Medicare Enrolled

Dr. Ali Maamar-Tayeb, M.D.

Student in an Organized Health Care Education/Training Program · Ventura, CA
Practice pattern: Mixed Practice — Diverse clinical practice across multiple procedure types
Low-engagement
300 HILLMONT AVE, Ventura, CA 93003
8056526556
In practice since 2012 (13 years)
NPI: 1184986770 verify on NPPES ↗
Very High
DATA COVERAGE
Data in 4 of 4 federal sources
Measures public federal data availability — not provider quality
Informational, not a quality rating. This page presents federal public records about Dr. Maamar-Tayeb from CMS (NPPES, Open Payments, Medicare Provider Utilization, PECOS). It is not medical advice, an endorsement, or a judgment of clinical quality. Always consult the provider directly and a licensed clinician for medical decisions. Read methodology →
Are you Dr. Maamar-Tayeb? Request a correction or review of any data shown here. Provider portal →

What this data tells you about Dr. Maamar-Tayeb

Dr. Ali Maamar-Tayeb is a student in an organized health care education/training program specialist in Ventura, CA, with 13 years of NPI registration. Based on federal Medicare data, Dr. Maamar-Tayeb performed 115 Medicare services across 102 unique beneficiaries.

Between the years covered by Open Payments, Dr. Maamar-Tayeb received a total of $5,761 from 29 pharmaceutical and/or device companies across 311 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in student in an organized health care education/training program. Most payments are for meals and travel — low-value interactions common across virtually all practicing physicians. Patients may wish to discuss these relationships with their provider.

The Data Coverage level for Dr. Maamar-Tayeb is Very High — reflecting how much public federal data is available about this provider. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.

✓ 13 years in practice ▲ 115 Medicare services $5,761 industry payments

Medicare Practice Summary

Medicare Utilization ↗
115
Medicare services
Bottom 29% in CA for student in an organized health care education/training program
Lower Medicare volume may reflect subspecialty focus, hospital-based work, or a higher share of non-Medicare patients.
102
Unique beneficiaries
$79
Avg. Medicare payment
Medicare patients only (65+ / disabled) · How to read this →
~9 Medicare services per year of practice

Top procedures by volume

Ranked by number of services performed for Medicare patients. Avg. submitted charge is what the provider billed; avg. Medicare payment is what CMS paid.

Procedure Volume Avg. paid Avg. submitted
Initial hospital admission, high complexity
Initial hospital inpatient or observation care for a new patient involving high-level medical decision making, with at least 75 minutes total time on the date of the encounter.
 36 $145 $791
Electromyography of arm or leg muscles
A test that measures the electrical activity in the muscles of the arm or leg using a needle electrode. It helps evaluate the health of muscles and the nerve cells that control them.
 34 $46 $379
Limited needle EMG of arm or leg muscles
A test that measures the electrical activity in specific muscles of the arm or leg using a needle electrode. This limited study evaluates muscle function in a targeted area.
 29 $42 $348
Nerve conduction studies, 7-8 tests
A series of 7 to 8 nerve conduction tests to evaluate how well nerves are sending signals to muscles.
 16 $68 $608
How to read this data: This reflects Medicare patients only (typically 65+). Payment amounts are what Medicare paid the provider, not your out-of-pocket cost. A higher procedure volume generally indicates more experience with that procedure.

Industry Payment Transparency

Open Payments through 2024 ↗
$5,761
Total received (2018-2024)
Avg $823/year across 7 years
Top 6% in CA for student in an organized health care education/training program
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
29
Companies
311
Individual payments
All payments are legal and publicly reported · Not evidence of wrongdoing · How to interpret →

Payment profile

Industry payments classified by relationship type. Not all payments are equal — research and consulting reflect different relationships than speaking programs or meals.

Meals & Travel
Food, beverages, travel, and lodging — typically low-value
$5,719 (99.3%)
Speaking / Promotional
Speaker programs, honoraria, and industry-sponsored educational events
$42 (0.7%)

Payment trend by year

Annual totals from pharmaceutical and medical device companies.

