AARON A JOHNSON DO
NPI 1861885444
Emergency Medicine in Nellis Afb, NV

Q: What is Aaron Johnson's NPI number?

The NPI number for Aaron Johnson is 1861885444. It was assigned to this individual provider in the NPPES registry on March 6, 2015.

Q: What is Aaron Johnson's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Q: When was this NPI record last updated?

The NPPES record for Aaron Johnson was last updated on December 27, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 months 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 March 06, 2015PECOS EnrolledAccepts Medicare Assignment

4700 LAS VEGAS BLVD N, NELLIS AFB, NV 89191(702) 653-2344 Get Directions Write a Review

NPPES record last updated: December 27, 2024. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Dec 27, 2024, Aug 7, 2023, Jul 13, 2021 and 3 more (6 updates tracked since 2017).

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About Aaron A Johnson Do NPPES

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

AARON A JOHNSON DO (NPI 1861885444) is an individual emergency medicine provider in Nellis Afb, Nevada, licensed in Nevada (DO2955) and active in the NPI registry since March 2015. He is enrolled in Medicare PECOS, is affiliated with Mountainview Hospital, and is a graduate of Other (2017).

NPPES Registry Identity

NPI1861885444

Entity TypeIndividualMale

Primary Taxonomy207P00000X

Provider Legal NameAARON A JOHNSONCredential: DO

Location Address4700 LAS VEGAS BLVD NNellis Afb, NV 89191-6600

Mailing Address4700 Las Vegas Blvd NNellis Afb, NV 89191-6600 · (702) 653-2344

Phone(702) 653-2344

Sole ProprietorNo

Medical School CMSOtherGraduated 2017

Enumeration DateMarch 6, 2015

Last NPPES UpdateDecember 27, 20246 updates tracked since enumeration

NPPES CertifiedDecember 27, 2024

✔ NPI 1861885444 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207P00000X

Licenses✔ Licensed in NV · DO2955✔ Licensed in NE · 1892

Definition

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

4700 LAS VEGAS BLVD N, Nellis Afb, NV 89191

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Aaron A Johnson Do 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 ID9931452356

PECOS Enrollment IDI20211112000111

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.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Emergency department visit with high level of medical decision making 99285

An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.

34 services33 patients

Emergency department visit with moderate level of medical decision making 99284

An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.

22 services22 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010

A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.

12 services12 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Mountainview Hospital

Acute Care Hospitals · Las Vegas, NV

4/5 CMS rating

OwnershipProprietary

CMS Certification Number290039

Location3100 N Tenaya WayLas Vegas, NV 89128 · Clark County

Emergency services Birthing friendly

Henderson Hospital

Acute Care Hospitals · Henderson, NV

3/5 CMS rating

OwnershipProprietary

CMS Certification Number290057

Location1050 West Galleria DriveHenderson, NV 89011 · Clark County

Emergency services Birthing friendly

Boulder City Hospital

Critical Access Hospitals · Boulder City, NV

OwnershipVoluntary non-profit - Private

CMS Certification Number291309

Location901 Adams BlvdBoulder City, NV 89005 · Clark County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 89191 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 20

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

DR. DEBRA A KOENIGSBERGER MD

Integrative Medicine