OMER AFZAL (M.D.) – Nephrology Physician, NPI 1952393944
Nephrology Physician
Main info
Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
239 NEPHROLOGY in WI
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Provider Addresses for OMER AFZAL (M.D.)
111, Ann Street, Waukesha, Waukesha County, Wisconsin, 53188, United States
WAUKESHA, WI 53188
Phone: (262) 542-6179
Fax: (262) 542-6182
Type: Location
335 MAHN COURT
OAK CREEK, WI 53154
Phone: (414) 762-2020
Fax: (414) 762-2024
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 2 Open Payments records for all available years, with a total value of $29.
Total Amount is formed as General ($29) + Research ($0) + Ownership ($0) = $29.
Last reported payment date: 2024-01-18 • Largest payer in this snapshot: GlaxoSmithKline, LLC. ($29).
Total Amount
$29
General + Research + Ownership
Payments
2
Total payment records
General Amount
$29
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-01-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| GlaxoSmithKline, LLC. | $29 |
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: 2004-07-01
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 |
|---|---|---|---|---|
| I20040701000308 | I | Nephrology | WI | 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 | 335 | 97 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 335 | 117 | $0 |
| 90960 | Dialysis services, 4 or more physician visits per month (20 years or older) | 202 | 35 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 151 | 97 | $0 |
| 90966 | Home dialysis services per month (20 years or older) | 134 | 17 | $0 |
Insurance plans in this area (ZIP 53188)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| NEPHROLOGY | WI | 90966 | Home dialysis services per month, patient 20 years of age or older | 61 | 11 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| N E P H R O L O G Y | MI | |
| N E P H R O L O G Y | WI | |
| N E P H R O L O G Y | MD | |
| Physician Assistant | WI | |
| - | WI | |
| N E P H R O L O G Y | WI | |
| Physician Assistant | WI | |
| N E P H R O L O G Y | WI | |
| Nurse Practitioner | WI | |
| - | WI |
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