Medicare Enrolled

Dr. Andrew Assaf, MD

Cardiovascular Disease · Lufkin, TX
Practice pattern: Cardiac & Cardiac— Practice combining cardiac and cardiac services
Low-engagement
310 GASLIGHT BLVD, Lufkin, TX 75904
9366328787
In practice since 2016 (9 years)
NPI: 1508214321 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. Assaf 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. Assaf? Request a correction or review of any data shown here. Provider portal →

What this data tells you about Dr. Assaf

Dr. Andrew Assaf is a cardiovascular disease in Lufkin, TX, with 9 years in practice. Based on federal Medicare data, Dr. Assaf performed 354 Medicare services across 294 unique beneficiaries.

Between the years covered by Open Payments, Dr. Assaf received a total of $13,475 from 31 pharmaceutical and/or device companies across 193 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in cardiovascular disease. 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. Assaf 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.

✓ 9 years in practice▲ 354 Medicare services$ $13,475 industry payments

Medicare Practice Summary

Medicare Utilization ↗
354
Medicare services
Bottom 12% in TX for cardiovascular disease
Lower Medicare volume may reflect subspecialty focus, hospital-based work, or a higher share of non-Medicare patients.
294
Unique beneficiaries
$44
Avg. Medicare payment
Medicare patients only (65+ / disabled) · Not a quality rating · How to read this →
~39 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
EKG interpretation and report120$6$19
Hospital follow-up visit, moderate complexity78$61$159
Echocardiogram, transthoracic68$51$687
Initial hospital admission, moderate complexity31$97$300
Office visit, established patient (30-39 min)28$75$289
New patient office visit (45-59 min)16$101$375
Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes13$9$173
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.
19.2% high complexity
0.0% medium
80.8% routine

Industry Payment Transparency

Open Payments through 2024 ↗
$13,475
Total received (2019-2024)
Avg $2,246/year across 6 years
Top 25% in TX for cardiovascular disease
31
Companies
193
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
$13,005 (96.5%)
Speaking / Promotional
Speaker programs, honoraria, and industry-sponsored educational events
$470 (3.5%)

Payment trend by year

Annual totals from pharmaceutical and medical device companies.

2024
$1,940
2023
$4,747
2022
$3,090
2021
$1,441
2020
$1,148
2019
$1,110

Payments by company (2024)

Consulting
Speaking
Meals & Travel
Research
Abbott Laboratories
$6,369
Inari Medical, Inc.
$986
Medtronic, Inc.
$813
Amgen Inc.
$598
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)
$520
Edwards Lifesciences Corporation
$449
ABIOMED
$432
Janssen Pharmaceuticals, Inc
$278
Boston Scientific Corporation
$265
ShockWave Medical, Inc
$260
Cardiovascular Systems Inc.
$255
Medtronic Vascular, Inc.
$238
Opsens Inc.
$208
E.R. Squibb & Sons, L.L.C.
$189
Philips Electronics North America Corporation
$185
W. L. Gore & Associates, Inc.
$182
BOSTON SCIENTIFIC CORPORATION
$159
Penumbra, Inc.
$153
GENZYME CORPORATION
$150
HEARTFLOW, INC.
$149
Merck Sharp & Dohme LLC
$137
Novartis Pharmaceuticals Corporation
$122
SANOFI-AVENTIS U.S. LLC
$119
Chiesi USA, Inc.
$96
PFIZER INC.
$53
AstraZeneca Pharmaceuticals LP
$27
AngioDynamics, Inc.
$18
Teleflex LLC
$17
CORDIS US CORP.
$17
TRUVIC MEDICAL, INC.
$17
NOVARTIS PHARMACEUTICALS CORPORATION
$14
Top 3 companies account for 60.6% of total payments
Associated products mentioned in payments ›
(5027) Intact Vascular Undivided · ABSOLUTE PRO · AMPLATZER · AURYON LASER SYSTEM 100-120 VAC · Accent Pacemaker · Anthem CRT Pacemaker · CAMZYOS · CHANTIX · COREVALVE EVOLUT R · CardioMEMS HF System · Confirm Rx · DIAMONDBACK PERIPHERAL · DRAGONFLY OPSTAR · Diamondback Coronary · ELIQUIS · ELUVIA · EMBOSHIELD NAV6 · ENTRESTO · ESPRIT · EXCLUDER Conformable AAA Endoprosthesis with Active Control · Edwards SAPIEN 3 Transcatheter Heart Valve · Edwards SAPIEN 3 Ultra Transcatheter Heart Valve · Ellipse ICD · EnSite Precision Cardiac Mapping System · Ensite Cardiac Mapping System · FABRAZYME · FARXIGA · FFRct · FLOWTRIEVER CATHETER · Fortify Assura · GORE CARDIOFORM Septal Occluder · General - Vascular Access · HAWKONE · HawkOne · HeartMate 3 Left Ventricular Assist Device · HeartMate 3 Left Ventricular Dev · IGT D Coronary · IN.PACT ADMIRAL · IN.PACT Admiral · Impella · Indigo System · JETI · JETI ALL IN ONE NON-STERILE KIT · JETI PERIPHERAL CATHETER · KENGREAL · LifeVest · MANTA · Merlin Connectivity and Remote · OPTIS · Optis Coronary Imaging System · OptoWire · PERCLOSE PROGLIDE · PERCLOSE PROSTYLE · PRALUENT · Penumbra System · Perclose ProGlide suture mediated closure system · Perclose ProStyle · Peripheral Orbital Atherectomy System · Quartet CRT Lead · ROTAPRO · Repatha · S · SAPIEN 3 Ultra RESILIA · SUPERA · Shockwave IVL System with the Shockwave C2 Coronary IVL Catheter · THORATEC HEARTMATE 3 LVAS IMPLANT KIT · VERQUVO · VIATRAC · WATCHMAN · XACT · XARELTO · XIENCE SIERRA · XIENCE SKYPOINT · ZEPHYR
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 (96%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians.

Equivalent to $3,807 per 100 Medicare services performed
Looking for a cardiovascular disease in Lufkin?
Compare cardiovascular diseases in the Lufkin area by procedure volume, costs, and industry payment transparency.
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Geographic Context

Cardiovascular Diseases within 10 mi
11
Per 100K population
12.7
County median income
$58,847
Nearest hospital
WOODLAND HEIGHTS MEDICAL CENTER
0.0 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. Assaf is a cardiac & cardiac specialist, with moderate Medicare volume, and low-engagement industry engagement.

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. Assaf experienced with ekg interpretation and report?
Based on Medicare claims data, Dr. Assaf performed 120 ekg interpretation and report 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. Assaf receive payments from pharmaceutical companies?
Yes. Dr. Assaf received a total of $13,475 from 31 companies across 193 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. Assaf's costs compare to other cardiovascular diseases in Lufkin?
Dr. Assaf's average Medicare payment per service is $44. 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. Assaf) 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 →