2024
$1,593
2023
$1,565
2022
$728
2021
$567
2020
$139
2019
$462
2018
$707

Payments by company (2024)

Consulting
Speaking
Meals & Travel
Research
UCB, Inc.
$478
ABBVIE INC.
$390
PFIZER INC.
$233
EMD Serono, Inc.
$137
Biogen, Inc.
$53
ARGENX US, INC.
$52
Otsuka America Pharmaceutical, Inc.
$48
Neurelis, Inc.
$48
Novartis Pharmaceuticals Corporation
$33
SK Life Science, Inc.
$24
MITSUBISHI TANABE PHARMA AMERICA, INC.
$22
Amgen Inc.
$21
Teva Pharmaceuticals USA, Inc.
$19
CSL Behring
$19
LivaNova USA, Inc.
$17
Top 3 companies account for 69.1% of 2024 payments
All-time payments by company (2018-2024) ›
UCB, Inc.
$1,345
ABBVIE INC.
$1,066
Biogen, Inc.
$816
EMD Serono, Inc.
$553
ARGENX US, INC.
$298
PFIZER INC.
$250
Alexion Pharmaceuticals, Inc.
$235
IMPEL PHARMACEUTICALS INC.
$140
AstraZeneca Pharmaceuticals LP
$127
Novartis Pharmaceuticals Corporation
$123
Allergan, Inc.
$94
Amgen Inc.
$88
MITSUBISHI TANABE PHARMA AMERICA, INC.
$73
Neurelis, Inc.
$72
CSL Behring
$54
LivaNova USA, Inc.
$50
Otsuka America Pharmaceutical, Inc.
$48
Teva Pharmaceuticals USA, Inc.
$48
Abbott Laboratories
$47
Acorda Therapeutics, Inc
$42
EISAI INC.
$36
GlaxoSmithKline, LLC.
$28
SK Life Science, Inc.
$24
Supernus Pharmaceuticals, Inc.
$23
AbbVie Inc.
$21
Eisai Inc.
$20
Genentech USA, Inc.
$18
Biohaven Pharmaceutical Holding Company Ltd.
$12
Mitsubishi Tanabe Pharma America, Inc.
$12
Top 3 companies account for 56.0% of all-time payments
Associated products mentioned in payments ›
AMPLATZER Occluders · AMPYRA · ANDEXXA · Aimovig · Austedo XR · BEXSERO · BOTOX · Briviact · Fintepla · Fycompa · Hizentra · INBRIJA · Infinity DBS Pulse Generators · KESIMPTA · MAVENCLAD · MAYZENT · Mavenclad · NURTEC ODT · OCREVUS · QULIPTA · RADICAVA · REXULTI · Radicava · Rebif · Rystiggo · SOLIRIS · TECFIDERA · TROKENDI XR · TYSABRI · Trudhesa · UBRELVY · UPLIZNA · VALTOCO · VNS THERAPY SENTIVA MODEL 1000 GENERATOR · VNS Therapy · VUMERITY · VYVGART · VYVGART HYTRULO · Vimpat
Should you be concerned? Payments from pharmaceutical and device companies are legal and common — 57% of U.S. physicians receive at least one. They often reflect legitimate consulting, research, or education. What matters is whether a recommended drug or device appears in your doctor's payment records. If so, consider asking your doctor about it. How to interpret this data →

Most payments (99%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians. Total industry engagement is in the top 6% for student in an organized health care education/training program in CA.

Looking for a student in an organized health care education/training program specialist in Ventura?
Compare student in an organized health care education/training programs in the Ventura area by procedure volume, costs, and industry payment transparency.
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Geographic Context

Student in an organized health care education/training programs within 10 mi
663
Per 100K population
79.1
County median income
$107,327
Nearest hospital
VENTURA COUNTY MEDICAL CENTER
0.0 mi

Data Sources

Provider Registry ✓ NPPES Weekly updates
Medicare Enrollment ✓ PECOS Monthly updates
Practice Data ✓ Medicare Util. Annual (CY lag)
Industry Payments ✓ Open Payments CY 2024
Disciplinary History — Not public N/A

This provider has data in 4 of 4 available federal datasets, with a Data Coverage level of Very High. This reflects how much public data is available about a provider. How we calculate this →

Summary

Dr. Maamar-Tayeb is a mixed practice specialist, with moderate Medicare volume, with low-engagement industry engagement in the top 6% of CA peers.

