Medicare Enrolled
Dr. Khadija Mayet, MD
Internal Medicine · Huntington Beach, CA
Practice pattern: Clinical Cardiology
— Primarily office-based clinical cardiology
Low-engagement
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. Mayet 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 →
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What this data tells you about Dr. Mayet
Dr. Khadija Mayet is an internal medicine specialist in Huntington Beach, CA, with 20 years of NPI registration. Based on federal Medicare data, Dr. Mayet performed 2,084 Medicare services across 1,486 unique beneficiaries.
Between the years covered by Open Payments, Dr. Mayet received a total of $9,537 from 53 pharmaceutical and/or device companies across 585 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in internal medicine. 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. Mayet 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.
✓ 20 years in practice
▲ Top 16% volume in CA
$9,537 industry payments
Medicare Practice Summary
Medicare Utilization ↗2,084
Medicare services
Top 16% in CA for internal medicine
1,486
Unique beneficiaries
$45
Avg. Medicare payment
Medicare patients only (65+ / disabled) · How to read this →
~104 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 |
|---|---|---|---|
| Office visit, established patient (30-39 min) A follow-up office visit for an existing patient lasting between 30 and 39 minutes. The visit involves medical evaluation and management of the patient's condition. |
393 | $102 | $345 |
| Blood draw (venipuncture) Insertion of a needle into a vein to collect a blood sample. |
252 | $8 | $13 |
| Complete blood count (CBC) with differential An automated laboratory test that measures the levels of red blood cells, white blood cells, and platelets in the blood, including a breakdown of the different types of white blood cells. |
181 | $8 | $43 |
| Comprehensive metabolic blood panel A blood test that measures a group of chemicals, including glucose, electrolytes, and kidney and liver function markers. |
174 | $10 | $32 |
| Annual wellness visit, follow-up A follow-up annual wellness visit that includes a personalized prevention plan of service. |
133 | $140 | $354 |
| Thyroid stimulating hormone (TSH) test A blood test that measures the level of thyroid stimulating hormone to evaluate thyroid function. |
132 | $16 | $48 |
| Lipid panel (cholesterol and triglycerides) A blood test that measures cholesterol and triglyceride levels. |
119 | $13 | $43 |
| Vitamin D level test A blood test to measure the amount of Vitamin D-3 in your body. |
105 | $29 | $85 |
| Office visit, established patient (20-29 min) An office visit for an existing patient lasting between 20 and 29 minutes. The visit involves medical evaluation and management of the patient's condition. |
104 | $73 | $245 |
| Hemoglobin A1c test (diabetes monitoring) A blood test that measures your average blood sugar levels over the past two to three months. |
101 | $10 | $32 |
| Vitamin B-12 level test A blood test that measures the amount of vitamin B-12 in your body. |
49 | $15 | $45 |
| Urinalysis with microscopic exam A urine test performed manually that includes examining the sample under a microscope to check for abnormalities. |
38 | $3 | $13 |
| Office visit, established patient, complex (40-54 min) An office or outpatient visit for an existing patient lasting between 40 and 54 minutes. This level of service is determined by the total time spent on the date of the encounter. |
32 | $147 | $485 |
| Flu vaccine administration This procedure involves the administration of the influenza virus vaccine. It covers the process of delivering the vaccine to the patient. |
31 | $29 | $30 |
| Flu vaccine, quadrivalent A flu shot containing four strains of the influenza virus to help prevent seasonal influenza infection. |
30 | $76 | $133 |
| Basic metabolic blood panel A blood test that measures a group of basic chemicals, including total calcium levels. |
25 | $8 | $24 |
