SEYMOUR J FRANKFURT (MD) – Nephrology Physician, NPI 1629063581
Nephrology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
12,368 INTERNAL MEDICINE in FL
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Provider Addresses for SEYMOUR J FRANKFURT (MD)
2501, Lucerne Avenue, Miami Beach, Miami-Dade County, Florida, 33140, United States
SUNNY ISLES II
MIAMI BEACH, FL 331404232
Phone: (305) 835-7045
Fax: (305) 836-2359
Type: Mailing
1190, Northwest 95th Street, Colonial Acres Mobile Home Park, Miami, Miami-Dade County, Florida, 33150, United States
SUITE 207
MIAMI, FL 331502063
Phone: (305) 835-7045
Fax: (305) 836-2359
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 16 Open Payments records for all available years, with a total value of $407.
Total Amount is formed as General ($407) + Research ($0) + Ownership ($0) = $407.
Last reported payment date: 2024-10-16 • Largest payer in this snapshot: Horizon Therapeutics plc ($99).
Total Amount
$407
General + Research + Ownership
Payments
16
Total payment records
General Amount
$407
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-16
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2010-10-20
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 |
|---|---|---|---|---|
| I20101020001227 | 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 |
|---|---|---|---|---|
| 90960 | Dialysis services, 4 or more physician visits per month (20 years or older) | 441 | 78 | $0 |
| 90961 | Dialysis services, 2-3 physician visits per month (20 years or older) | 61 | 37 | $0 |
Insurance plans in this area (ZIP 33140)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| INTERNAL MEDICINE | FL | 90961 | Dialysis services (2-3 physician visits per month), patient 20 years of age and older | 373 | 157 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nephrology, Internal Medicine | FL | |
| Nephrology, Internal Medicine | FL | |
| N E P H R O L O G Y | FL | |
| - | FL | |
| Nephrology, Internal Medicine | FL |
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