MIGUEL ANGEL MARTINEZ-SIERRA NP
NPI 1467964254
Nurse Practitioner - Family in Chula Vista, CA

Active since November 01, 2017PECOS Enrolled
416 BROADWAY, CHULA VISTA, CA 91910(194) 271-1446(619) 427-1185 Get Directions Write a Review

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

Record update history: Jun 30, 2021, May 19, 2021, May 3, 2021 and 2 more (5 updates tracked since 2017).

About Miguel Angel Martinez-sierra Np NPPES

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

MIGUEL ANGEL MARTINEZ-SIERRA NP (NPI 1467964254) is an individual family provider in Chula Vista, California, licensed in California (95007913) and active in the NPI registry since November 2017. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1467964254
Entity TypeIndividualMale
Primary Taxonomy363LF0000X
Provider Legal NameMIGUEL ANGEL MARTINEZ-SIERRACredential: NP
Location Address416 BROADWAYChula Vista, CA 91910-4304
Mailing Address9373 Hazard Way Ste 200San Diego, CA 92123-1226 · (858) 810-8025
Fax(619) 427-1185
Sole ProprietorNo
Enumeration DateNovember 1, 2017
Last NPPES UpdateAugust 21, 20255 updates tracked since enumeration
NPPES CertifiedAugust 21, 2025
✔ NPI 1467964254 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in CA · 95007913
416 BROADWAY, Chula Vista, CA 91910

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Miguel Angel Martinez-sierra Np 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 Miguel Martinez-sierra reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Federally Qualified Health Center (FQHC)
480 FOURTH AVE STE 506
Chula Vista, CA 91910
  • Reassigned Medicare billing, California enrollment
  • 577 clinicians in this Medicare group

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 91910 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
$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 13

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

Nurse Practitioner (Family)
416 BROADWAY
CHULA VISTA, CA 91910
Internal Medicine (Nephrology)
416 BROADWAY
CHULA VISTA, CA 91910
Nurse Practitioner (Family)
416 BROADWAY
CHULA VISTA, CA 91910
Internal Medicine (Nephrology)
416 BROADWAY
CHULA VISTA, CA 91910
Nurse Practitioner (Family)
416 BROADWAY
CHULA VISTA, CA 91910
Nurse Practitioner (Family)
416 BROADWAY
CHULA VISTA, CA 91910
Nurse Practitioner (Family)
416 BROADWAY
CHULA VISTA, CA 91910
Internal Medicine (Nephrology)
416 BROADWAY
CHULA VISTA, CA 91910

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 Miguel Martinez-sierra's NPI number?

The NPI number for Miguel Martinez-sierra is 1467964254. It was assigned to this individual provider in the NPPES registry on November 1, 2017.

Where is Miguel Martinez-sierra located?

Miguel Martinez-sierra practices at 416 Broadway, Chula Vista, CA 91910. The listed phone number is (194) 271-1446.

What is Miguel Martinez-sierra's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Miguel Martinez-sierra enrolled in Medicare?

Yes. Miguel Martinez-sierra is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Miguel Martinez-sierra's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Miguel Martinez-sierra reassigns Medicare benefits to Centro De Salud De La Comunidad De San Ysidro, Inc. (Chula Vista, 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 Miguel Martinez-sierra's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Miguel Martinez-sierra accept?

Health plans from Blue Cross and Blue Shield of Texas list Miguel Martinez-sierra as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Miguel Martinez-sierra was last updated on August 21, 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.