NPI registry status
Active
2026 NPPES data Neurology Physician NPI 1053726760
Verify on CMS → Abdallah Hamdallah
Neurology Physician in Palos Heights, Illinois.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 20,467 in Neurology Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
3K
Medicare Part D claims · 427 beneficiaries · Neurology Physician avg: 1K
Generic prescribing
86%
generic claims · 11% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$2.9K
133 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Abdallah Hamdallah filed 2,821 Medicare Part D claims in 2024 as a Neurology Physician in Palos Heights, Illinois, prescribing 86% generic.
- 3K
- Part D claims, 2024
- 86%
- generic prescribing
- Likely
- board-certified (heuristic)
- ≥88th
- pct by Part D claim volume (lower-bound band)
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Federal trust snapshot
What official records show about Abdallah Hamdallah
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1053726760), first enumerated 06/23/2014.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 2,821 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Board certification signal
Heuristic suggests board-certified status based on ABMS-eligible specialty taxonomy plus active CMS participation signals — not a direct ABMS verification.
- Reported
Hospital affiliations
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- Reported
Industry payment transparency
$2.9K in reported industry payments (133 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- State context
State board disciplinary context
Illinois statewide board action statistics are published annually — these figures describe aggregate state activity, not Abdallah Hamdallah's individual license status. Verify directly with the state medical board.
Source: IDFPR annual report 2023
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1053726760 · Neurology Physician
NPI-10 · ENUM-MID · TAX-MID · RX-MID · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1053726760
- ENUM-MID 2014
- TAX-MID 20K Neurology Physician
- RX-MID 2,821
- BOOK-LIGHT 890 in Illinois
- PHOTO-ENUM Kathie Lin, M.D. · 2014
Abdallah Hamdallah's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
2,821 ≥ 88th percentile 88% of 1,416,883 prescribers are in lower value bands
Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2024
✓
Board certification likely (heuristic, not verified)
Abdallah Hamdallah practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Abdallah Hamdallah?
Quality data not reportedPrimary specialty
Neurology Physician
Medicare Part D claims
2,821 108% vs specialty avg
Specialty distribution in Illinois
How Neurology Physician compares to other specialties among Illinois providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Neurology Physician. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Practice Address
Provider Details
| NPI | 1053726760 |
|---|---|
| Specialty | Neurology Physician |
| Gender | Male |
| NPI Issued | 06/23/2014 |
Hospital and facility affiliations
Facilities where Abdallah Hamdallah bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.
Advocate Health And Hospitals Corporation
Park Ridge, IL
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Industry payments received (2024) - CMS Open Payments transparency data
The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Abdallah Hamdallah. Source: openpaymentsdata.cms.gov.
Total received
$2.9K
Largest payer
ABBVIE INC.
Most common payment type
Food and Beverage
Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.
License & disciplinary context - Illinois IDFPR 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~42K Illinois medical licensees in 2023 - they are NOT specific to Abdallah Hamdallah. To verify Abdallah Hamdallah's current license status, search the IDFPR public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
106
Total board actions, Illinois 2023
Across 103 cases
2.52
Actions per 1,000 licensees
Illinois statewide rate
probation
Most common action type
38 cases
IDFPR publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Illinois disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Typical
Abdallah Hamdallah - brand share 11.0%
Neurology Physician average
11% brand-name claims vs 86% generic, on 2,821 2024 Medicare Part D claims.
The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
2,821
Total Claims
$534K
Total Drug Cost
427
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 5,036.033
- Total Day Supply
- 147,822
- Brand vs Generic
- 11% brand / 86% generic
- Brand Drug Cost
- $416K
- Generic Drug Cost
- $116K
Patient Demographics
- Average Patient Age
- 65.9 years
- Avg HCC Risk Score
- 2.00
- Gender Split
- 59% female / 41% male
- Age Distribution
- <65: 152, 65-74: 136, 75-84: 98, 85+: 41
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Abdallah Hamdallah prescribes most
Top Medicare Part D drugs by claim count, 2024
- Levetiracetam
Levetiracetam
580 claims
- Lacosamide 174
Lacosamide
174 claims
- Lamotrigine 130
Lamotrigine
130 claims
- Gabapentin 122
Gabapentin
122 claims
- Topiramate 122
Topiramate
122 claims
- Donepezil Hcl 100
Donepezil Hcl
100 claims
- Divalproex Sodium 95
Divalproex Sodium
95 claims
- Phenytoin Sodium E… 84
Phenytoin Sodium Extended
84 claims
| Drug | Claims |
|---|---|
| Levetiracetam | 580 |
| Lacosamide | 174 |
| Lamotrigine | 130 |
| Gabapentin | 122 |
| Topiramate | 122 |
| Donepezil Hcl | 100 |
| Divalproex Sodium | 95 |
| Phenytoin Sodium Extended | 84 |
| Carbamazepine Er Carbamazepine | 81 |
| Memantine Hcl | 80 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Neurology Physician Overview
How Abdallah Hamdallah fits within the Neurology Physician landscape nationally.
20,467
Neurology Physician Providers in US
54
States with Neurology Physician
1,356
Avg Claims per Provider
Abdallah Hamdallah's 2,821 claims are above the specialty average of 1,356.
Nationwide Neurology Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Hamdallah, both outside Illinois so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2014)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Neurology Physician Providers in Illinois
Other clinicians with the same primary specialty enrolled in Illinois, drawn from the same CMS NPPES roster as Hamdallah.
One of 890 Neurology Physician providers enrolled in Illinois, 5 are shown here.
Dr. Hossam Abdelsalam
M.D.
Springfield, IL
Dr. Amro Abu Shanab
MD
Springfield, IL
Dr. Jayant Acharya
MD
Springfield, IL
Dr. Kabiyadi Acharya
M.D.
Springfield, IL
Maham Adeeb
Springfield, IL
Compare Neurology Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Abdallah Hamdallah's specialty? ▼
Abdallah Hamdallah specializes in Neurology Physician and practices in Palos Heights, Illinois.
How much does Abdallah Hamdallah prescribe under Medicare Part D? ▼
In 2024, Abdallah Hamdallah wrote 2,821 Medicare Part D claims totaling $534K in drug costs for 427 beneficiaries.
Where is Abdallah Hamdallah located? ▼
Abdallah Hamdallah is located at 11824 SOUTHWEST HWY STE 100, Palos Heights, IL, 60463. Phone: (708) 361-0222.
What is Abdallah Hamdallah's NPI number? ▼
Abdallah Hamdallah's National Provider Identifier (NPI) is 1053726760, issued on 06/23/2014.
Does Abdallah Hamdallah prescribe more brand-name or generic drugs? ▼
Abdallah Hamdallah's prescribing is 11% brand-name and 86% generic drugs by claim count, with $416K in brand drug costs.
How many Neurology Physician providers are there in the US? ▼
There are 20,467 Neurology Physician providers across 54 states in the US. The average Neurology Physician provider writes 1,356 Medicare Part D claims per year.
What drugs does Abdallah Hamdallah prescribe most often? ▼
Based on 2024 Medicare Part D data, Abdallah Hamdallah's most frequently prescribed drugs include Levetiracetam, Lacosamide, Lamotrigine. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Abdallah Hamdallah accept Medicare? ▼
Abdallah Hamdallah appears in CMS Medicare data with 2,821 Part D claims and 427 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Abdallah Hamdallah's credentials? ▼
Abdallah Hamdallah's NPI is 1053726760. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Prescribing Data
- CMS Medicare Part D Prescriber Public Use File (2024). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of August 2026 (NPPES) / 2024 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.