1. Home
  2. Directory
  3. California
  4. La Mesa
  5. Internal Medicine
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ARIANA STEPHANIE FEUVRIER MD
NPI 1548847437
Internal Medicine in La Mesa, CA

Active since March 26, 2021PECOS EnrolledAccepts Medicare Assignment
8650 CHEVY CHASE DR, LA MESA, CA 91941(619) 937-2243 Get Directions Write a Review

NPPES record last updated: June 30, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 28, 2024, Jul 27, 2023, Mar 26, 2021 (3 updates tracked since 2021).

About Ariana Stephanie Feuvrier Md NPPES

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

ARIANA STEPHANIE FEUVRIER MD (NPI 1548847437) is an individual internal medicine provider in La Mesa, California, licensed in California (A192796) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS and is a graduate of University Of South Carolina School Of Medicine (2021).

NPPES Registry Identity

NPI1548847437
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameARIANA STEPHANIE FEUVRIERCredential: MD
Location Address8650 CHEVY CHASE DRLa Mesa, CA 91941-5445
Mailing Address8064 Allison Ave # 333La Mesa, CA 91942-6531
Phone(619) 937-2243
Sole ProprietorNo
Medical School CMSUniversity Of South Carolina School Of MedicineGraduated 2021
Enumeration DateMarch 26, 2021
Last NPPES UpdateJune 30, 20263 updates tracked since enumeration
NPPES CertifiedJune 30, 2026
✔ NPI 1548847437 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A192796
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
8650 CHEVY CHASE DR, La Mesa, CA 91941
Open in Google Maps ↗

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

Ariana Stephanie Feuvrier 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 ID1658806187
PECOS Enrollment IDI20241121000348
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 91941 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
$140.22 typical visit price
range $62.10 – $184.71
Typical copayment $35.05 (range $15.52 – $46.17)
Most-billed visit code 99204
Established Patient
$108.42 typical visit price
range $20.62 – $151.42
Typical copayment $27.10 (range $5.15 – $37.85)
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

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

ARIANA FEUVRIER, MD, PC
Internal Medicine
8650 CHEVY CHASE DR
LA MESA, CA 91941
San Diego County (619) 937-2243

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ariana Feuvrier's NPI number?

The NPI number for Ariana Feuvrier is 1548847437. It was assigned to this individual provider in the NPPES registry on March 26, 2021.

Where is Ariana Feuvrier located?

Ariana Feuvrier practices at 8650 Chevy Chase Dr, La Mesa, CA 91941. The listed phone number is (619) 937-2243.

What is Ariana Feuvrier's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Ariana Feuvrier enrolled in Medicare?

Yes. Ariana Feuvrier is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Ariana Feuvrier was last updated on June 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 46 days 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.