ELHAM ABBOUD (MD) – Anatomic Pathology & Clinical Pathology Physician, NPI 1164409447
Anatomic Pathology & Clinical Pathology Physician
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Profile Insights
NPPES metrics only — not quality of care.
1,584 PATHOLOGY in CA
Provider Addresses for ELHAM ABBOUD (MD)
1500 Duarte Rd
Duarte, CA 910103012
Phone: (800) 826-4673
Type: Location
2520 ELISHA AVE
ZION, IL 600992676
Phone: (847) 872-6259
Fax: (847) 872-5716
Type: Mailing
2361 PAYSPHERE CIRCLE
CHICAGO, IL 60674
Phone: (847) 746-4358
Type: Location
Cancer Treatment Centers of America at Midwestern Regional Medical Center, 2520, Elisha Avenue, Zion, Illinois, 60099, United States
ZION, IL 60099
Phone: (847) 872-6259
Fax: (847) 872-5716
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 49 Open Payments records for all available years, with a total value of $1,176.
Total Amount is formed as General ($1,176) + Research ($0) + Ownership ($0) = $1,176.
Last reported payment date: 2024-12-05 • Largest payer in this snapshot: Novartis Pharmaceuticals Corporation ($258).
Total Amount
$1,176
General + Research + Ownership
Payments
49
Total payment records
General Amount
$1,176
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-05
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: 2026-03-13
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
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 |
|---|---|---|---|---|
| I20101228000290 | I | Pathology | IL | TBD |
| I20220713002592 | I | Pathology | AZ | TBD |
| I20260313003701 | I | Pathology | CA | 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 |
|---|---|---|---|---|
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | 311 | 73 | $0 |
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | 218 | 131 | $0 |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | 120 | 96 | $0 |
| 88361 | Microscopic genetic analysis of tumor, using computer-assisted technology | 102 | 23 | $0 |
| 88307 | Pathology examination of tissue using a microscope, moderately high complexity | 97 | 46 | $0 |
Insurance plans in this area (ZIP 91010)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Thoracic Surgery | OK | |
| Interventional Radiology, Diagnostic Radiology | IL | |
| General Surgery, Surgical Oncology | IL | |
| Hematology/Oncology, Internal Medicine | IL | |
| Pulmonary Disease | IL | |
| Radiation Oncology | IL | |
| Registered Dietitian Or Nutrition Professional | NY | |
| Medical Oncology | IL | |
| Nurse Practitioner | IL | |
| P A T H O L O G Y | IL |
Reviews
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