DR. AHMED EL-GENGAIHY (MD) – Neurology Physician, NPI 1598960429
Neurology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,188 NEUROLOGY in IL
Provider Addresses for DR. AHMED EL-GENGAIHY (MD)
5666 E State St
Rockford, IL 611082425
Phone: (815) 227-2512
Fax: (779) 227-6158
Type: Location
10632 N SCOTTSDALE RD # B-225
SCOTTSDALE, AZ 852546164
Phone: (480) 607-6825
Fax: (480) 607-8133
Type: Mailing
North 77th Avenue, Glen View Estates, Glendale, Maricopa County, Arizona, 85303, United States
GLENDALE, AZ 853086112
Phone: (480) 381-8398
Fax: (623) 243-5248
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 38 Open Payments records for all available years, with a total value of $2,033.
Total Amount is formed as General ($2,033) + Research ($0) + Ownership ($0) = $2,033.
Last reported payment date: 2024-12-20 • Largest payer in this snapshot: MicroVention, Inc. ($403).
Total Amount
$2,033
General + Research + Ownership
Payments
38
Total payment records
General Amount
$2,033
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-20
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| MicroVention, Inc. | $403 |
| Medtronic, Inc. | $376 |
| Route 92 Medical, Inc. | $232 |
| Imperative Care, Inc | $200 |
| Stryker Corporation | $188 |
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: 2010-12-29
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 |
|---|---|---|---|---|
| I20101229001167 | I | Neurology | AZ | 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 |
|---|---|---|---|---|
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 58 | 36 | $0 |
| 99291 | Critical care, first 30-74 minutes | 30 | 23 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 23 | 23 | $0 |
| 36226 | Insertion of tube into brain artery for diagnosis or treatment with review by radiologist | 22 | 21 | $0 |
| 36224 | Insertion of tube into internal neck artery for diagnosis or treatment with review by radiologist | 20 | 19 | $0 |
Insurance plans in this area (ZIP 61108)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| NEUROLOGY | AZ | 95819 | Measurement and recording of brain wave (EEG) activity, awake and asleep | 16 | 13 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine, Gastroenterology | AZ | |
| Physician Assistant | AZ | |
| Nurse Practitioner | AZ | |
| Infectious Disease, Internal Medicine | AZ | |
| Nurse Practitioner | AZ | |
| Cardiac Surgery | IN | |
| - | AZ | |
| General Surgery | AZ | |
| Sports Medicine | IL | |
| Orthopedic Surgery | AZ |
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