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MARK ANTHONY LOPEZ DO
NPI 1619147220
Internal Medicine in Las Vegas, NV

Active since March 11, 2008PECOS EnrolledAccepts Medicare Assignment
4700 LAS VEGAS BLVD N, LAS VEGAS, NV 89191(702) 653-3251(702) 653-3253 Get Directions Write a Review

NPPES record last updated: October 28, 2020. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Mark Anthony Lopez Do NPPES

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

MARK ANTHONY LOPEZ DO (NPI 1619147220) is an individual internal medicine provider in Las Vegas, Nevada, licensed in Nevada (SL0514) and active in the NPI registry since March 2008. He is enrolled in Medicare PECOS, is affiliated with Mesa View Regional Hospital, and is a graduate of Other (2004).

NPPES Registry Identity

NPI1619147220
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameMARK ANTHONY LOPEZCredential: DO
Location Address4700 LAS VEGAS BLVD NLas Vegas, NV 89191-6600
Mailing Address4700 Las Vegas Blvd NLas Vegas, NV 89191-6600 · (702) 256-3637 · Fax (702) 653-3253
Phone(702) 653-3251
Fax(702) 653-3253
Sole ProprietorYes
Medical School CMSOtherGraduated 2004
Enumeration DateMarch 11, 2008
Last NPPES UpdateOctober 28, 2020
NPPES CertifiedOctober 28, 2020
✔ NPI 1619147220 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 · SL0514
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.

4700 LAS VEGAS BLVD N, Las Vegas, NV 89191
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.Insurance ›

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

Mark Anthony Lopez 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 ID3173787074
PECOS Enrollment IDI20120605000446
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 9

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.

Follow-up hospital inpatient care per day, typically 25 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
4,099 services621 patients
Initial hospital inpatient care per day, typically 70 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
496 services453 patients
Follow-up hospital inpatient care per day, typically 35 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
430 services373 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
258 services242 patients
Initial hospital inpatient care per day, typically 50 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
206 services195 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
145 services135 patients

Hospital Affiliations CMS Care Compare

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

Mesa View Regional Hospital

Critical Access Hospitals · Mesquite, NV
1/5 CMS rating
OwnershipProprietary
CMS Certification Number291307
Location1299 Bertha Howe AvenueMesquite, NV 89027 · 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
$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.

Referred Medical Equipment & Supplies CMS DME claims

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

Standard wheelchair K0001
DME-Wheelchairs · category DD000N
2 suppliers18 claims18 services$12.67 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 20

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

DR. WILBERT CAIN M.D.
Family Medicine
4700 LAS VEGAS BLVD N, NELLIS AFB
LAS VEGAS, NV 89191
Clark County (702) 653-3218
DR. CHARLES S TIMNAK M.D.,
Psychiatry & Neurology (Psychiatry)
4700 LAS VEGAS BLVD N, MIKE O'CALLAGHAN FEDERAL HOSPITAL
NELLIS AFB, NV 89191
Clark County (702) 653-3880
MARK A ERICKSON MD
Orthopaedic Surgery
4700 LAS VEGAS BLVD N
NELLIS AFB, NV 89191
Clark County (702) 653-3040
DR. FREDERICK SNYDER DPM
Podiatrist (Foot & Ankle Surgery)
4700 LAS VEGAS BLVD N
NELLIS AFB, NV 89191
Clark County (702) 653-3040
MISS TERRI ANN RENSCH CNM
Advanced Practice Midwife
4700 LAS VEGAS BLVD N
LAS VEGAS, NV 89191
Clark County (702) 653-2300
LYNN MARIE HARVEY CNM
Advanced Practice Midwife
4700 LAS VEGAS BLVD N, 99 MSGS/SGCG
NELLIS AFB, NV 89191
Clark County (702) 653-2300
99TH MEDICAL GROUP, NELLIS AFB
Dentist (General Practice)
4700 LAS VEGAS BLVD N, MIKE O'CALLAGHAN FEDERAL HOSPITAL
NELLIS AFB, NV 89191
Clark County (702) 653-2616
DR. YOWELL MICHAEL SHERRILL DDS
Dentist (General Practice)
4700 LAS VEGAS BLVD N, SUITE 2419
NELLIS AFB, NV 89191
Clark County (702) 653-2645

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 Mark Lopez's NPI number?

The NPI number for Mark Lopez is 1619147220. It was assigned to this individual provider in the NPPES registry on March 11, 2008.

Where is Mark Lopez located?

Mark Lopez practices at 4700 Las Vegas Blvd N, Las Vegas, NV 89191. The listed phone number is (702) 653-3251.

What is Mark Lopez's specialty?

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

Is Mark Lopez enrolled in Medicare?

Yes. Mark Lopez 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.

What insurance does Mark Lopez accept?

Health plans from Blue Cross and Blue Shield of Texas list Mark Lopez 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.

Is Mark Lopez affiliated with any hospitals?

According to CMS data, Mark Lopez is affiliated with Mesa View Regional Hospital.

When was this NPI record last updated?

The NPPES record for Mark Lopez was last updated on October 28, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS.