DR. MEGAN FLAVIANO DEL ROSARIO MD, MPH
NPI 1275119943
Family Medicine in Las Vegas, NV

Q: What is Megan Del Rosario's NPI number?

The NPI number for Megan Del Rosario is 1275119943. It was assigned to this individual provider in the NPPES registry on March 22, 2021. The provider is also known as Megan Flaviano MD.

Q: What is Megan Del Rosario's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for Megan Del Rosario was last updated on October 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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, 2021PECOS EnrolledAccepts Medicare Assignment

4855 BLUE DIAMOND RD STE 220, LAS VEGAS, NV 89139(702) 620-7007(702) 386-0005 Get Directions Write a Review

NPPES record last updated: October 21, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 1, 2024, Aug 31, 2023, Mar 23, 2021 (3 updates tracked since 2021).

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About Dr. Megan Flaviano Del Rosario Md, Mph NPPES

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

DR. MEGAN FLAVIANO DEL ROSARIO MD, MPH (NPI 1275119943) is an individual family medicine provider in Las Vegas, Nevada, licensed in Nevada (24993) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS and is a graduate of Tulane University School Of Medicine (2021).

NPPES Registry Identity

NPI1275119943

Entity TypeIndividualFemale

Primary Taxonomy207Q00000X

Provider Legal NameDR. MEGAN FLAVIANO DEL ROSARIOCredential: MD, MPH

Location Address4855 BLUE DIAMOND RD STE 220Las Vegas, NV 89139-7602

Mailing AddressPo Box 33269Phoenix, AZ 85067-3269 · (602) 406-4786 · Fax (916) 636-4358

Phone(702) 620-7007

Fax(702) 386-0005

Sole ProprietorNo

Medical School CMSTulane University School Of MedicineGraduated 2021

Enumeration DateMarch 22, 2021

Last NPPES UpdateOctober 21, 20253 updates tracked since enumeration

NPPES CertifiedOctober 21, 2025

✔ NPI 1275119943 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in NV · 24993

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

4855 BLUE DIAMOND RD STE 220, Las Vegas, NV 89139

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Other Names 1

Former Name (1)Megan Flaviano Md

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Megan Flaviano Del Rosario Md, Mph 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 ID8729481015

PECOS Enrollment IDI20240726003635

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 Reassignments

Medicare enrollment records show Megan Del Rosario reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Sports Medicine Rehabilitation

5.5 mi

Specialist

10001 S EASTERN AVE, 210
Henderson, NV 89052

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

NPI 1558397059 (702) 837-4397

Dignity Health Medical Group Nevada, LLC

5.5 mi

Family Medicine

10001 S EASTERN AVE, SUITE 209
Henderson, NV 89052

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

NPI 1376805416 (702) 616-5865

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 89139 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 7

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

NICOLE ROCK DO

Internal Medicine