MARK MACEDO D.O.
NPI 1114286077
Emergency Medicine in Las Vegas, NV

Q: What is Mark Macedo's NPI number?

The NPI number for Mark Macedo is 1114286077. It was assigned to this individual provider in the NPPES registry on May 14, 2012.

Q: What is Mark Macedo'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 Mark Macedo was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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 May 14, 2012PECOS Enrolled

3186 S MARYLAND PKWY, LAS VEGAS, NV 89109(517) 788-4800(304) 766-4391 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jul 21, 2022, May 23, 2017, Jan 6, 2017 (3 updates tracked since 2017).

On this page

About Mark Macedo D.o. NPPES

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

MARK MACEDO D.O. (NPI 1114286077) is an individual emergency medicine provider in Las Vegas, Nevada, licensed in Nevada (DO2182) and active in the NPI registry since May 2012. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1114286077

Entity TypeIndividualMale

Primary Taxonomy207P00000X

Provider Legal NameMARK MACEDOCredential: D.O.

Location Address3186 S MARYLAND PKWYLas Vegas, NV 89109-2317

Mailing Address3186 S Maryland PkwyLas Vegas, NV 89109-1753 · (517) 788-4800 · Fax (304) 766-4391

Phone(517) 788-4800

Fax(304) 766-4391

Sole ProprietorNo

Enumeration DateMay 14, 2012

Last NPPES UpdateJuly 21, 20223 updates tracked since enumeration

✔ NPI 1114286077 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207P00000X

License✔ Licensed in NV · DO2182

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.

3186 S MARYLAND PKWY, Las Vegas, NV 89109

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mark Macedo D.o. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Mark Macedo reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Fremont Emergency Services Scherr Ltd

Same address

Emergency Medicine

3186 S MARYLAND PKWY
Las Vegas, NV 89109

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

NPI 1518120971 (702) 731-8585

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 89109 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.

RADIOLOGY SPECIALISTS, LTD.

Radiology (Vascular & Interventional Radiology)