DR. RONNIE YOUSSEF MD
NPI 1750919536
Dermatology in Oceanside, CA

Q: What is Ronnie Youssef's NPI number?

The NPI number for Ronnie Youssef is 1750919536. It was assigned to this individual provider in the NPPES registry on March 29, 2020.

Q: What is Ronnie Youssef's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

Q: When was this NPI record last updated?

The NPPES record for Ronnie Youssef was last updated on June 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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 29, 2020PECOS EnrolledAccepts Medicare Assignment

3629 VISTA WAY, OCEANSIDE, CA 92056(760) 757-7546 Get Directions Write a Review

NPPES record last updated: June 6, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 6, 2025, Mar 29, 2020 (2 updates tracked since 2020).

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About Dr. Ronnie Youssef Md NPPES

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

DR. RONNIE YOUSSEF MD (NPI 1750919536) is an individual dermatology provider in Oceanside, California, licensed in California (199776) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS, maintains a secondary practice location in Temple, and is a graduate of Texas A & M University System, Hsc, College Of Medicine (2021).

NPPES Registry Identity

NPI1750919536

Entity TypeIndividualMale

Primary Taxonomy207N00000X

Provider Legal NameDR. RONNIE YOUSSEFCredential: MD

Location Address3629 VISTA WAYOceanside, CA 92056-4522

Mailing Address2401 S 31st StTemple, TX 76508-0001

Phone(760) 757-7546

Sole ProprietorYes

Medical School CMSTexas A & M University System, Hsc, College Of MedicineGraduated 2021

Enumeration DateMarch 29, 2020

Last NPPES UpdateJune 6, 20252 updates tracked since enumeration

NPPES CertifiedJune 6, 2025

✔ NPI 1750919536 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians

Taxonomy Code207N00000X

Licenses✔ Licensed in CA · 199776✔ Licensed in TX · V4779

Definition

A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

3629 VISTA WAY, Oceanside, CA 92056

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Secondary Practice Location 1

Location 12401 S 31st StTemple, TX 76508-2017 · Phone (281) 684-1822

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

Dr. Ronnie Youssef 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 ID7810374550

PECOS Enrollment IDI20250620002730

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92056 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

$94.87 typical visit price

range $62.10 – $184.71

Typical copayment $23.71 (range $15.52 – $46.17)

Most-billed visit code 99203

Established Patient

$76.87 typical visit price

range $20.62 – $151.42

Typical copayment $19.21 (range $5.15 – $37.85)

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 17

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

MRS. MALIA ANN SERING PA

Physician Assistant (Medical)