Gerrald Calingasan Angeles, NP - Medicare Nurse Practitioner in Montclair, CA

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Gerrald Calingasan Angeles, NP is a medicare enrolled "Nurse Practitioner - Psychiatric/mental Health" in Montclair, California. His current practice location is 5050 Palo Verde St Ste 103i, Montclair, California. You can reach out to his office (for appointments etc.) via phone at (714) 262-4778.

Gerrald Calingasan Angeles is licensed to practice in California (license number 95007566) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1235641986.

Contact Information

Gerrald Calingasan Angeles, NP
5050 Palo Verde St Ste 103i,
Montclair, CA 91763-2333
(714) 262-4778
Not Available

Map and Direction




Provider's Profile

Full NameGerrald Calingasan Angeles
GenderMale
SpecialityNurse Practitioner - Psychiatric/mental Health
Location5050 Palo Verde St Ste 103i, Montclair, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1235641986
  • Provider Enumeration Date: 11/02/2017
  • Last Update Date: 08/17/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 7810250198
  • Enrollment ID: I20180419001580

Medical Identifiers

Medical identifiers for Gerrald Calingasan Angeles such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1235641986NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363L00000XNurse Practitioner 95007566 (California)Secondary
363LP0808XNurse Practitioner - Psychiatric/mental Health 95007566 (California)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Gerrald Calingasan Angeles allows following entities to bill medicare on his behalf.
Entity NameWestern University Of Health Sciences
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679515217
PECOS PAC ID: 0648208991
Enrollment ID: O20050728000981
Entity NameEhab Yacoub Md Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417373713
PECOS PAC ID: 5092099523
Enrollment ID: O20170301002071
Entity NameEugene Rosenman Md Professional Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992588313
PECOS PAC ID: 5890144471
Enrollment ID: O20231207002115
Entity NameCompassionate Mental Health Nursing Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669281374
PECOS PAC ID: 3476070889
Enrollment ID: O20250508003305

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Gerrald Calingasan Angeles is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Gerrald Calingasan Angeles, NP
5050 Palo Verde St Ste 103i,
Montclair, CA 91763-2333

Ph: () -		Gerrald Calingasan Angeles, NP
5050 Palo Verde St Ste 103i,
Montclair, CA 91763-2333

Ph: (714) 262-4778

Reviews and Comments


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Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.