This summary is auto-generated from federal data, describing data availability and patterns. Read our methodology →

Frequently Asked Questions

Is Dr. Maamar-Tayeb experienced with initial hospital admission, high complexity?
Based on Medicare claims data, Dr. Maamar-Tayeb performed 36 initial hospital admission, high complexity services. Research suggests that higher procedure volume is often associated with better outcomes, particularly for complex procedures. Note that Medicare data only captures patients aged 65 and older, so the total practice volume across all patients is likely higher.
Does Dr. Maamar-Tayeb receive payments from pharmaceutical companies?
Yes. Dr. Maamar-Tayeb received a total of $5,761 from 29 companies across 311 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common among physicians — 57% of all U.S. physicians receive at least one industry payment. Patients may wish to ask their doctor about these relationships, especially if a recommended drug or device appears in the payment records.
How do Dr. Maamar-Tayeb's costs compare to other student in an organized health care education/training programs in Ventura?
Dr. Maamar-Tayeb's average Medicare payment per service is $79. Note that these figures represent what Medicare pays, not your out-of-pocket cost, which depends on your specific insurance plan and deductible. Procedure-level data above shows both what was submitted and what Medicare paid for each service type.
What does Data Coverage mean?
Data Coverage (currently Very High for Dr. Maamar-Tayeb) measures how much public federal data is available about a provider. It is not a quality rating. A "Very High" or "High" level means the provider has data across multiple federal sources (NPPES, PECOS, Medicare Utilization, Open Payments), indicating a long track record of practice, Medicare participation, and industry disclosure. A "Low" or "Moderate" level may simply mean the provider is newer, does not see Medicare patients, or has not received any industry payments — none of which are inherently negative. Read our full methodology →
Is this data up to date?
Each data source has its own update cycle. Provider registry data (NPPES) is updated weekly. Medicare enrollment (PECOS) is updated monthly. Medicare practice data has a ~2 year lag — the most recent available is typically 2 years prior. Industry payment data (Open Payments) is published annually, usually in June, covering the prior calendar year. We display the data date prominently on each section so you always know how current it is. See our data freshness policy →

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About this page

All data on this page is sourced verbatim from public federal records published by the U.S. Centers for Medicare & Medicaid Services (CMS): NPPES ↗, Open Payments ↗, Medicare Provider Utilization ↗, and PECOS. Publication is mandated by the Physician Payments Sunshine Act (§6002 ACA, 42 U.S.C. §1320a-7h) and the Freedom of Information Act.

This page is not medical advice, an endorsement, a recommendation, or a quality rating. Data Coverage reflects data completeness — how much federal information exists for this provider — not clinical performance, patient outcomes, or quality of care. Always verify information directly with the provider and consult a licensed clinician before making medical decisions.

Provider corrections: Provider portal · Privacy questions: Privacy Policy · Terms: Terms of Use · Methodology: Methodology

Data Disclaimer — Data sourced from the Centers for Medicare & Medicaid Services (CMS): National Plan and Provider Enumeration System (NPPES), Open Payments program, Medicare Provider Utilization and Payment Data, and Provider Enrollment & Certification data (PECOS). Published under the Freedom of Information Act (FOIA). This website is not affiliated with, endorsed by, or authorized by CMS, HHS, or the U.S. Government. Data may contain errors as reported to CMS by providers and reporting entities. Payments from industry are legal and do not indicate wrongdoing. Medicare data reflects only patients aged 65+ or those with qualifying disabilities. For corrections, contact CMS directly. This information does not constitute medical advice and should not be used as the sole basis for choosing a healthcare provider. Procedure descriptions use plain language and do not reference CPT® codes, which are copyrighted by the American Medical Association. Full methodology → · Report a data error → · Privacy policy →