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INTERNAL MEDICINE ASSOCIATES OF SOUTHERN NEVADA, INC.
NPI 1316973647
Internal Medicine in Las Vegas, NV

Active since June 26, 2006
3196 S MARYLAND PKWY STE 202, LAS VEGAS, NV 89109(702) 649-8009(702) 649-8049 Get Directions Write a Review

NPPES record last updated: July 15, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Internal Medicine Associates Of Southern Nevada, Inc. NPPES

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

INTERNAL MEDICINE ASSOCIATES OF SOUTHERN NEVADA, INC. (NPI 1316973647) is a healthcare organization registered as an internal medicine in Las Vegas, Nevada and active in the NPI registry since June 2006. The organization lists Tanvir Bin Hossain, President, as its authorized official.

NPPES Registry Identity

NPI1316973647
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameINTERNAL MEDICINE ASSOCIATES OF SOUTHERN NEVADA, INC.
Location Address3196 S MARYLAND PKWY STE 202Las Vegas, NV 89109-2313
Mailing Address3196 S Maryland Pkwy Ste 202Las Vegas, NV 89109-2313 · (702) 649-8009 · Fax (702) 649-8049
Phone(702) 649-8009
Fax(702) 649-8049
Organization SubpartNo
Authorized OfficialTanvir Bin HossainPresident · (702) 649-8009
Enumeration DateJune 26, 2006
Last NPPES UpdateJuly 15, 2022
NPPES CertifiedJuly 15, 2022
✔ NPI 1316973647 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NV · 10067
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedInternal Medicine · Infectious DiseaseTaxonomy 207RI0200X · License 10688 (NV)
3196 S MARYLAND PKWY STE 202, Las Vegas, NV 89109
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Internal Medicine Associates Of Southern Nevada, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Internal Medicine Associates Of Southern Nevada, Inc., which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. They are listed nearest first.

Clinicians, nearest first (2)

Tanvir Hossain, M.D.
Internal Medicine
NPI 1881613891
3196 S MARYLAND PKWY STE 202
Las Vegas, NV 89109
(702) 649-8009
✔ PECOS✔ Accepts MedicareSame address
Natalie Berkeley, APRN-CNP
Nurse Practitioner
NPI 1841895281
5660 W FLAMINGO RD STE B
Las Vegas, NV 89103
(702) 890-8147
✔ PECOS✔ Accepts Medicare4.8 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Internal Medicine Associates Of Southern Nevada, Inc.'s NPI number?

The NPI number for Internal Medicine Associates Of Southern Nevada, Inc. is 1316973647. It was assigned to this organization in the NPPES registry on June 26, 2006.

Where is Internal Medicine Associates Of Southern Nevada, Inc. located?

Internal Medicine Associates Of Southern Nevada, Inc. is located at 3196 S Maryland Pkwy Ste 202, Las Vegas, NV 89109. The listed phone number is (702) 649-8009.

What is Internal Medicine Associates Of Southern Nevada, Inc.'s specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Internal Medicine Associates Of Southern Nevada, Inc. enrolled in Medicare?

Yes. Internal Medicine Associates Of Southern Nevada, Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Internal Medicine Associates Of Southern Nevada, Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Internal Medicine Associates Of Southern Nevada, Inc., in Internal Medicine and Nurse Practitioner. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 1 practice at this address and 2 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Internal Medicine Associates Of Southern Nevada, Inc. accept?

Health plans from Ambetter Health and Ambetter from Arizona Complete Health list Internal Medicine Associates Of Southern Nevada, Inc. as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Internal Medicine Associates Of Southern Nevada, Inc. was last updated on July 15, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.