NPI registry status
Active
2026 NPPES data Clinical Neurophysiology Physician NPI 1386679942 M.D.
Verify on CMS → Iman Youssef, M.D.
Clinical Neurophysiology Physician in Egg Harbor Twp, New Jersey.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 650 in Clinical Neurophysiology 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
1K
Medicare Part D claims · 119 beneficiaries · Clinical Neurophysiology Physician avg: 2K
Generic prescribing
87%
generic claims · 11% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$1.1K
40 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Iman Youssef, M.D. filed 1,014 Medicare Part D claims in 2024 as a Clinical Neurophysiology Physician in Egg Harbor Twp, New Jersey, prescribing 87% generic.
- 1K
- Part D claims, 2024
- 87%
- generic prescribing
- $1.1K
- industry payments (Sunshine Act)
- ≥75th
- 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 Iman Youssef, M.D.
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 1386679942), first enumerated 07/12/2006.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 1,014 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
Practices in an ABMS-board-eligible specialty; board certification not confirmed in federal records.
- Reported
Industry payment transparency
$1.1K in reported industry payments (40 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- 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 1386679942 · Clinical Neurophysiology Physician
NPI-10 · ENUM-LEGACY · TAX-NARROW · RX-MID · BOOK-THIN · PHOTO-ENUM
- NPI-10 1386679942
- ENUM-LEGACY 2006
- TAX-NARROW 650
- RX-MID 1,014
- BOOK-THIN 17 in New Jersey
- PHOTO-ENUM Robert Meadows, MD · 2006
Iman Youssef, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
1,014 ≥ 75th percentile 75% 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-eligible specialty (heuristic, not verified)
Iman Youssef, M.D. practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Iman Youssef, M.D.?
Quality data not reportedPrimary specialty
Clinical Neurophysiology Physician
Medicare Part D claims
1,014 36% vs specialty avg
Specialty distribution in New Jersey
How Clinical Neurophysiology Physician compares to other specialties among New Jersey 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 Clinical Neurophysiology 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 | 1386679942 |
|---|---|
| Specialty | Clinical Neurophysiology Physician |
| Credentials | M.D. |
| Gender | Female |
| NPI Issued | 07/12/2006 |
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 Iman Youssef, M.D.. Source: openpaymentsdata.cms.gov.
Total received
$1.1K
Largest payer
EMD Serono, 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.
Brand vs generic prescribing mix · Typical
Iman Youssef, M.D. - brand share 11.0%
Clinical Neurophysiology Physician average
11% brand-name claims vs 87% generic, on 1,014 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.
1,014
Total Claims
$1.3M
Total Drug Cost
119
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,354.633
- Total Day Supply
- 39,413
- Brand vs Generic
- 11% brand / 87% generic
- Brand Drug Cost
- $1.2M
- Generic Drug Cost
- $50K
Patient Demographics
- Average Patient Age
- 69.5 years
- Avg HCC Risk Score
- 2.53
- Gender Split
- 63% female / 37% male
- Age Distribution
- <65: 33, 65-74: 45, 75-84: N/A, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Iman Youssef, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2024
- Memantine Hcl
Memantine Hcl
253 claims
- Levetiracetam
Levetiracetam
105 claims
- Carbidopa-Levodopa 97
Carbidopa-Levodopa
97 claims
- Gabapentin 55
Gabapentin
55 claims
- Lamotrigine 33
Lamotrigine
33 claims
- Octagam 32
Octagam
32 claims
- Phenytoin Sodium E… 32
Phenytoin Sodium Extended
32 claims
- Donepezil Hcl 24
Donepezil Hcl
24 claims
| Drug | Claims |
|---|---|
| Memantine Hcl | 253 |
| Levetiracetam | 105 |
| Carbidopa-Levodopa Carbidopa/Levodopa | 97 |
| Gabapentin | 55 |
| Lamotrigine | 33 |
| Octagam Immun Globg(Igg)/Malt/Iga Ov50 | 32 |
| Phenytoin Sodium Extended | 32 |
| Donepezil Hcl | 24 |
| Gammaked Immune Globul G/Gly/Iga Avg 46 | 23 |
| Lacosamide | 23 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Clinical Neurophysiology Physician Overview
How Iman Youssef, M.D. fits within the Clinical Neurophysiology Physician landscape nationally.
650
Clinical Neurophysiology Physician Providers in US
50
States with Clinical Neurophysiology Physician
1,582
Avg Claims per Provider
Iman Youssef, M.D.'s 1,014 claims are below the specialty average of 1,582.
Nationwide Clinical Neurophysiology Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Youssef, both outside New Jersey so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Clinical Neurophysiology Physician Providers in New Jersey
Other clinicians with the same primary specialty enrolled in New Jersey, drawn from the same CMS NPPES roster as Youssef.
One of 17 Clinical Neurophysiology Physician providers enrolled in New Jersey, 5 are shown here.
Dr. Olga Alexeeva
MD
Morristown, NJ
Dr. Aliza Alter
M.D.
Livingston, NJ
Dr. Robert Angels
MD
Hackensack, NJ
Dr. Abdolreza Esfahanizadeh
MD
New Brunswick, NJ
Dr. Mohini Gurme
M.D.
Paramus, NJ
Compare Clinical Neurophysiology Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Iman Youssef, M.D.'s specialty? ▼
Iman Youssef, M.D. specializes in Clinical Neurophysiology Physician and practices in Egg Harbor Twp, New Jersey. Credentials: M.D..
How much does Iman Youssef, M.D. prescribe under Medicare Part D? ▼
In 2024, Iman Youssef, M.D. wrote 1,014 Medicare Part D claims totaling $1.3M in drug costs for 119 beneficiaries.
Where is Iman Youssef, M.D. located? ▼
Iman Youssef, M.D. is located at 24 MARSHALL DR, Egg Harbor Twp, NJ, 08234. Phone: (609) 927-9084.
What is Iman Youssef, M.D.'s NPI number? ▼
Iman Youssef, M.D.'s National Provider Identifier (NPI) is 1386679942, issued on 07/12/2006.
Does Iman Youssef, M.D. prescribe more brand-name or generic drugs? ▼
Iman Youssef, M.D.'s prescribing is 11% brand-name and 87% generic drugs by claim count, with $1.2M in brand drug costs.
How many Clinical Neurophysiology Physician providers are there in the US? ▼
There are 650 Clinical Neurophysiology Physician providers across 50 states in the US. The average Clinical Neurophysiology Physician provider writes 1,582 Medicare Part D claims per year.
What drugs does Iman Youssef, M.D. prescribe most often? ▼
Based on 2024 Medicare Part D data, Iman Youssef, M.D.'s most frequently prescribed drugs include Memantine Hcl, Levetiracetam, Carbidopa-Levodopa. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Iman Youssef, M.D. accept Medicare? ▼
Iman Youssef, M.D. appears in CMS Medicare data with 1,014 Part D claims and 119 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Iman Youssef, M.D.'s credentials? ▼
Iman Youssef, M.D.'s NPI is 1386679942 with credentials M.D.. 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.