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Internal Medicine Providers in Lake Charles, LA

Browse 53 Internal Medicine providers listed in NPPES with a practice address in Lake Charles, Louisiana.

53 Healthcare Providers

How Lake Charles compares with the U.S.

Lake Charles has 65 clinicians in Internal Medicine per 100,000 residents, about 1.5 times the U.S. rate of 44.

That is 53 active clinicians in Internal Medicine with a practice address in Lake Charles, for a population of 81,143.

The Louisiana rate is 38 per 100,000 residents.

What these numbers mean

Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.

A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.

City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.

100% of clinicians in Internal Medicine in Lake Charles listed in the CMS Medicare file (40 of 40) accept Medicare assignment. That is similar to the Louisiana share of 97%.

What is Medicare assignment?

A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.

Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.

8% of clinicians in Internal Medicine in Lake Charles listed in the CMS Medicare file (3 of 40) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is lower than the Louisiana share of 22%.

About the telehealth indicator

The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Internal Medicine Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Internal Medicine practitioners in Lake Charles, LA

Source: CMS PECOS
PECOS Enrolled Specialists 46 In Lake Charles, LA
Part B Lab & Imaging Eligible 46 Diagnostic Referrals
DME Ordering Eligible 47 Durable Medical Equipment
Home Health Agency Referrals 46 HHA Ordering Eligible
Showing 1โ€“20 of 53 providers
With recent CMS data first, then Aโ€“Z

Dr. Benjamin M Azevedo , MD, MPH

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1000 Walters St, Lake Charles, LA 706074647
Phone: 3374808066
NPI Identifier 1821434432
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Dr. Louise M Becnel , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
2770 3rd Ave Ste 300, Lake Charles, LA 706018994
Phone: 3374946800
NPI Identifier 1518928001
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Dr. Harpal S Benipal , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1717 Oak Park Blvd, 3rd Fl, Lake Charles, LA 706018991
Phone: 3374758100
NPI Identifier 1114987229
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Collin Bowe

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1717 Oak Park Blvd Fl 3, Lake Charles, LA 706018990
Phone: 3374808066
NPI Identifier 1760896625
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Dr. Adrienne Lynn Breaux , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1722 Westwood St., Lake Charles, LA 70601
Phone: 3374917072
NPI Identifier 1518008341
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Dr. Craig V Broussard , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
4345 Nelson Rd Ste 201, Lake Charles, LA 706054183
Phone: 3374946800
NPI Identifier 1609838861
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Dr. Yang-Tze Yoko Broussard , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1722 Westwood St, Lake Charles, LA 706015743
Phone: 3374392200
NPI Identifier 1922099662
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Dr. Ashlyn E Brown , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
4345 Nelson Rd Ste 201, Lake Charles, LA 706054183
Phone: 3734946800
NPI Identifier 1336600089
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Dr. Sandra Denise Mary Bruno , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
217 Sam Houston Jones Pkwy, Lake Charles, LA 706115603
Phone: 3372171000
NPI Identifier 1972533602
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Active NPI Status Accepts Medicare Assignment
4050 Ryan St., Lake Charles, LA 70605
Phone: 3379150691
NPI Identifier 1851944839
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Dr. Brian D Clements , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
4345 Nelson Rd Ste 201, Lake Charles, LA 706054183
Phone: 3374946800
NPI Identifier 1346329778
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Dr. Taylor William Clements , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
4345 Nelson Rd Ste 201, Lake Charles, LA 706054183
Phone: 3374946800
NPI Identifier 1275037905
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Dr. Amber Dawson , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1960 Tybee Ln, Lake Charles, LA 706054173
Phone: 3374210090
NPI Identifier 1689018665
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Dr. Christine Marie Dugan , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1000 Walters St, Lake Charles, LA 706074647
Phone: 3374808066
NPI Identifier 1427317858
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Dr. James Phillip Gaharan , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
2000 Opelousas St, Lake Charles, LA 706012641
Phone: 3377699451
NPI Identifier 1689753014
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Dr. Hilma Lisa Green , MD

Internal Medicine

Active NPI Status
4150 Nelson Rd, Bldg G, Suite 7, Lake Charles, LA 706054148
Phone: 3375623773
NPI Identifier 1164629754
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Dr. Craig Alan Greenman , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
4345 Nelson Rd Ste 201, Lake Charles, LA 706054183
Phone: 3374946800
NPI Identifier 1982960373
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Dr. Timothy C. Haman , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
217 Sam Houston Jones Pkwy, Suite 102, Lake Charles, LA 706115644
Phone: 3374304262
NPI Identifier 1245411446
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Dr. Edward V Hebert , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
4345 Nelson Rd Fl 2, Lake Charles, LA 706054156
Phone: 3374946800
NPI Identifier 1982783312
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Dr. William Gerry Hebert , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
2770 3rd Ave, Suite 350, Lake Charles, LA 706018994
Phone: 3374946800
NPI Identifier 1598834491
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Frequently Asked Questions about Internal Medicine in Lake Charles

How do I check a Internal Medicine practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Louisiana licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.