KATIE ANN MARRERO MD
NPI 1114580321
Surgery in Las Vegas, NV

Q: What is Katie Marrero's NPI number?

The NPI number for Katie Marrero is 1114580321. It was assigned to this individual provider in the NPPES registry on April 15, 2019.

Q: What is Katie Marrero's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Q: When was this NPI record last updated?

The NPPES record for Katie Marrero was last updated on December 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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 April 15, 2019PECOS EnrolledAccepts Medicare Assignment

6900 N DURANGO DR, LAS VEGAS, NV 89149(702) 835-9700 Get Directions Write a Review

NPPES record last updated: December 4, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 4, 2025, Aug 20, 2024, Jun 16, 2024 and 1 more (4 updates tracked since 2019).

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About Katie Ann Marrero Md NPPES

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

KATIE ANN MARRERO MD (NPI 1114580321) is an individual surgery provider in Las Vegas, Nevada, licensed in Nevada (28406) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS, is affiliated with Spring Valley Hospital Medical Center, and maintains 4 additional practice locations.

NPPES Registry Identity

NPI1114580321

Entity TypeIndividualFemale

Primary Taxonomy208600000X

Provider Legal NameKATIE ANN MARREROCredential: MD

Location Address6900 N DURANGO DRLas Vegas, NV 89149-4409

Mailing Address5380 S Rainbow Blvd Ste 320Las Vegas, NV 89118-1880

Phone(702) 835-9700

Sole ProprietorYes

Medical School CMSOtherGraduated 2019

Enumeration DateApril 15, 2019

Last NPPES UpdateDecember 4, 20254 updates tracked since enumeration

NPPES CertifiedDecember 4, 2025

✔ NPI 1114580321 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians

Taxonomy Code208600000X

Licenses✔ Licensed in NV · 28406✔ Licensed in PA · MD484744

Definition

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

6900 N DURANGO DR, Las Vegas, NV 89149

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Secondary Practice Locations 4

Location 1657 N Town Center DrLas Vegas, NV 89144-6367 · Phone (702) 233-7000

Location 25400 S Rainbow BlvdLas Vegas, NV 89118-1859 · Phone (702) 853-3000

Location 3155 Raiders Wayhenderson, NV 89052 · Phone (725) 235-2000

Location 41050 W Galleria DrHenderson, NV 89011-4800 · Phone (702) 963-7000

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

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

Katie Ann Marrero 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 ID9133455934

PECOS Enrollment IDI20251217004527

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.

Hospital Affiliations CMS Care Compare 3

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

Spring Valley Hospital Medical Center

Acute Care Hospitals · Las Vegas, NV

2/5 CMS rating

OwnershipProprietary

CMS Certification Number290046

Location5400 South Rainbow BlvdLas Vegas, NV 89118 · 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

Milton S Hershey Medical Center

Acute Care Hospitals · Hershey, PA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390256

Location500 University DriveHershey, PA 17033 · Dauphin County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 89149 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

$71.14 typical visit price

range $18.27 – $140.96

Typical copayment $17.78 (range $4.56 – $35.24)

Most-billed visit code 99213

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.

BONITO INPATIENT SERVICES LLC

Internal Medicine