IRA LOUIS LAZAR (MD) – Nephrology Physician, NPI 1174554893
Nephrology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
796 NEPHROLOGY in FL
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Provider Addresses for IRA LOUIS LAZAR (MD)
1905, Clint Moore Road, Boca Raton, Palm Beach County, Florida, 33496, United States
STE 212
BOCA RATON, FL 33496
Phone: (561) 989-9070
Fax: (561) 989-0255
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 12 Open Payments records for all available years, with a total value of $363.
Total Amount is formed as General ($363) + Research ($0) + Ownership ($0) = $363.
Last reported payment date: 2024-12-23 • Largest payer in this snapshot: Travere Therapeutics, Inc. ($136).
Total Amount
$363
General + Research + Ownership
Payments
12
Total payment records
General Amount
$363
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-23
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: 2011-01-18
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 |
|---|---|---|---|---|
| I20110118001281 | I | Nephrology | 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 |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 1,181 | 324 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 1,020 | 390 | $0 |
| 83735 | Magnesium level | 655 | 298 | $0 |
| 84100 | Phosphate level | 591 | 290 | $0 |
| 81001 | Manual urinalysis test with examination using microscope, automated | 573 | 292 | $0 |
Insurance plans in this area (ZIP 33496)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| NEPHROLOGY | FL | 90961 | Dialysis services (2-3 physician visits per month), patient 20 years of age and older | 20 | 17 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| N E P H R O L O G Y | FL | |
| Nephrology, Internal Medicine | FL | |
| N E P H R O L O G Y | FL | |
| N E P H R O L O G Y | FL | |
| Nephrology, Internal Medicine | FL | |
| N E P H R O L O G Y | FL | |
| Nurse Practitioner | FL | |
| Internal Medicine, Nephrology | FL | |
| Nephrology, Internal Medicine | FL | |
| N E P H R O L O G Y | FL |
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