Maria Carla Chan, NP - Medicare Nurse Practitioner in Downey, CA

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Maria Carla Chan, NP is a medicare enrolled "Nurse Practitioner - Family" in Downey, California. Her current practice location is 8311 Florence Ave, Downey, California. You can reach out to her office (for appointments etc.) via phone at (702) 579-3203.

Maria Carla Chan is licensed to practice in California (license number 95016747) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1043895956.

Contact Information

Maria Carla Chan, NP
8311 Florence Ave,
Downey, CA 90240-3928
(702) 579-3203
Not Available

Map and Direction




Provider's Profile

Full NameMaria Carla Chan
GenderFemale
SpecialityNurse Practitioner - Family
Location8311 Florence Ave, Downey, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1043895956
  • Provider Enumeration Date: 03/11/2021
  • Last Update Date: 11/17/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 1254735715
  • Enrollment ID: I20210804003854

Medical Identifiers

Medical identifiers for Maria Carla Chan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1043895956NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 95016747 (California)Primary
207Q00000XFamily Medicine 95016747 (California)Secondary

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. Maria Carla Chan allows following entities to bill medicare on her behalf.
Entity NameHealthcare Partners Affiliates Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659312593
PECOS PAC ID: 7315842002
Enrollment ID: O20031204001258
Entity NameMinuteclinic Diagnostic Medical Group Of California Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033309372
PECOS PAC ID: 8224191374
Enrollment ID: O20090115000289
Entity NameMinuteclinic Diagnostic Medical Group Of Orange County Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1104013879
PECOS PAC ID: 5991868929
Enrollment ID: O20090116000214

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. Maria Carla Chan 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
Maria Carla Chan, NP
Po Box 35380,
Las Vegas, NV 89133-5380

Ph: (702) 579-3203		Maria Carla Chan, NP
8311 Florence Ave,
Downey, CA 90240-3928

Ph: (702) 579-3203

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.