MELISSA MARIA ROSAS MD
NPI 1760844641
Internal Medicine - Critical Care Medicine in Nellis Afb, NV

Q: What is Melissa Rosas's NPI number?

The NPI number for Melissa Rosas is 1760844641. It was assigned to this individual provider in the NPPES registry on March 22, 2016.

Q: What is Melissa Rosas's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.

Q: When was this NPI record last updated?

The NPPES record for Melissa Rosas was last updated on February 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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 22, 2016PECOS EnrolledAccepts Medicare Assignment

4700 LAS VEGAS BLVD N, NELLIS AFB, NV 89191(702) 653-2273 Get Directions Write a Review

NPPES record last updated: February 18, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Mar 4, 2025, Aug 7, 2023, Jul 27, 2023 and 3 more (6 updates tracked since 2016).

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About Melissa Maria Rosas Md NPPES

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

MELISSA MARIA ROSAS MD (NPI 1760844641) is an individual critical care medicine provider in Nellis Afb, Nevada, licensed in Nevada (22858) and active in the NPI registry since March 2016. She is enrolled in Medicare PECOS, is affiliated with University Medical Center, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1760844641

Entity TypeIndividualFemale

Primary Taxonomy207RC0200X

Provider Legal NameMELISSA MARIA ROSASCredential: MD

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

Mailing Address4700 Las Vegas Blvd NNellis Afb, NV 89191-6600 · (702) 653-2273

Phone(702) 653-2273

Sole ProprietorNo

Medical School CMSUniversity Of South Florida College Of MedicineGraduated 2016

Enumeration DateMarch 22, 2016

Last NPPES UpdateFebruary 18, 20266 updates tracked since enumeration

NPPES CertifiedFebruary 18, 2026

✔ NPI 1760844641 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Critical Care MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207RC0200X

License✔ Licensed in NV · 22858

Definition

An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.

Also ListedInternal MedicineTaxonomy 207R00000X · License 22858 (NV), A151574 (CA)

Also ListedInternal Medicine · Pulmonary DiseaseTaxonomy 207RP1001X · License 22858 (NV), A151574 (CA)

4700 LAS VEGAS BLVD N, Nellis Afb, NV 89191

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Secondary Practice Locations 2

Location 13001 Saint Rose PkwyHenderson, NV 89052-3839 · Phone (702) 616-5615 · Fax (702) 616-5120

Location 28280 W Warm Springs RdLas Vegas, NV 89113-3612 · Phone (702) 492-8614 · Fax (702) 492-8163

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

Melissa Maria Rosas 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 ID2668733916

PECOS Enrollment IDI20221207002337

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

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

University Medical Center

Acute Care Hospitals · Las Vegas, NV

2/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number290007

Location1800 W Charleston BlvdLas Vegas, NV 89102 · Clark County

Emergency services Birthing friendly

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.

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

4 suppliers18 claims18 services$53.95 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. DEBRA A KOENIGSBERGER MD

Integrative Medicine