JAFAR MAHMOOD (M.D.) – Nephrology Physician, NPI 1154387165
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 JAFAR MAHMOOD (M.D.)
7319, Stonerock Circle, Orlando, Orange County, Florida, 32838, United States
SUITE 100
ORLANDO, FL 328198002
Phone: (407) 352-5323
Fax: (407) 352-6233
Type: Mailing
807, Orlando Avenue, Winter Park, Orange County, Florida, 32789, United States
SUITE C
WINTER PARK, FL 327894870
Phone: (407) 894-4693
Fax: (407) 261-3869
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 111 Open Payments records for all available years, with a total value of $2,448.
Total Amount is formed as General ($2,448) + Research ($0) + Ownership ($0) = $2,448.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: Otsuka America Pharmaceutical, Inc. ($400).
Total Amount
$2,448
General + Research + Ownership
Payments
111
Total payment records
General Amount
$2,448
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Otsuka America Pharmaceutical, Inc. | $400 |
| Mallinckrodt Hospital Products Inc. | $258 |
| Ascendis Pharma Inc | $237 |
| Amgen Inc. | $211 |
| AstraZeneca Pharmaceuticals LP | $186 |
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: 2012-03-27
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 |
|---|---|---|---|---|
| I20120327000229 | 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 | 1,398 | 198 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 413 | 167 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 285 | 129 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 223 | 105 | $0 |
| 81003 | Automated urinalysis test | 207 | 105 | $0 |
Insurance plans in this area (ZIP 32819)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| N E P H R O L O G Y | FL | |
| Nurse Practitioner | FL | |
| - | FL | |
| 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 | |
| Physician Assistant | FL | |
| Nurse Practitioner | FL | |
| N E P H R O L O G Y | FL | |
| Internal Medicine, Nephrology | FL |
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