 33155)
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