ROMUALDO ARAGON ARAGON JR. MD
NPI 1043276249
Internal Medicine in Las Vegas, NV

Active since April 25, 2006PECOS EnrolledAccepts Medicare Assignment
99.65/100
CMS Quality Rating
1641 E FLAMINGO RD STE 11, LAS VEGAS, NV 89119(702) 737-9520(702) 737-9522 Get Directions Write a Review

NPPES record last updated: October 14, 2020. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Romualdo Aragon Aragon Jr. Md NPPES

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

ROMUALDO ARAGON ARAGON JR. MD (NPI 1043276249) is an individual internal medicine provider in Las Vegas, Nevada, licensed in Nevada (9214) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1982).

NPPES Registry Identity

NPI1043276249
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameROMUALDO ARAGON ARAGON JR.Credential: MD
Location Address1641 E FLAMINGO RD STE 11Las Vegas, NV 89119-5257
Mailing Address1641 E Flamingo Rd Ste 11Las Vegas, NV 89119-5257 · (702) 737-9520 · Fax (702) 737-9522
Fax(702) 737-9522
Sole ProprietorYes
Medical School CMSOtherGraduated 1982
Enumeration DateApril 25, 2006
Last NPPES UpdateOctober 14, 2020
NPPES CertifiedOctober 14, 2020
NPI 1043276249 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in NV · 9214
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.

1641 E FLAMINGO RD STE 11, Las Vegas, NV 89119

Other Identifiers 1

Medicaid2018352NV

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

Romualdo Aragon Aragon Jr. 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 ID244339976
PECOS Enrollment IDI20071025000455
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 10

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
215 services134 patients
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 99490
Chronic care management services involve a healthcare professional directing clinical staff in managing your chronic conditions. This includes the first 20 minutes per month of services like medication management, care coordination, and health monitoring to help improve your health and quality of life.
202 services114 patients
Advance care planning, first 30 minutes 99497
Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.
149 services145 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
139 services139 patients
Comprehensive assessment of and care planning for patients requiring chronic care management services (list separately in addition to primary monthly care management service) G0506
This service involves a thorough evaluation of patients needing ongoing care for chronic conditions. It includes creating a tailored care plan, coordinating with healthcare providers, and monitoring progress regularly. The goal is to provide optimal, personalized care for your long-term health needs.
134 services127 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
129 services79 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 89119 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

99.65/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored
Quality100
Promoting Interoperability100
Improvement Activities40
Cost90.04

Reported Quality Measures

Advance Care Plan
100%508 patients5/55-star benchmark: 100%
Controlling High Blood Pressure
87%660 patients4/55-star benchmark: 91%
Diabetes: Hemoglobin A1c (HbA1c) Poor Control (>9%)
Lower rates are better for this measure.
15%382 patients4/55-star benchmark: 91%
e-Prescribing
98%1,879 patients4/55-star benchmark: 100%
Falls: Screening for Future Fall Risk
100%502 patients5/55-star benchmark: 100%
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
100%1,351 patients5/55-star benchmark: 100%
Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention
Patients combinedPopulations: 100% · 1,310 patients
Patients screened: 100% · 1,310 patients
100%70 patients5/55-star benchmark: 100%
Provide Patients Electronic Access to Their Health Information
99%464 patients4/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 8

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
20 suppliers47 claims94 services$6.25 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
10 suppliers25 claims28 services$1.09 avg. paid by Medicare
Tubing used with positive airway pressure device A7037
DME-Other DME · category DE001N
6 suppliers11 claims11 services$9.96 avg. paid by Medicare
Filter, disposable, used with positive airway pressure device A7038
DME-Other DME · category DE001N
6 suppliers11 claims62 services$1.81 avg. paid by Medicare
Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
1 supplier12 claims12 services$15.08 avg. paid by Medicare
Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell) E0466
DME-Other DME · category DE005N
1 supplier12 claims12 services$907.03 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES

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

Internal Medicine
1641 E FLAMINGO RD STE 11
LAS VEGAS, NV 89119

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 Romualdo Aragon's NPI number?

The NPI number for Romualdo Aragon is 1043276249. It was assigned to this individual provider in the NPPES registry on April 25, 2006.

Where is Romualdo Aragon located?

Romualdo Aragon practices at 1641 E Flamingo Rd Ste 11, Las Vegas, NV 89119. The listed phone number is (702) 737-9520.

What is Romualdo Aragon's specialty?

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

Is Romualdo Aragon enrolled in Medicare?

Yes. Romualdo Aragon 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.

When was this NPI record last updated?

The NPPES record for Romualdo Aragon was last updated on October 14, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS.