JUAN M MASI (MD) – Internal Medicine Physician, NPI 1063528230
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
12,378 INTERNAL MEDICINE in FL
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Provider Addresses for JUAN M MASI (MD)
Tamiami Trail, North Port, Sarasota County, Florida, 34293, United States
NORTH PORT, FL 342872703
Phone: (941) 423-5056
Fax: (941) 423-5068
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 294 Open Payments records for all available years, with a total value of $5,647.
Total Amount is formed as General ($5,647) + Research ($0) + Ownership ($0) = $5,647.
Last reported payment date: 2024-12-12 • Largest payer in this snapshot: Novo Nordisk Inc ($676).
Total Amount
$5,647
General + Research + Ownership
Payments
294
Total payment records
General Amount
$5,647
General payments
Research Amount
$0
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 |
|---|---|
| Novo Nordisk Inc | $676 |
| Lilly USA, LLC | $547 |
| GlaxoSmithKline, LLC. | $467 |
| Bayer Healthcare Pharmaceuticals Inc. | $459 |
| Esperion Therapeutics, Inc. | $211 |
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: 2005-05-26
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 |
|---|---|---|---|---|
| I20050526000250 | I | Internal Medicine | 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 | 1,620 | 16 | $0 |
| J7325 | Hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg | 1,440 | 15 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 1,306 | 507 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 900 | 445 | $0 |
| 80053 | Blood test, comprehensive group of blood chemicals | 529 | 409 | $0 |
Insurance plans in this area (ZIP 34287)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| INTERNAL MEDICINE | FL | 81002 | Urinalysis, manual test | 85 | 68 |
| INTERNAL MEDICINE | FL | 82270 | Stool analysis for blood to screen for colon tumors | 71 | 71 |
| INTERNAL MEDICINE | FL | 83036 | Hemoglobin A1C level | 682 | 387 |
| INTERNAL MEDICINE | FL | 85610 | Blood test, clotting time | 454 | 68 |
| INTERNAL MEDICINE | FL | 90670 | Pneumococcal vaccine for injection into muscle | 100 | 100 |
| INTERNAL MEDICINE | FL | 94060 | Measurement and graphic recording of the amount and speed of breathed air, before and following medication administration | 25 | 25 |
| INTERNAL MEDICINE | FL | 94727 | Determination of lung volumes using gas dilution or washout | 25 | 25 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | FL | |
| Physician Assistant | FL | |
| - | FL | |
| - | FL | |
| Nurse Practitioner | FL |
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