Raynard A Castillo, - Medicare Nurse Practitioner in Fontana, CA

Raynard A Castillo, is a medicare enrolled "Nurse Practitioner - Psychiatric/mental Health" in Fontana, California. He graduated from nursing school in 2018 and has 6 years of diverse experience with area of expertise as Nurse Practitioner. He is a member of the group practice Kalpesh Bhavsar Md Professional Corporation and his current practice location is 16465 Sierra Lakes Pkwy, Fontana, California. You can reach out to his office (for appointments etc.) via phone at (909) 244-9593.

Raynard A Castillo is licensed to practice in California (license number NP95009322) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1437586047.

Contact Information

Raynard A Castillo,
16465 Sierra Lakes Pkwy,
Fontana, CA 92336-1242
(909) 244-9593
(833) 903-0337

Map and Direction




Provider's Profile

Full NameRaynard A Castillo
GenderMale
SpecialityNurse Practitioner
Experience6 Years
Location16465 Sierra Lakes Pkwy, Fontana, California
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Raynard A Castillo graduated from nursing school in 2018
  NPI Data:
  • NPI Number: 1437586047
  • Provider Enumeration Date: 09/27/2013
  • Last Update Date: 05/07/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 6709130495
  • Enrollment ID: I20181115002051

Medical Identifiers

Medical identifiers for Raynard A Castillo such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1437586047NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163WP0808XRegistered Nurse - Psychiatric/mental Health 803417 (California)Secondary
363LP0808XNurse Practitioner - Psychiatric/mental Health NP95009322 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Kalpesh Bhavsar Md Professional Corporation94363128732

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. Raynard A Castillo allows following entities to bill medicare on his behalf.
Entity NameKalpesh Bhavsar Md Professional Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528327178
PECOS PAC ID: 9436312873
Enrollment ID: O20120522000760
Entity NameAnthony Benigno Psyd Psychological Services Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1295202943
PECOS PAC ID: 5193068765
Enrollment ID: O20190522001938
Entity NamePacific Clinics
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1255496105
PECOS PAC ID: 4082008420
Enrollment ID: O20220228001926

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. Raynard A Castillo 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
Raynard A Castillo,
1419 Orange Tree Ln,
Upland, CA 91786-1501

Ph: (909) 973-2388
Raynard A Castillo,
16465 Sierra Lakes Pkwy,
Fontana, CA 92336-1242

Ph: (909) 244-9593

Reviews and Comments


Nurse Practitioner Nurses in Fontana, CA

Cherry Patricia Thangaraj, FNP-C
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Yael Steinfeld, NP
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Cory Michael Layvas, AGACNP-BC
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Phone: 909-427-5000    
Lisa Marie Hanson,
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Medicare: Not Enrolled in Medicare
Practice Location: 16465 Sierra Lakes Pkwy Ste 275, Fontana, CA 92336
Phone: 909-823-8000    
Fabiola Sianturi, MSN, FNP
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Medicare: Accepting Medicare Assignments
Practice Location: 8110 Mango Ave, Fontana, CA 92335
Phone: 909-854-0430    
Nadia Le Flore,
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Medicare: Medicare Enrolled
Practice Location: 17051 Sierra Lakes Pkwy # 103, Fontana, CA 92336
Phone: 909-770-1000    

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).

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