DR. RAMSEY NASRI NASSAR (MD) – Nephrology Physician, NPI 1003810938
Nephrology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,216 INTERNAL MEDICINE in KY
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Provider Addresses for DR. RAMSEY NASRI NASSAR (MD)
6400, Dutchmans Parkway, St. Matthews, Jefferson County, Kentucky, 40205, United States
STE 250
LOUISVILLE, KY 402053340
Phone: (502) 587-9660
Fax: (502) 540-5615
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 90 Open Payments records for all available years, with a total value of $2,058.
Total Amount is formed as General ($2,058) + Research ($0) + Ownership ($0) = $2,058.
Last reported payment date: 2024-12-30 • Largest payer in this snapshot: Fresenius USA Marketing, Inc. ($231).
Total Amount
$2,058
General + Research + Ownership
Payments
90
Total payment records
General Amount
$2,058
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-30
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: 2010-12-01
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20100526000655 | I | Nephrology | KY | TBD |
| I20101201000901 | I | Nephrology | IN | 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 | 1,013 | 289 | $0 |
| 90966 | Home dialysis services per month (20 years or older) | 444 | 74 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 333 | 215 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 175 | 170 | $0 |
| 99490 | Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 124 | 39 | $0 |
Insurance plans in this area (ZIP 40205)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nephrology, Internal Medicine | KY | |
| Nurse Practitioner | KY | |
| Nurse Practitioner | KY | |
| Nurse Practitioner | KY | |
| Internal Medicine, Nephrology | KY | |
| Nurse Practitioner | KY | |
| N E P H R O L O G Y | KY | |
| - | KY | |
| N E P H R O L O G Y | KY | |
| - | KY |
Reviews
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