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ARIANA MALAGON BANUELOS MD
NPI 1184129728
Obstetrics & Gynecology - Maternal & Fetal Medicine in Baldwin Park, CA

Active since March 27, 2018PECOS Enrolled
1011 BALDWIN PARK BLVD FL 3, BALDWIN PARK, CA 91706(626) 851-7378 Get Directions Write a Review

NPPES record last updated: September 16, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 16, 2025, Jan 8, 2023, Apr 7, 2022 and 2 more (5 updates tracked since 2018).

About Ariana Malagon Banuelos Md NPPES

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

ARIANA MALAGON BANUELOS MD (NPI 1184129728) is an individual maternal & fetal medicine provider in Baldwin Park, California, licensed in California (A167168) and active in the NPI registry since March 2018. She is enrolled in Medicare PECOS and is a graduate of Other (2018).

NPPES Registry Identity

NPI1184129728
Entity TypeIndividualFemale
Primary Taxonomy207VM0101X
Provider Legal NameARIANA MALAGON BANUELOSCredential: MD
Location Address1011 BALDWIN PARK BLVD FL 3Baldwin Park, CA 91706-5806
Mailing Address1011 Baldwin Park Blvd Fl 3Baldwin Park, CA 91706-5806
Phone(626) 851-7378
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateMarch 27, 2018
Last NPPES UpdateSeptember 16, 20255 updates tracked since enumeration
NPPES CertifiedSeptember 16, 2025
✔ NPI 1184129728 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · Maternal & Fetal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207VM0101X
License✔ Licensed in CA · A167168
Definition
An obstetrician/gynecologist who cares for, or provides consultation on, patients with complications of pregnancy. This specialist has advanced knowledge of the obstetrical, medical and surgical complications of pregnancy and their effect on both the mother and the fetus. The specialist also possesses expertise in the most current diagnostic and treatment modalities used in the care of patients with complicated pregnancies.
1011 BALDWIN PARK BLVD FL 3, Baldwin Park, CA 91706
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Other Names 1

Former Name (1)Ariana Malagon Md

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ariana Malagon Banuelos Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5799168308
PECOS Enrollment IDI20251120003152
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

2

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

Southern California Permanente Medical Group
Same address
Health Maintenance Organization
1011 BALDWIN PARK BLVD
Baldwin Park, CA 91706
  • Reassigned Medicare billing, California enrollment
  • 13,921 clinicians in this Medicare group
NPI 1770515280 (626) 851-1011
Montefiore Medical Center
2,439 mi
Family Medicine
2633 BROADWAY
New York, NY 10025
  • Reassigned Medicare billing, New York enrollment
  • 5,251 clinicians in this Medicare group
NPI 1760288278 (888) 663-6331

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 91706 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
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.

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 Banuelos's NPI number?

The NPI number for Ariana Banuelos is 1184129728. It was assigned to this individual provider in the NPPES registry on March 27, 2018. The provider is also known as Ariana Malagon MD.

Where is Ariana Banuelos located?

Ariana Banuelos practices at 1011 Baldwin Park Blvd Fl 3, Baldwin Park, CA 91706. The listed phone number is (626) 851-7378.

What is Ariana Banuelos's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.

Is Ariana Banuelos enrolled in Medicare?

Yes. Ariana Banuelos is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Ariana Banuelos's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ariana Banuelos reassigns Medicare benefits to 2 organizations: Southern California Permanente Medical Group (Baldwin Park, CA) and Montefiore Medical Center (New York, NY). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ariana Banuelos's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Ariana Banuelos was last updated on September 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.