Alfonso Becerra Jr, PHYSICIAN ASSISTANT - Medicare Physician Assistant in Fontana, CA

Alfonso Becerra Jr, PHYSICIAN ASSISTANT is a medicare enrolled "Physician Assistant - Medical" in Fontana, California. He graduated from nursing school in 2011 and has 13 years of diverse experience with area of expertise as Physician Assistant. He is a member of the group practice Southern California Emergency Medicine and his current practice location is 17051 Sierra Lakes Pkwy, Fontana, California. You can reach out to his office (for appointments etc.) via phone at (909) 428-1800.

Alfonso Becerra Jr is licensed to practice in California (license number PA19493) 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 1275717506.

Contact Information

Alfonso Becerra Jr, PHYSICIAN ASSISTANT
17051 Sierra Lakes Pkwy,
Fontana, CA 92336-1274
(909) 428-1800
(909) 428-0494

Map and Direction




Provider's Profile

Full NameAlfonso Becerra Jr
GenderMale
SpecialityPhysician Assistant
Experience13 Years
Location17051 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:
  • Alfonso Becerra Jr graduated from nursing school in 2011
  NPI Data:
  • NPI Number: 1275717506
  • Provider Enumeration Date: 12/21/2007
  • Last Update Date: 05/02/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 1759435373
  • Enrollment ID: I20090817000678

Medical Identifiers

Medical identifiers for Alfonso Becerra Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1275717506NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363AM0700XPhysician Assistant - Medical PA19493 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Bernardine Medical CenterSan bernardino, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Southern California Emergency Medicine862812819637

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. Alfonso Becerra Jr 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
Alfonso Becerra Jr, PHYSICIAN ASSISTANT
17051 Sierra Lakes Pkwy,
Fontana, CA 92336-1274

Ph: (909) 428-1800
Alfonso Becerra Jr, PHYSICIAN ASSISTANT
17051 Sierra Lakes Pkwy,
Fontana, CA 92336-1274

Ph: (909) 428-1800

Reviews and Comments


Physician Assistant Nurses in Fontana, CA

Maralee Shadle, PA
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 9961 Sierra Ave, Fontana, CA 92335
Phone: 909-427-3910    
Ms. Cindy Ellen Tetzlaff, PA-C
Physician Assistant
Medicare: Medicare Enrolled
Practice Location: 10650 Sierra Ave Ste B, Fontana, CA 92337
Phone: 909-550-3320    
Randall D Sellon, PA
Physician Assistant
Medicare: Not Enrolled in Medicare
Practice Location: 9961 Sierra Ave, Fontana, CA 92335
Phone: 909-427-3910    
Christopher Blanchfield, PA
Physician Assistant
Medicare: Medicare Enrolled
Practice Location: 9961 Sierra Ave, Fontana, CA 92335
Phone: 909-427-3910    
Giuliana Cilliani, PA-C
Physician Assistant
Medicare: Medicare Enrolled
Practice Location: 16465 Sierra Lakes Pkwy Ste 300, Fontana, CA 92336
Phone: 909-429-2864    
Vanessa M Michelena Basantes, PA-C
Physician Assistant
Medicare: Medicare Enrolled
Practice Location: 4904 Tahan Way, Fontana, CA 92336
Phone: 909-561-5032    
Ann Marciano,
Physician Assistant
Medicare: Not Enrolled in Medicare
Practice Location: 5481 Tenderfoot Dr, Fontana, CA 92336
Phone: 909-239-2818    

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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