DR. MITCHELL DEAN LEWIS M.D.
NPI 1659375285
Family Medicine in Marathon, FL

Q: What is Mitchell Lewis's NPI number?

The NPI number for Mitchell Lewis is 1659375285. It was assigned to this individual provider in the NPPES registry on June 10, 2005.

Q: What is Mitchell Lewis's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for Mitchell Lewis was last updated on May 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since June 10, 2005PECOS EnrolledAccepts Medicare Assignment

7020 OVERSEAS HWY, MARATHON, FL 33050(305) 743-0304 Get Directions Write a Review

NPPES record last updated: May 2, 2025. Verified against the NPPES registry weekly; last sync: August 23, 2026.

On this page

About Dr. Mitchell Dean Lewis M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MITCHELL DEAN LEWIS M.D. (NPI 1659375285) is an individual family medicine provider in Marathon, Florida, licensed in Florida (ME0065309) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS, is affiliated with Fishermen's Community Hospital, and is a graduate of Temple University School Of Medicine (1982).

NPPES Registry Identity

NPI1659375285

Entity TypeIndividualMale

Primary Taxonomy207Q00000X

Provider Legal NameDR. MITCHELL DEAN LEWISCredential: M.D.

Location Address7020 OVERSEAS HWYMarathon, FL 33050-3140

Mailing Address7020 Overseas HwyMarathon, FL 33050-3140 · (305) 743-0304

Phone(305) 743-0304

Sole ProprietorYes

Medical School CMSTemple University School Of MedicineGraduated 1982

Enumeration DateJune 10, 2005

Last NPPES UpdateMay 2, 2025

NPPES CertifiedMay 2, 2025

✔ NPI 1659375285 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in FL · ME0065309

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

7020 OVERSEAS HWY, Marathon, FL 33050

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Mitchell Dean Lewis M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7618002239

PECOS Enrollment IDI20100320000060

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 10D0889470

Mitchell D Lewis MD · Marathon, FL

Expired · Jul 28, 2026

CLIA Number10D0889470

Laboratory TypePhysician Office

Certificate Effective DateJuly 29, 2024

Certificate Expiration DateJuly 28, 2026

Laboratory DirectorMitchell D. Lewis MD

Laboratory Phone(305) 747-1155

Laboratory LocationMitchell D Lewis MD7020 Overseas Hwy, Marathon, FL 33050

CLIA data matches this NPI record on: Address

This certificate is issued to a laboratory to perform only waived tests.

Areas of Expertise CMS Part B claims 25

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Blood glucose (sugar) test performed by hand-held instrument 82962

A blood glucose test uses a handheld device to measure the amount of sugar in your blood. A small prick on your finger allows a drop of blood to be placed on a test strip, which is then read by the device. This helps monitor and manage diabetes effectively.

189 services77 patients

Insertion of needle into vein for collection of blood sample 36415

This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.

187 services77 patients

Hemoglobin a1c level, by device for home use 83037

A Hemoglobin A1c device for home use allows you to check your average blood sugar levels over the past 3 months. It's a simple, painless test that provides immediate results, helping you manage your diabetes more effectively.

162 services76 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

145 services60 patients

Injection, ceftriaxone sodium, per 250 mg J0696

Ceftriaxone sodium is an antibiotic injection used to treat a variety of bacterial infections. Each injection contains 250 mg of the medicine. It works by stopping the growth of bacteria in your body.

108 services13 patients

Telephone medical discussion with physician, 21-30 minutes 99443

This service involves a 21-30 minute phone conversation with a physician. It's a chance for you to discuss your health concerns, symptoms or treatment plans. It's similar to an in-person consultation, but conducted over the phone for your convenience and safety.

107 services51 patients

Cholesterol level 82465

A cholesterol level test is a blood test that helps evaluate your risk of heart disease. It measures the amount of different types of cholesterol in your blood, including "good" (HDL) and "bad" (LDL) cholesterol. High cholesterol can lead to blockages in your blood vessels, so regular testing is important for maintaining heart health.

104 services64 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

80 services49 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

78 services50 patients

Blood test, thyroid stimulating hormone (tsh) 84443

A TSH blood test measures the level of thyroid stimulating hormone in your body. This hormone is produced by the pituitary gland and regulates how your thyroid works. It's a simple procedure where a small amount of blood is drawn from your arm for analysis.

