Medicare Enrolled

Dr. Mitchell Lewis, M.D.

Family Medicine · Marathon, FL
Practice pattern: Clinical Cardiology— Primarily office-based clinical cardiology
7020 OVERSEAS HWY, Marathon, FL 33050
3057430304
In practice since 2005 (20 years)
NPI: 1659375285 verify on NPPES ↗
High
DATA COVERAGE
Data in 3 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. Lewis 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. Lewis

Dr. Mitchell Lewis is a family medicine in Marathon, FL, with 20 years in practice. Based on federal Medicare data, Dr. Lewis performed 1,810 Medicare services across 1,183 unique beneficiaries.

The Data Coverage level for Dr. Lewis is 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▲ Top 20% volume in FL

Medicare Practice Summary

Medicare Utilization ↗
1,810
Medicare services
Top 20% in FL for family medicine
1,183
Unique beneficiaries
$37
Avg. Medicare payment
Medicare patients only (65+ / disabled) · Not a quality rating · How to read this →
~90 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
Blood glucose (sugar) test performed by hand-held instrument204$3$15
Blood draw (venipuncture)201$8$11
Hemoglobin a1c level, by device for home use170$10$50
Office visit, established patient (20-29 min)141$75$110
Telephone medical discussion with physician, 21-30 minutes129$104$150
Cholesterol level113$4$20
Test for detection of infectious agent antibody, qualitative or semiquantitative81$18$40
Red blood cell sedimentation rate, to detect inflammation, non-automated77$4$35
Steroid injection (triamcinolone)74$1$15
Thyroid stimulating hormone (TSH) test68$16$80
Office visit, established patient, complex (40-54 min)68$143$225
Office visit, established patient (30-39 min)67$101$161
Influenza vaccine, quadrivalent derived from cell cultures60$32$40
Flu vaccine administration60$33$45
Lipid panel (cholesterol and triglycerides)59$13$30
Telephone medical discussion with physician, 11-20 minutes58$74$117
Ultrasound study of arm and leg arteries24$62$163
New patient office visit, complex (60-74 min)22$180$325
Electrocardiogram (EKG), 12-lead21$12$70
Drug injection, under skin or into muscle21$11$45
Pneumococcal vaccine, 23-valent20$126$143
Pneumonia vaccine administration20$33$45
Joint injection, major joint15$57$128
Urinalysis, manual13$3$20
Analysis of substance using immunoassay technique, single step method12$9$20
Diphtheria and tetanus vaccine (7 years or older)12$21$40
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.
Looking for a family medicine in Marathon?
Compare family medicines in the Marathon area by procedure volume, costs, and industry payment transparency.
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Geographic Context

Family Medicines within 10 mi
11
Per 100K population
13.4
County median income
$82,430
Nearest hospital
FISHERMEN'S COMMUNITY HOSPITAL
0.0 mi

Data Sources

Provider Registry NPPESWeekly updates
Medicare Enrollment PECOSMonthly updates
Practice Data Medicare Util.Annual (CY lag)
Industry Payments— No paymentsN/A
Disciplinary History— Not publicN/A

This provider has data in 3 of 4 available federal datasets, with a Data Coverage level of High. This measures how much public data is available about a provider — not how good they are. How we calculate this →

Summary

Dr. Lewis is a clinical cardiology specialist, with above-average Medicare volume (top 20% in FL), 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. Lewis experienced with blood glucose (sugar) test performed by hand-held instrument?
Based on Medicare claims data, Dr. Lewis performed 204 blood glucose (sugar) test performed by hand-held instrument 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.
How do Dr. Lewis's costs compare to other family medicines in Marathon?
Dr. Lewis's average Medicare payment per service is $37. 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 High for Dr. Lewis) 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 ↗, 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 →