Cecilia Tien Dinh, DO - Medicare Family Practice in Costa Mesa, CA

Cecilia Tien Dinh, DO is a medicare enrolled "Family Medicine" physician in Costa Mesa, California. She graduated from medical school in 2014 and has 10 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Share Our Selves Corporation and her current practice location is 1550 Superior Ave, Costa Mesa, California. You can reach out to her office (for appointments etc.) via phone at (949) 270-2100.

Cecilia Tien Dinh is licensed to practice in California (license number 20A15687) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1831500917.

Contact Information

Cecilia Tien Dinh, DO
1550 Superior Ave,
Costa Mesa, CA 92627-3778
(949) 270-2100
(949) 650-4458

Map and Direction




Physician's Profile

Full NameCecilia Tien Dinh
GenderFemale
SpecialityFamily Practice
Experience10 Years
Location1550 Superior Ave, Costa Mesa, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Cecilia Tien Dinh graduated from medical school in 2014
  NPI Data:
  • NPI Number: 1831500917
  • Provider Enumeration Date: 05/12/2014
  • Last Update Date: 02/26/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 7113220948
  • Enrollment ID: I20180917000474

Medical Identifiers

Medical identifiers for Cecilia Tien Dinh such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1831500917NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 20A15687 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Share Our Selves Corporation47898549937

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. Cecilia Tien Dinh allows following entities to bill medicare on her behalf.
Entity NameShare Our Selves Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1508073685
PECOS PAC ID: 4789854993
Enrollment ID: O20110825000722

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. Cecilia Tien Dinh 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
Cecilia Tien Dinh, DO
20151 Sw Birch St Ste 100,
Newport Beach, CA 92660-1794

Ph: (949) 270-2100
Cecilia Tien Dinh, DO
1550 Superior Ave,
Costa Mesa, CA 92627-3778

Ph: (949) 270-2100

Reviews and Comments


Family Medicine Doctors in Costa Mesa, CA

Dr. Ronald Yusi Bangsil, MD
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Phuong Quy Tran, MD
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Medicare: Medicare Enrolled
Practice Location: 1550 Superior Ave, Costa Mesa, CA 92627
Phone: 949-270-2100    Fax: 949-650-4458
Dr. Luan Canh Le, MD
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Mayo J Steigler, MD
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Practice Location: 1665 Scenic Ave, Ste 100, Costa Mesa, CA 92626
Phone: 714-436-4800    
Dr. Guy H Gottschalk, M.D.
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Medicare: Medicare Enrolled
Practice Location: 1520 Nutmeg Pl, Suite 110, Costa Mesa, CA 92626
Phone: 714-437-9763    Fax: 714-437-9764

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.