DR. SAIF UR REHMAN (MD) – Nephrology Physician, NPI 1386747798
Nephrology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
12,368 INTERNAL MEDICINE in FL
Provider Addresses for DR. SAIF UR REHMAN (MD)
3885 OAKWATER CIR
ORLANDO, FL 328066257
Phone: (407) 851-5600
Fax: (407) 438-0507
Type: Location
3885 Oakwater Cir
Orlando, FL 328066257
Phone: (407) 816-5700
Fax: (407) 812-6766
Type: Location
1101 N CENTRAL AVE
KISSIMMEE, FL 347414405
Phone: (407) 933-2210
Fax: (407) 933-6428
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 21 Open Payments records for all available years, with a total value of $489.
Total Amount is formed as General ($489) + Research ($0) + Ownership ($0) = $489.
Last reported payment date: 2024-09-23 • Largest payer in this snapshot: Ascendis Pharma Inc ($110).
Total Amount
$489
General + Research + Ownership
Payments
21
Total payment records
General Amount
$489
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-23
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: 2004-10-26
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 |
|---|---|---|---|---|
| I20041026000427 | 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 | 1,070 | 265 | $0 |
| 90960 | Dialysis services, 4 or more physician visits per month (20 years or older) | 207 | 34 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 107 | 103 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 106 | 63 | $0 |
| 99221 | Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 79 | 55 | $0 |
Insurance plans in this area (ZIP 32806)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| 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 | |
| Nurse Practitioner | 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 | |
| Neuropsychiatry, Internal Medicine | FL | |
| Nurse Practitioner | FL | |
| Nephrology, Internal Medicine | FL |
Reviews
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