| Ferritin level test (iron stores) A blood test that measures the level of ferritin, a protein that stores iron in the body. |
19 | $13 | $42 |
| Iron level test | 19 | $6 | $17 |
| Iron binding capacity test A blood test that measures the amount of iron in the blood and the blood's ability to bind and transport iron. |
19 | $9 | $20 |
| Electrocardiogram (EKG), 12-lead A standard heart rhythm test using at least 12 leads to record electrical activity. A healthcare provider interprets the results and provides a written report. |
18 | $13 | $39 |
| Free thyroxine (T4) test A blood test that measures the level of free thyroxine, a thyroid hormone, in the bloodstream. |
17 | $9 | $34 |
| New patient office visit (45-59 min) An initial office visit for a new patient lasting between 45 and 59 minutes. This code covers the total time spent by the physician or qualified healthcare professional on the date of the encounter. |
16 | $107 | $447 |
| Telephone medical discussion, 21-30 minutes A telephone conversation with a physician lasting between 21 and 30 minutes. This code covers the time spent discussing medical matters over the phone. |
16 | $110 | $345 |
| Folic acid level test A blood test that measures the amount of folic acid in the serum. |
13 | $14 | $46 |
| Magnesium level test A blood test to measure the amount of magnesium in your body. This helps check for magnesium deficiency or excess. |
13 | $7 | $17 |
| Pneumonia vaccine administration This procedure involves the injection of a vaccine to protect against pneumococcal disease. It is administered by a healthcare provider. |
12 | $29 | $30 |
| PSA test (prostate cancer screening) A blood test that measures the level of prostate-specific antigen to screen for prostate cancer. |
12 | $19 | $71 |
| Parathyroid hormone level test A blood test that measures the amount of parathyroid hormone in your body. This hormone helps regulate calcium levels in the blood and bones. |
11 | $40 | $104 |
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 ↗$9,537
Total received (2018-2024)
Avg $1,362/year across 7 years
Top 10% in CA for internal medicine
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
53
Companies
585
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
$9,400 (98.6%)
Speaking / Promotional
Speaker programs, honoraria, and industry-sponsored educational events
$90 (0.9%)
Consulting
Expert advisory fees, typically reflecting recognized clinical expertise
$48 (0.5%)
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2024
$1,026
2023
$752
2022
$1,124
2021
$1,134
2020
$696
2019
$2,246
2018
$2,560
Payments by company (2024)
Consulting
Speaking
Meals & Travel
Research
Boehringer Ingelheim Pharmaceuticals, Inc.
$282
Lilly USA, LLC
$223
Novartis Pharmaceuticals Corporation
$191
Amgen Inc.
$62
Verity Pharmaceuticals Inc.
$61
Novo Nordisk Inc
$49
Merck Sharp & Dohme LLC
$33
Otsuka America Pharmaceutical, Inc.
$26
Phathom Pharmaceuticals, Inc.
$20
Janssen Pharmaceuticals, Inc
$20
ABBVIE INC.
$17
Gilead Sciences, Inc.
$15
Astellas Pharma US Inc
$15
GlaxoSmithKline, LLC.
$13
Top 3 companies account for 67.7% of 2024 payments
All-time payments by company (2018-2024) ›
Amgen Inc.
$1,252
Lilly USA, LLC
$965
PFIZER INC.
$703
Astellas Pharma US Inc
$683
Boehringer Ingelheim Pharmaceuticals, Inc.
$672
Janssen Pharmaceuticals, Inc
$583
AstraZeneca Pharmaceuticals LP
$566
Novartis Pharmaceuticals Corporation
$552
Novo Nordisk Inc
$413
AbbVie, Inc.
$337
Merck Sharp & Dohme Corporation
$295
GlaxoSmithKline, LLC.
$229
Regeneron Healthcare Solutions, Inc.
$183
Otsuka America Pharmaceutical, Inc.
$159
Amarin Pharma Inc.
$150
ABBVIE INC.
$129
E.R. Squibb & Sons, L.L.C.
$123
AbbVie Inc.
$117
Kowa Pharmaceuticals America, Inc.
$110
Daiichi Sankyo Inc.
$107
Merck Sharp & Dohme LLC
$98
Teva Pharmaceuticals USA, Inc.
$81
Sanofi Pasteur Inc.
$72
Biohaven Pharmaceutical Holding Company Ltd.
$69
SANOFI-AVENTIS U.S. LLC
$69
Verity Pharmaceuticals Inc.
$61
Allergan Inc.
$58
Eisai Inc.
$53
Bausch Health US, LLC
$52
Avanir Pharmaceuticals, Inc.
