Stephen Styadi, PHYSICIAN ASSISTANT - Medicare Physician Assistant in Ontario, CA

Stephen Styadi, PHYSICIAN ASSISTANT is a medicare enrolled "Physician Assistant - Medical" in Ontario, California. He graduated from nursing school in 2010 and has 14 years of diverse experience with area of expertise as Physician Assistant. He is a member of the group practice Southern California Permanente Medical Group and his current practice location is 1760 E Flora St, Ontario, California. You can reach out to his office (for appointments etc.) via phone at (909) 641-5703.

Stephen Styadi is licensed to practice in California (license number PA21209) 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 1093024994.

Contact Information

Stephen Styadi, PHYSICIAN ASSISTANT
1760 E Flora St,
Ontario, CA 91764-4458
(909) 641-5703
(760) 949-1236

Map and Direction




Provider's Profile

Full NameStephen Styadi
GenderMale
SpecialityPhysician Assistant
Experience14 Years
Location1760 E Flora St, Ontario, 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:
  • Stephen Styadi graduated from nursing school in 2010
  NPI Data:
  • NPI Number: 1093024994
  • Provider Enumeration Date: 09/27/2010
  • Last Update Date: 10/24/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 3072770130
  • Enrollment ID: I20120201000912

Medical Identifiers

Medical identifiers for Stephen Styadi such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1093024994NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363AM0700XPhysician Assistant - Medical PA21209 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Southern California Permanente Medical Group60027291757951

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. Stephen Styadi 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
Stephen Styadi, PHYSICIAN ASSISTANT
1760 E Flora St,
Ontario, CA 91764-4458

Ph: (909) 641-5703
Stephen Styadi, PHYSICIAN ASSISTANT
1760 E Flora St,
Ontario, CA 91764-4458

Ph: (909) 641-5703

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).

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