J PAUL MAHFOOD (MD) – Rheumatology Physician, NPI 1659316909
Rheumatology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
449 RHEUMATOLOGY in FL
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Provider Addresses for J PAUL MAHFOOD (MD)
Northwest Lake Whitney Place, Port St. Lucie, St. Lucie County, Florida, 34986, United States
SUITE 101
PORT ST LUCIE, FL 349861606
Phone: (772) 879-2228
Fax: (772) 879-2208
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 67 Open Payments records for all available years, with a total value of $1,496.
Total Amount is formed as General ($1,496) + Research ($0) + Ownership ($0) = $1,496.
Last reported payment date: 2024-12-13 • Largest payer in this snapshot: PFIZER INC. ($384).
Total Amount
$1,496
General + Research + Ownership
Payments
67
Total payment records
General Amount
$1,496
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 |
|---|---|
| PFIZER INC. | $384 |
| UCB, Inc. | $268 |
| IDORSIA PHARMACEUTICALS US INC | $174 |
| Amgen Inc. | $134 |
| GlaxoSmithKline, LLC. | $80 |
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: 2007-07-25
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 |
|---|---|---|---|---|
| I20070725000475 | 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 |
|---|---|---|---|---|
| J1602 | Injection, golimumab, 1 mg, for intravenous use | 12,550 | 16 | $0 |
| J0897 | Injection, denosumab, 1 mg | 3,240 | 32 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 1,010 | 256 | $0 |
| 96401 | Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle | 166 | 40 | $0 |
| 96413 | Administration of chemotherapy into vein, 1 hour or less | 148 | 27 | $0 |
Insurance plans in this area (ZIP 34986)
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