$49
SANOFI PASTEUR INC.
$48
Takeda Pharmaceuticals U.S.A., Inc.
$43
EISAI INC.
$41
Bayer HealthCare Pharmaceuticals Inc.
$41
TherapeuticsMD, Inc.
$29
NESTLE HEALTHCARE NUTRITION INC.
$28
Antares Pharma, Inc.
$26
Edwards Lifesciences Corporation
$25
Aytu BioScience, Inc
$24
ARBOR PHARMACEUTICALS, INC.
$24
Ironwood Pharmaceuticals, Inc
$23
Phathom Pharmaceuticals, Inc.
$20
Horizon Therapeutics plc
$20
Medtronic USA, Inc.
$20
IBSA Pharma Inc.
$18
Esperion Therapeutics, Inc.
$17
Nevro Corp.
$16
Boston Scientific Corporation
$15
Gilead Sciences, Inc.
$15
Salix Pharmaceuticals, a division of Bausch Health US, LLC
$15
Shield Therapeutics Inc
$14
Bayer Healthcare Pharmaceuticals Inc.
$13
Tactile Systems Technology Inc
$13
Top 3 companies account for 30.6% of all-time payments
Associated products mentioned in payments ›
ACCRUFER · AJOVY · APLENZIN · AREXVY · AUSTEDO · Aimovig · Androgel · BASAGLAR · BEXSERO · BREO · CHANTIX · CREON · Creon · DUZALLO · Dayvigo · EDWARDS SAPIEN 3 TRANSCATHETER HEART VALVE (THV) · ELIQUIS · EMGALITY · ENTRESTO · EVENITY · Edarbi · FARXIGA · FLUBLOK QUADRIVALENT · FLUZONE HIGH-DOSE · Flexitouch Plus · GARDASIL · GARDASIL 9 · GENERAL PAIN MANAGEMENT · IMVEXXY · INJECTAFER · INVOKANA · JANUVIA · JARDIANCE · JYNARQUE · KRYSTEXXA · Kerendia · LEQVIO · LINZESS · LYRICA · Livalo · MOUNJARO · MYRBETRIQ · Myrbetriq · NEXLETOL · NO PRODUCT DISCUSSED · NOCDURNA · NUCALA · NUEDEXTA · NURTEC ODT · Natesto · Otezla · Ozempic · PNEUMOVAX 23 · PRALUENT · PRALUENT ALIROCUMAB INJECTION · PREVNAR - 13 · Prolia · QULIPTA · RESTORE · Repatha · Rybelsus · SOLIQUA · SPIRIVA RESPIMAT · STIOLTO RESPIMAT · SYMBICORT · SYNTHROID · Senza Spinal Cord Stimulation System · Synthroid · TOVIAZ · TRADJENTA · TRELEGY ELLIPTA · TRULICITY · Tirosint · Tlando · Trintellix · UBRELVY · VESICARE · VIAGRA · VOQUEZNA · Vascepa · Veozah · Wegovy · Welchol · XARELTO · XIFAXAN · XYOSTED · ZENPEP · ZOSTAVAX
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 10% for internal medicine in CA.
Geographic Context
Internal medicine physicians within 10 mi
2,517
Per 100K population
79.5
County median income
$113,702
Nearest hospital
COLLEGE HOSPITAL COSTA MESA
2.8 mi
2.8 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. Mayet is a clinical cardiology specialist, with above-average Medicare volume (top 16% in CA), with low-engagement industry engagement in the top 10% of CA peers, with 20 years of NPI registration.
This summary is auto-generated from federal data, describing data availability and patterns. Read our methodology →
Frequently Asked Questions
Is Dr. Mayet experienced with office visit, established patient (30-39 min)?
Based on Medicare claims data, Dr. Mayet performed 393 office visit, established patient (30-39 min) 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. Mayet receive payments from pharmaceutical companies?
Yes. Dr. Mayet received a total of $9,537 from 53 companies across 585 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. Mayet's costs compare to other internal medicine physicians in Huntington Beach?
Dr. Mayet's average Medicare payment per service is $45. 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. Mayet) 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.
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