74 services69 patients

Test for detection of infectious agent antibody, qualitative or semiquantitative 86318

This test helps identify if your body has produced antibodies, which are proteins that fight off infections. It is either qualitative (yes/no result) or semiquantitative (measures the amount of antibodies). This can help diagnose certain infectious diseases.

71 services69 patients

Red blood cell sedimentation rate, to detect inflammation, non-automated 85651

The Red Blood Cell Sedimentation Rate test measures how quickly red blood cells settle at the bottom of a test tube. If they settle faster than normal, it may indicate inflammation in the body. This test is non-automated, meaning it's manually performed by a lab technician.

69 services67 patients

Blood test, lipids (cholesterol and triglycerides) 80061

A lipid panel is a blood test that measures fats and fatty substances, such as cholesterol and triglycerides. These substances are used by your body as a source of energy. High levels can lead to health issues, including heart disease.

62 services61 patients

Administration of influenza virus vaccine G0008

The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.

55 services54 patients

Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301

Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.

47 services13 patients

Urinalysis, manual test 81002

A urinalysis is a simple, non-invasive test that checks the urine for various elements such as sugar, protein, and signs of infection. It can help detect many common conditions, including kidney disease and diabetes. The manual test involves a lab technician examining a urine sample.

36 services23 patients

Ultrasound study of arm and leg arteries 93922

An ultrasound study of arm and leg arteries is a non-invasive procedure that uses sound waves to create images of your arteries. It helps in checking blood flow, identifying blockages, or detecting other abnormalities in your arteries.

33 services32 patients

Telephone medical discussion with physician, 11-20 minutes 99442

This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.

31 services25 patients

Analysis of substance using immunoassay technique, single step method 83518

This is a test that identifies specific substances in a sample. The immunoassay technique uses antibodies to detect these substances. It's a single-step method, meaning it's quick and straightforward. It's commonly used to detect drugs, hormones, or other substances in the body.

25 services23 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000

An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.

24 services23 patients

Injection of drug or substance under skin or into muscle 96372

This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.

21 services19 patients

Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) 87880

A detection test by immunoassay for Group A Strep is a quick procedure to identify a bacterial infection in your throat. It involves taking a throat swab and applying it to a test strip, which changes color if Strep bacteria are present.

18 services15 patients

Test for hearing various pitches using earphone and device placed against the bone 92553

This is a hearing test that checks your ability to hear different pitches or frequencies. It involves wearing earphones and placing a device against your bone, usually behind the ear. It helps identify any hearing issues you might have.

18 services18 patients

Inhalation treatment for acute airway obstruction, first hour 94644

Inhalation treatment for acute airway obstruction involves using medication delivered through a device to help open your airways. This treatment is typically given over an hour. It can alleviate symptoms like shortness of breath, wheezing, and coughing, making breathing easier.

15 services12 patients

Test to measure expiratory airflow and volume 94010

This test, known as spirometry, assesses how well your lungs work. It measures how much air you can inhale, how much you can exhale and how quickly you can exhale. It's non-invasive and helps diagnose conditions like asthma or COPD.

13 services13 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Fishermen's Community Hospital

Critical Access Hospitals · Marathon, FL

OwnershipVoluntary non-profit - Private

CMS Certification Number101312

Location3301 Overseas HwyMarathon, FL 33050 · Monroe County

Emergency services

Mariners Hospital

Critical Access Hospitals · Tavernier, FL

OwnershipVoluntary non-profit - Private

CMS Certification Number101313

Location91500 Overseas HighwayTavernier, FL 33070 · Monroe County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 33050 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$96.13 typical visit price

range $60.92 – $187.05

Typical copayment $24.03 (range $15.23 – $46.76)

Most-billed visit code 99203

Established Patient

$107.17 typical visit price

range $18.99 – $150.24

Typical copayment $26.79 (range $4.74 – $37.56)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mitchell Lewis's NPI number?

The NPI number for Mitchell Lewis is 1659375285. It was assigned to this individual provider in the NPPES registry on June 10, 2005.

Where is Mitchell Lewis located?

Mitchell Lewis practices at 7020 Overseas Hwy, Marathon, FL 33050. The listed phone number is (305) 743-0304.

What is Mitchell Lewis's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Mitchell Lewis enrolled in Medicare?

Yes. Mitchell Lewis is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Mitchell Lewis affiliated with any hospitals?

According to CMS data, Mitchell Lewis is affiliated with Fishermen's Community Hospital and Mariners Hospital.

When was this NPI record last updated?

The NPPES record for Mitchell Lewis was last updated on May 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.