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

DR. HAYLEY LORRAINE BARRON MD
NPI 1396321188
Family Medicine in Las Vegas, NV

Active since March 22, 2021PECOS EnrolledAccepts Medicare Assignment
4855 BLUE DIAMOND RD STE 220, LAS VEGAS, NV 89139(702) 620-7007(702) 386-0005 Get Directions Write a Review

NPPES record last updated: October 13, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 13, 2026, Sep 30, 2026, Apr 2, 2025 and 2 more (5 updates tracked since 2021).

About Dr. Hayley Lorraine Barron Md NPPES

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

DR. HAYLEY LORRAINE BARRON MD (NPI 1396321188) is an individual family medicine provider in Las Vegas, Nevada, licensed in Nevada (25979) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1396321188
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameDR. HAYLEY LORRAINE BARRONCredential: MD
Location Address4855 BLUE DIAMOND RD STE 220Las Vegas, NV 89139-7602
Mailing AddressPo Box 33269Phoenix, AZ 85067-3269 · (602) 406-4786
Phone(702) 620-7007
Fax(702) 386-0005
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateMarch 22, 2021
Last NPPES UpdateOctober 13, 20265 updates tracked since enumeration
NPPES CertifiedOctober 13, 2026
✔ NPI 1396321188 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in NV · 25979
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.
4855 BLUE DIAMOND RD STE 220, Las Vegas, NV 89139
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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 and accepts Medicare assignment

Dr. Hayley Lorraine Barron Md 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 ID3779986930
PECOS Enrollment IDI20240821001310
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 Reassignments

2

Medicare enrollment records show Hayley Barron reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Sagebrush Medical Center, LLC
5.8 mi
Internal Medicine
3097 E WARM SPRINGS RD STE 400
Las Vegas, NV 89120
  • Reassigned Medicare billing, Nevada enrollment
  • 8 clinicians in this Medicare group
NPI 1053865840 (702) 790-2211
Nevada Health Centers Inc
7.1 mi
Federally Qualified Health Center (FQHC)
3900 CAMBRIDGE ST, SUITE 102
Las Vegas, NV 89119
  • Reassigned Medicare billing, Nevada enrollment
  • 50 clinicians in this Medicare group
NPI 1073688198 (702) 307-5415

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 89139 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
$88.51 typical visit price
range $57.07 – $173.24
Typical copayment $22.12 (range $14.26 – $43.31)
Most-billed visit code 99203
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 7

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

NICOLE ROCK DO
Internal Medicine
4855 BLUE DIAMOND RD STE 220
LAS VEGAS, NV 89139
Clark County (702) 620-7007
DR. MEGAN FLAVIANO DEL ROSARIO MD, MPH
Family Medicine
4855 BLUE DIAMOND RD STE 220
LAS VEGAS, NV 89139
Clark County (702) 620-7007
CHRISTOPHER D. MERCADO M.D.
Family Medicine
4855 BLUE DIAMOND RD STE 220
LAS VEGAS, NV 89139
Clark County (702) 616-5801
MELISSA JARUSIRI FNP-C
Nurse Practitioner (Family)
4855 BLUE DIAMOND RD STE 220
LAS VEGAS, NV 89139
Clark County (702) 620-7007
PAULINE E MILLER MD
Internal Medicine
4855 BLUE DIAMOND RD STE 220
LAS VEGAS, NV 89139
Clark County (702) 620-7007
JESSE ALONS APRN
Nurse Practitioner (Family)
4855 BLUE DIAMOND RD STE 220
LAS VEGAS, NV 89139
Clark County (702) 620-7007
PATRICK SYCHAY HONG MD
Internal Medicine
4855 BLUE DIAMOND RD STE 220
LAS VEGAS, NV 89139
Clark County (702) 620-7007

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 Hayley Barron's NPI number?

The NPI number for Hayley Barron is 1396321188. It was assigned to this individual provider in the NPPES registry on March 22, 2021.

Where is Hayley Barron located?

Hayley Barron practices at 4855 Blue Diamond Rd Ste 220, Las Vegas, NV 89139. The listed phone number is (702) 620-7007.

What is Hayley Barron's specialty?

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

Is Hayley Barron enrolled in Medicare?

Yes. Hayley Barron 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.

Which organizations bill Medicare for Hayley Barron's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Hayley Barron reassigns Medicare benefits to 2 organizations: Sagebrush Medical Center, LLC (Las Vegas, NV) and Nevada Health Centers Inc (Las Vegas, NV). Each 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 Hayley Barron's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Hayley Barron accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health and Molina Healthcare list Hayley Barron 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 Hayley Barron was last updated on October 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.