Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. HOWARD I BARON MD
NPI 1497739601
Pediatrics - Pediatric Gastroenterology in Las Vegas, NV

Q: What is Howard Baron's NPI number?

The NPI number for Howard Baron is 1497739601. It was assigned to this individual provider in the NPPES registry on December 1, 2005.

Q: What is Howard Baron's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Gastroenterology, with taxonomy code 2080P0206X.

Q: When was this NPI record last updated?

The NPPES record for Howard Baron was last updated on September 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 49 days 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 December 01, 2005PECOS Enrolled

6565 S BUFFALO DR., STE 120, LAS VEGAS, NV 89113(702) 791-0477(702) 791-6831 Get Directions Write a Review

NPPES record last updated: September 11, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Dr. Howard I Baron Md NPPES

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

DR. HOWARD I BARON MD (NPI 1497739601) is an individual pediatric gastroenterology provider in Las Vegas, Nevada, licensed in Nevada (6739) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS and is a graduate of University Of Minnesota Medical School (1986).

NPPES Registry Identity

NPI1497739601

Entity TypeIndividualMale

Primary Taxonomy2080P0206X

Provider Legal NameDR. HOWARD I BARONCredential: MD

Location Address6565 S BUFFALO DR., STE 120Las Vegas, NV 89113-2410

Mailing Address6565 S Buffalo Dr, Ste 120Las Vegas, NV 89113-2410 · (702) 791-0477 · Fax (702) 791-6831

Phone(702) 791-0477

Fax(702) 791-6831

Sole ProprietorNo

Medical School CMSUniversity Of Minnesota Medical SchoolGraduated 1986

Enumeration DateDecember 1, 2005

Last NPPES UpdateSeptember 11, 2026

✔ NPI 1497739601 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code2080P0206X

License✔ Licensed in NV · 6739

Definition

A pediatrician who specializes in the diagnosis and treatment of diseases of the digestive systems of infants, children and adolescents. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using lighted scopes to see internal organs.

6565 S BUFFALO DR., Las Vegas, NV 89113

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Other Identifiers 1

Medicaid002019330NV

Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Howard I Baron Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3577548817

PECOS Enrollment IDI20040622000153

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.

Medicare Billing Reassignment

Medicare enrollment records show Howard Baron reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Pediatric Gastroenterology Prof Assn

Same address

Pediatric Gastroenterology

6565 S BUFFALO DR., STE 120
Las Vegas, NV 89113

Reassigned Medicare billing, Nevada enrollment
5 clinicians in this Medicare group

NPI 1912182890 (702) 791-0477

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 89113 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

$131.25 typical visit price

range $57.07 – $173.24

Typical copayment $32.81 (range $14.26 – $43.31)

Most-billed visit code 99204

Established Patient

$100.60 typical visit price

range $18.27 – $140.96

Typical copayment $25.15 (range $4.56 – $35.24)

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.

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ELIZABETH MILETI DO

Pediatrics (Pediatric Gastroenterology)

6565 S BUFFALO DR., STE 120
LAS VEGAS, NV 89113

Clark County (702) 791-0477

DR. NAVNEETHA UNNIKRISHNAN M.D

Pediatrics (Pediatric Gastroenterology)

6565 S BUFFALO DR., STE 120
LAS VEGAS, NV 89113

Clark County (702) 791-0477

CHRISTOPHER RHEE MD

Pediatrics (Pediatric Gastroenterology)

6565 S BUFFALO DR., STE 120
LAS VEGAS, NV 89113

Clark County (702) 791-0477

PEDIATRIC GASTROENTEROLOGY PROF ASSN

Pediatrics (Pediatric Gastroenterology)

6565 S BUFFALO DR., STE 120
LAS VEGAS, NV 89113

Clark County (702) 791-0477

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 Howard Baron's NPI number?

The NPI number for Howard Baron is 1497739601. It was assigned to this individual provider in the NPPES registry on December 1, 2005.

Where is Howard Baron located?

Howard Baron practices at 6565 S Buffalo Dr. Ste 120, Las Vegas, NV 89113. The listed phone number is (702) 791-0477.

What is Howard Baron's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Gastroenterology, with taxonomy code 2080P0206X.

Is Howard Baron enrolled in Medicare?

Yes. Howard Baron is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Howard Baron's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Howard Baron reassigns Medicare benefits to Pediatric Gastroenterology Prof Assn (Las Vegas, NV). The 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 Howard Baron's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Howard Baron accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health and Molina Healthcare list Howard Baron 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 Howard Baron was last updated on September 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 49 days 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.