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Internal Medicine - Infectious Diseases in Las Vegas, NV

Browse 39 Internal Medicine - Infectious Disease providers listed in NPPES with a practice address in Las Vegas, Nevada.

39 Healthcare Providers

How Las Vegas compares with the U.S.

Las Vegas has 5.9 clinicians in Internal Medicine - Infectious Disease per 100,000 residents, about 1.8 times the U.S. rate of 3.2.

That is 39 active clinicians in Internal Medicine - Infectious Disease with a practice address in Las Vegas, for a population of 660,400.

The Nevada rate is 2.1 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.

90% of clinicians in Internal Medicine - Infectious Disease in Las Vegas listed in the CMS Medicare file (27 of 30) accept Medicare assignment. That is similar to the Nevada share of 94%.

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.

43% of clinicians in Internal Medicine - Infectious Disease in Las Vegas listed in the CMS Medicare file (13 of 30) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is higher than the Nevada share of 32%.

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@t-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of November 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 - Infectious Disease Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Internal Medicine - Infectious Disease practitioners in Las Vegas, NV

Source: CMS PECOS
PECOS Enrolled Specialists 35 In Las Vegas, NV
Part B Lab & Imaging Eligible 34 Diagnostic Referrals
DME Ordering Eligible 35 Durable Medical Equipment
Home Health Agency Referrals 34 HHA Ordering Eligible
Showing 1โ€“20 of 39 providers
With recent CMS data first, then Aโ€“Z

Dr. Ion Alexie , MD

Internal Medicine - Infectious Disease

Active NPI Status Accepts Medicare Assignment
657 N Town Center Dr, Las Vegas, NV 891446367
Phone: 7029682437
NPI Identifier 1881621662
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Dr. Shadaba Asad , MD

Internal Medicine - Infectious Disease

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
701 Shadow Ln Ste 300, Las Vegas, NV 891064133
Phone: 7023831919
NPI Identifier 1700815651
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Dr. Ricardo Cedeno-Mendoza , MD

Internal Medicine - Infectious Disease

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
2435 Fire Mesa St # 120, Las Vegas, NV 891289009
Phone: 7029682437
NPI Identifier 1194201426
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Dr. Li-Chien Chen , DO

Internal Medicine - Infectious Disease

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
4445 S Eastern Ave Ste 1, Las Vegas, NV 891197851
Phone: 7024105319
NPI Identifier 1528492949
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Dr. Cara Fanning , MD

Internal Medicine - Infectious Disease

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1771 E Flamingo Rd Ste 216, Las Vegas, NV 891195155
Phone: 7029912999
NPI Identifier 1841288107
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Dr. Alireza Farabi , MD

Internal Medicine - Infectious Disease

Active NPI Status Telehealth Services Available
701 Shadow Lane # 200, Las Vegas, NV 89106
Phone: 7023832691
NPI Identifier 1598889008
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Dr. Ian Adrian Fanoga Frani , MD

Internal Medicine - Infectious Disease

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
701 Shadow Ln Ste 300, Las Vegas, NV 891064133
Phone: 7023831919
NPI Identifier 1003221524
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Nikita Garg

Internal Medicine - Infectious Disease

Active NPI Status Accepts Medicare Assignment
6040 S Fort Apache Rd Ste 100, Las Vegas, NV 891485613
Phone: 7024764900
NPI Identifier 1699335166
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Dr. Michael J. Gehman , DO

Internal Medicine - Infectious Disease

Active NPI Status Accepts Medicare Assignment
6070 S Fort Apache Rd Ste 100, Las Vegas, NV 891485615
Phone: 7028035534
NPI Identifier 1912973041
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Dr. Babak Hooshmand , MD

Internal Medicine - Infectious Disease

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
4472 S Eastern Ave, Las Vegas, NV 891197825
Phone: 7257052739
NPI Identifier 1023380086
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Dr. Dhiresh Ramashanker Joshi , MD

Internal Medicine - Infectious Disease

Active NPI Status Accepts Medicare Assignment
6867 W Charleston Blvd Ste B, Las Vegas, NV 891171669
Phone: 7023964165
NPI Identifier 1225194293
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Dr. Shannon L Mccarthy , DO

Internal Medicine - Infectious Disease

Active NPI Status Accepts Medicare Assignment
701 Shadow Ln Ste 300, Las Vegas, NV 891064133
Phone: 7023831919
NPI Identifier 1902169659
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Dr. Luis Humberto Medina-Garcia , MD

Internal Medicine - Infectious Disease

Active NPI Status Accepts Medicare Assignment
701 Shadow Ln Ste 300, Las Vegas, NV 891064133
Phone: 7023831919
NPI Identifier 1013236405
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Dr. Tienchai Narach , MD

Internal Medicine - Infectious Disease

Active NPI Status
2435 Fire Mesa St Ste 120, Las Vegas, NV 89128
Phone: 7029682437
NPI Identifier 1700036431
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Dr. John Isaiah Oreilly , MD

Internal Medicine - Infectious Disease

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
2435 Fire Mesa St Ste 120, Las Vegas, NV 891289009
Phone: 7029682437
NPI Identifier 1356579155
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Dr. Elmer Palitang , MD

Internal Medicine - Infectious Disease

Active NPI Status
3006 S Maryland Pkwy, Suite # 780, Las Vegas, NV 891092218
Phone: 7027370740
NPI Identifier 1710961735
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Dr. Hiromichi S Park , DO

Internal Medicine - Infectious Disease

Active NPI Status Accepts Medicare Assignment
3483 S Eastern Ave, Las Vegas, NV 891693314
Phone: 7023092311
NPI Identifier 1700313053
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Dr. Otavio Pereira Rodrigues , MD

Internal Medicine - Infectious Disease

Active NPI Status Accepts Medicare Assignment
6070 S Fort Apache Rd Ste 100, Las Vegas, NV 891485615
Phone: 7028035534
NPI Identifier 1790125367
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Dr. Anna Caroll Pinelo Coll Cardenas , MD

Internal Medicine - Infectious Disease

Active NPI Status
4335 S Grand Canyon Dr Unit 183, Las Vegas, NV 891477187
Phone: 7164189956
NPI Identifier 1508425950
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Angeline Prabhu

Internal Medicine - Infectious Disease

Active NPI Status Accepts Medicare Assignment
2435 Fire Mesa St Ste 120, Las Vegas, NV 891289009
Phone: 7029682437
NPI Identifier 1245645878
View Full Profile

Frequently Asked Questions about Internal Medicine - Infectious Disease in Las Vegas

How do I check a Internal Medicine - Infectious Disease 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 Nevada 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.