Medicare Enrolled

Dr. Shannon Schrader, MD

Family Medicine · Houston, TX
Practice pattern: Clinical Cardiology— Primarily office-based clinical cardiology
Speaking/Promotional
4101 GREENBRIAR ST, Houston, TX 77098
7135267736
In practice since 2006 (20 years)
NPI: 1629056304 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. Schrader 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. Schrader? Request a correction or review of any data shown here. Provider portal →

What this data tells you about Dr. Schrader

Dr. Shannon Schrader is a family medicine in Houston, TX, with 20 years in practice. Based on federal Medicare data, Dr. Schrader performed 339 Medicare services across 244 unique beneficiaries.

Between the years covered by Open Payments, Dr. Schrader received a total of $267,854 from 52 pharmaceutical and/or device companies across 1208 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in family medicine. The majority of payments are for speaking programs and promotional activities, reflecting participation in industry-sponsored events. Patients may wish to discuss these relationships with their provider.

The Data Coverage level for Dr. Schrader is Very High — reflecting how much public federal data is available about this provider. This is not a quality rating. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.

✓ 20 years in practice▲ 339 Medicare services$ $267,854 industry payments

Medicare Practice Summary

Medicare Utilization ↗
339
Medicare services
Bottom 41% in TX for family medicine
244
Unique beneficiaries
$90
Avg. Medicare payment
Medicare patients only (65+ / disabled) · Not a quality rating · How to read this →
~17 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.

ProcedureVolumeAvg. paidAvg. submitted
Office visit, established patient (30-39 min)133$79$246
Annual wellness visit, follow-up104$131$266
Office visit, established patient (20-29 min)77$64$167
Drug injection, under skin or into muscle13$7$58
New patient office visit (45-59 min)12$109$378
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 ↗
$267,854
Total received (2018-2024)
Avg $38,265/year across 7 years
Top 0% in TX for family medicine
52
Companies
1,208
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.

Speaking / Promotional
Speaker programs, honoraria, and industry-sponsored educational events
$253,453 (94.6%)
Meals & Travel
Food, beverages, travel, and lodging — typically low-value
$13,930 (5.2%)
Consulting
Expert advisory fees, typically reflecting recognized clinical expertise
$470 (0.2%)

Payment trend by year

Annual totals from pharmaceutical and medical device companies.

2024
$7,284
2023
$12,584
2022
$23,718
2021
$20,059
2020
$7,933
2019
$122,340
2018
$73,935

Payments by company (2024)

