NATALIE ANN HAGAN AGACNP
NPI 1699453886
Nurse Practitioner - Acute Care in Grand Terrace, CA

Q: What is Natalie Hagan's NPI number?

The NPI number for Natalie Hagan is 1699453886. It was assigned to this individual provider in the NPPES registry on July 7, 2023.

Q: What is Natalie Hagan's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Q: When was this NPI record last updated?

The NPPES record for Natalie Hagan was last updated on July 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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 July 07, 2023PECOS Enrolled

11951 MOUNT VERNON AVE, GRAND TERRACE, CA 92313(951) 204-8111 Get Directions Write a Review

NPPES record last updated: July 7, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Natalie Ann Hagan Agacnp NPPES

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

NATALIE ANN HAGAN AGACNP (NPI 1699453886) is an individual acute care provider in Grand Terrace, California, licensed in California (95025553) and active in the NPI registry since July 2023. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1699453886

Entity TypeIndividualFemale

Primary Taxonomy363LA2100X

Provider Legal NameNATALIE ANN HAGANCredential: AGACNP

Location Address11951 MOUNT VERNON AVEGrand Terrace, CA 92313-5171

Mailing Address11951 Mount Vernon AveGrand Terrace, CA 92313-5171 · (951) 204-8111

Phone(951) 204-8111

Sole ProprietorYes

Enumeration DateJuly 7, 2023

NPPES CertifiedMay 31, 2023

✔ NPI 1699453886 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LA2100X

License✔ Licensed in CA · 95025553

Also ListedNurse Practitioner · Critical Care MedicineTaxonomy 363LC0200X · License 95025553 (CA)

Also ListedNurse Practitioner · GerontologyTaxonomy 363LG0600X · License 95025553 (CA)

11951 MOUNT VERNON AVE, Grand Terrace, CA 92313

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Natalie Ann Hagan Agacnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignment

Medicare enrollment records show Natalie Hagan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Faculty Physicians And Surgeons Of Llusm

0.8 mi

Orthopaedic Surgery

900 E WASHINGTON ST STE 200
Colton, CA 92324

Reassigned Medicare billing, California enrollment
2,584 clinicians in this Medicare group

NPI 1669016499 (909) 558-4000

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 92313 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

$91.88 typical visit price

range $59.60 – $179.42

Typical copayment $22.97 (range $14.90 – $44.85)

Most-billed visit code 99203

Established Patient

$104.64 typical visit price

range $19.37 – $146.42

Typical copayment $26.16 (range $4.84 – $36.60)

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.

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 Natalie Hagan's NPI number?

The NPI number for Natalie Hagan is 1699453886. It was assigned to this individual provider in the NPPES registry on July 7, 2023.

Where is Natalie Hagan located?

Natalie Hagan practices at 11951 Mount Vernon Ave, Grand Terrace, CA 92313. The listed phone number is (951) 204-8111.

What is Natalie Hagan's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Is Natalie Hagan enrolled in Medicare?

Yes. Natalie Hagan is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Natalie Hagan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Natalie Hagan reassigns Medicare benefits to Faculty Physicians And Surgeons Of Llusm (Colton, CA). The 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 Natalie Hagan'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 Natalie Hagan was last updated on July 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.