Ronald A Zent, MD - Medicare Family Medicine in Signal Hill, CA

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Ronald A Zent, MD is a medicare enrolled "Family Medicine" physician in Signal Hill, California. His current practice location is 2704 E Willow St, Signal Hill, California. You can reach out to his office (for appointments etc.) via phone at (562) 506-0444.

Ronald A Zent is licensed to practice in California (license number G46147) 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 1932273919.

Contact Information

Ronald A Zent, MD
2704 E Willow St,
Signal Hill, CA 90755-2217
(562) 506-0444
(562) 595-5816

Map and Direction




Physician's Profile

Full NameRonald A Zent
GenderMale
SpecialityFamily Medicine
Location2704 E Willow St, Signal Hill, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1932273919
  • Provider Enumeration Date: 11/20/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 4385634211
  • Enrollment ID: I20040517000445

Medical Identifiers

Medical identifiers for Ronald A Zent such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1932273919NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine G46147 (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. Ronald A Zent allows following entities to bill medicare on his behalf.
Entity NameNeighborhood Healthcare
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598703647
PECOS PAC ID: 5294649406
Enrollment ID: O20031112000809
Entity NameSouthern Inyo Healthcare District
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831128602
PECOS PAC ID: 7911816731
Enrollment ID: O20040317000188
Entity NameOrange County Urgent Care #3, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497001200
PECOS PAC ID: 2062667306
Enrollment ID: O20130312000517

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. Ronald A Zent 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
Ronald A Zent, MD
2704 E Willow St,
Signal Hill, CA 90755-2217

Ph: (562) 506-0444		Ronald A Zent, MD
2704 E Willow St,
Signal Hill, CA 90755-2217

Ph: (562) 506-0444

Reviews and Comments


Family Medicine Doctors in Signal Hill, CA


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.