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ANGEL GABRIEL CASTILLO ISRAEL NURSE PRACTITIONER
NPI 1144743857
Nurse Practitioner in Buena Park, CA

Active since July 25, 2017PECOS EnrolledAccepts Medicare Assignment
75/100
CMS Quality Rating
6915 FACULTY CIRCLE APT. D, BUENA PARK, CA 90621(323) 719-7166 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 21, 2022, Jul 25, 2017 (2 updates tracked since 2017).

About Angel Gabriel Castillo Israel Nurse Practitioner NPPES

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

ANGEL GABRIEL CASTILLO ISRAEL NURSE PRACTITIONER (NPI 1144743857) is an individual nurse practitioner in Buena Park, California, licensed in California (95006987) and active in the NPI registry since July 2017. He is enrolled in Medicare PECOS and is a graduate of Other (2016).

NPPES Registry Identity

NPI1144743857
Entity TypeIndividualMale
Primary Taxonomy363L00000X
Provider Legal NameANGEL GABRIEL CASTILLO ISRAELCredential: NURSE PRACTITIONER
Location Address6915 FACULTY CIRCLE APT. DBuena Park, CA 90621
Mailing Address6915 Faculty Cir Apt DBuena Park, CA 90621-3764 · (323) 719-7166
Phone(323) 719-7166
Sole ProprietorYes
Medical School CMSOtherGraduated 2016
Enumeration DateJuly 25, 2017
Last NPPES UpdateJuly 21, 20222 updates tracked since enumeration
✔ NPI 1144743857 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in CA · 95006987
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
6915 FACULTY CIRCLE APT. D, Buena Park, CA 90621
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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 and accepts Medicare assignment

Angel Gabriel Castillo Israel Nurse Practitioner 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 ID6709147192
PECOS Enrollment IDI20180227002494
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

6

Medicare enrollment records show Angel Gabriel Israel reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Arcadia Intensivist Group, Inc.
19 mi
Critical Care Medicine
300 W HUNTINGTON DR
Arcadia, CA 91007
  • Reassigned Medicare billing, California enrollment
  • 39 clinicians in this Medicare group
NPI 1598361669 (310) 321-0143
Willow Brook Critical Care Medical Group, Inc
24 mi
Hospitalist
1420 S CENTRAL AVE
Glendale, CA 91204
  • Reassigned Medicare billing, California enrollment
  • 61 clinicians in this Medicare group
NPI 1811520224 (448) 474-4019
Apex Critical Care Inc A Medical Corp
28 mi
Critical Care Medicine
2029 VERDUGO ROAD UNIT 1024
Montrose, CA 91020
  • Reassigned Medicare billing, California enrollment
  • 13 clinicians in this Medicare group
NPI 1972395796 (818) 306-1477
St. Joseph Intensivist Group, Inc.
29 mi
Critical Care Medicine
501 S BUENA VISTA ST
Burbank, CA 91505
  • Reassigned Medicare billing, California enrollment
  • 13 clinicians in this Medicare group
NPI 1801302484 (310) 321-0143
Critical Care Consultants Of Burbank Inc.
29 mi
Critical Care Medicine
501 S BUENA VISTA ST
Burbank, CA 91505
  • Reassigned Medicare billing, California enrollment
  • 11 clinicians in this Medicare group
NPI 1174359061 (818) 842-4819
Mid-Valley Pulmonary Medical Group, Inc.
34 mi
Pulmonary Disease
4955 VAN NUYS BLVD, #502
Sherman Oaks, CA 91403
  • Reassigned Medicare billing, California enrollment
  • 26 clinicians in this Medicare group
NPI 1689688335 (818) 325-0200

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
133 services127 patients
Insertion of non-tunneled central venous tube for infusion (5 years or older) 36556
This procedure involves placing a thin tube into a large vein, usually in the neck or chest, to administer medication or fluids. It's done under local anesthesia to minimize discomfort. It's a standard, safe procedure for individuals aged 5 and above.
33 services32 patients
Insertion of artery tube for blood sampling or infusion through skin 36620
This procedure involves placing a small tube into an artery, usually in the wrist or elbow, to collect blood samples or administer medication. It's done under local anesthesia and is a common, safe practice.
18 services18 patients
Emergent insertion of breathing tube into windpipe using an endoscope 31500
This is a procedure where a thin tube is inserted into your windpipe to aid in breathing. It's done in emergency situations, using an endoscope, a tool with a light and camera, to ensure correct placement.
12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90621 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

75/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice

Reported Quality Measures

Care Plan
Percentage of patients aged 65 years and older who have an advance care plan or surrogate decision maker documented in the medical record that an advance care plan was discussed but the patient did not wish or was not able to name a surrogate decision maker…
70%93 patients3/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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 Angel Gabriel Israel's NPI number?

The NPI number for Angel Gabriel Israel is 1144743857. It was assigned to this individual provider in the NPPES registry on July 25, 2017.

Where is Angel Gabriel Israel located?

Angel Gabriel Israel practices at 6915 Faculty Circle Apt. D, Buena Park, CA 90621. The listed phone number is (323) 719-7166.

What is Angel Gabriel Israel's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Angel Gabriel Israel enrolled in Medicare?

Yes. Angel Gabriel Israel 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.

Which organizations bill Medicare for Angel Gabriel Israel's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Angel Gabriel Israel reassigns Medicare benefits to 6 organizations: Arcadia Intensivist Group, Inc. (Arcadia, CA), Willow Brook Critical Care Medical Group, Inc (Glendale, CA), Apex Critical Care Inc A Medical Corp (Montrose, CA), St. Joseph Intensivist Group, Inc. (Burbank, CA), Critical Care Consultants Of Burbank Inc. (Burbank, CA) and 1 more organization, listed in the Medicare section above. 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 Angel Gabriel Israel'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 Angel Gabriel Israel was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.