Consulting
Speaking
Meals & Travel
Research
Janssen Products, LP
$99,892
Janssen Scientific Affairs, LLC
$91,119
Gilead Sciences, Inc.
$44,661
Merck Sharp & Dohme LLC
$10,002
Merck Sharp & Dohme Corporation
$9,589
ViiV Healthcare Company
$2,810
Janssen Biotech, Inc.
$2,226
Theratechnologies Inc.
$1,175
EMD Serono, Inc.
$1,163
Novo Nordisk Inc
$816
Napo Pharmaceuticals Inc
$785
Amgen Inc.
$557
AstraZeneca Pharmaceuticals LP
$538
Lilly USA, LLC
$225
Regeneron Healthcare Solutions, Inc.
$211
AbbVie, Inc.
$171
Allergan Inc.
$162
Antares Pharma, Inc.
$139
Romark Laboratories, LC
$133
ABBVIE INC.
$120
Salix Pharmaceuticals, a division of Bausch Health US, LLC
$117
Aytu Bioscience, Inc
$111
Eisai Inc.
$94
AbbVie Inc.
$92
Amarin Pharma Inc.
$71
PFIZER INC.
$62
Esperion Therapeutics, Inc.
$60
Lundbeck LLC
$60
SANOFI-AVENTIS U.S. LLC
$59
Allergan, Inc.
$47
Clarus Therapeutics Inc.
$46
Supernus Pharmaceuticals, Inc.
$41
Aytu BioPharma, Inc.
$40
Paratek Pharmaceuticals, Inc.
$40
Astellas Pharma US Inc
$39
Tolmar, Inc.
$37
Endo Pharmaceuticals Inc.
$32
Takeda Pharmaceuticals U.S.A., Inc.
$30
Verity Pharmaceuticals Inc.
$29
Janssen Pharmaceuticals, Inc
$28
Noden Pharma USA Inc
$27
Bausch Health US, LLC
$23
JAZZ PHARMACEUTICALS INC.
$22
Otsuka America Pharmaceutical, Inc.
$20
Ironwood Pharmaceuticals, Inc
$20
Boehringer Ingelheim Pharmaceuticals, Inc.
$19
Exact Sciences Corporation
$19
Abbott Laboratories
$18
Acerus Pharmaceuticals Corporation
$17
Stryker Corporation
$15
Genentech USA, Inc.
$13
Shire North American Group Inc
$12
Top 3 companies account for 88.0% of total payments
Associated products mentioned in payments ›
AIRSUPRA · ALINIA · APRETUDE · Aciphex · Aimovig · Alinia · Alinia Tablets 500mg 30 count bottle · Amitiza · BASAGLAR · BELSOMRA · BEVESPI AEROSPHERE · BREZTRI · BREZTRI AEROSPHERE · BYSTOLIC · Biktarvy · CABENUVA · CHANTIX · COLOGUARD · CRESEMBA · Cologuard Collection Kit · Creon · DELSTRIGO · DOVATO · Dayvigo · Descovy · EGRIFTA · EMGALITY · ENTELLUS - ENTELLUS MEDICAL SHAVER SYSTEM · FARXIGA · FREESTYLE LIBRE 2 · ISENTRESS · JANUVIA · JARDIANCE · JATENZO · JULUCA · LANTUS · LINZESS · Linzess · MAVYRET · MOUNJARO · MYCAMINE · Mavyret · Mytesi · NASCOBAL · NEXLETOL · NOCDURNA · NUZYRA · Natesto · Otezla · Ozempic · PIFELTRO · PRALUENT · PRALUENT ALIROCUMAB INJECTION · PREZCOBIX · PREZISTA · Prolia · RELISTOR · REXULTI · RUKOBIA · RYBELSUS · Repatha · Rybelsus · SEROSTIM · SOLIQUA · SOLIQUA 100/33 · STEGLATRO · STEGLUJAN · SUNOSI · SYMBICORT · SYMTUZA · Serostim · Symtuza · TEKTURNA · TLANDO · TRADJENTA · TRINTELLIX · TROGARZO · TRULICITY · Tlando · Tresiba · Truvada · UBRELVY · VIBERZI · VRAYLAR · VYVANSE · Vascepa · Victoza · WELLBUTRIN · XIFAXAN · XYOSTED · Xofluza
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 →

The majority of payments (95%) are for speaking programs and promotional activities, which reflect participation in industry-sponsored educational or marketing events. This is common in family medicine and does not inherently indicate bias, but patients may wish to be aware. Total industry engagement is in the top 0% for family medicine in TX.

Equivalent to $79,013 per 100 Medicare services performed
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Geographic Context

Family Medicines within 10 mi
1,823
Per 100K population
38.3
County median income
$73,104
Nearest hospital
MEMORIAL HERMANN - TEXAS MEDICAL CENTER
2.2 mi

Data Sources

Provider Registry NPPESWeekly updates
Medicare Enrollment PECOSMonthly updates
Practice Data Medicare Util.Annual (CY lag)
Industry Payments Open PaymentsCY 2024
Disciplinary History— Not publicN/A

This provider has data in 4 of 4 available federal datasets, with a Data Coverage level of Very High. This measures how much public data is available about a provider — not how good they are. How we calculate this →

Summary

Dr. Schrader is a clinical cardiology specialist, with moderate Medicare volume, and high industry engagement (speaking/promotional, top 0%), with 20 years of practice experience.

This summary is auto-generated from federal data. It describes data availability and patterns — not clinical quality. Read our methodology →

Frequently Asked Questions

Is Dr. Schrader experienced with office visit, established patient (30-39 min)?
Based on Medicare claims data, Dr. Schrader performed 133 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. Schrader receive payments from pharmaceutical companies?
Yes. Dr. Schrader received a total of $267,854 from 52 companies across 1,208 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. Schrader's costs compare to other family medicines in Houston?
Dr. Schrader's average Medicare payment per service is $90. 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. Schrader) 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 →
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. The Transparency Score measures 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 →