Mary Chen Md Inc - Medicare Primary Care in Walnut, CA

Mary Chen Md Inc is a medicare enrolled primary clinic (Internal Medicine) in Walnut, California. The current practice location for Mary Chen Md Inc is 18780 Amar Rd, Suite 107, Walnut, California. For appointments, you can reach them via phone at (626) 810-6777. The mailing address for Mary Chen Md Inc is 18780 Amar Rd, Suite 107, Walnut, California and phone number is (626) 810-6777.

Mary Chen Md Inc is licensed to practice in California (license number A78207). The clinic also participates in the medicare program and its NPI number is 1366591174. This medical practice accepts medicare insurance (which means this clinic accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance). However, please confirm if they accept your insurance at (626) 810-6777.

Contact Information

Mary Chen Md Inc
18780 Amar Rd
Suite 107
Walnut
CA 91789-4560
(626) 810-6777
(626) 810-6687

Primary Care Clinic Profile

Full NameMary Chen Md Inc
SpecialityInternal Medicine
Location18780 Amar Rd, Walnut, California
Authorized Official Name and PositionMary Chen (PRESIDENT)
Authorized Official Contact6268106777
Accepts Medicare InsuranceYes. This clinic participates in medicare program and accept medicare insurance.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Mary Chen Md Inc
18780 Amar Rd
Suite 107
Walnut
CA 91789-4560

Ph: (626) 810-6777
Mary Chen Md Inc
18780 Amar Rd
Suite 107
Walnut
CA 91789-4560

Ph: (626) 810-6777

NPI Details:

NPI Number1366591174
Provider Enumeration Date01/10/2007
Last Update Date04/23/2020

Medicare PECOS Information:

Medicare PECOS PAC ID0749222636
Medicare Enrollment IDO20050601001025

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Medical Identifiers

Medical identifiers for Mary Chen Md Inc such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1366591174NPI-NPPES
00A782070MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A78207 (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. Mary Chen Md Inc acts as a billing entity for following providers:
Provider NameMary L Chen
Provider TypePractitioner - Internal Medicine
Provider IdentifiersNPI Number: 1568445229
PECOS PAC ID: 7416929898
Enrollment ID: I20040806000679

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Study finds under-representation of certain populations in cancer clinical trials

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Serotonin 2C receptors induce fast-acting antidepressant effects in mice

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Aberrant DNA methylation may initiate cancer development

Cells control which genes they express by multiple mechanisms, one of which is the direct modification of DNA with small molecules. Methylation of genes effectively silences them, and excess DNA methylation, particularly of genes that control the cell cycle, is known to promote cancer formation.

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› Verified 7 days ago

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Researcher highlights ten main problems that must be addressed to modernize toxicology

Toxicology as a science has not evolved to keep pace with the chemical revolution, according to Thomas Hartung writing in the International Journal of Risk Assessment and Management, Hartung highlights ten problems that must be addressed if toxicology is to be made fit for purpose in the 21st Century.

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Tenofovir gel confirmed to be effective against herpes in lab experiment, study shows

Data from lab experiments published online by the journal Cell Host and Microbes last week show that the gel form of the antiretroviral tenofovir, which is being investigated as an HIV prevention method, works to inhibit the reproduction of herpes virus in tonsil and cervical tissue, the New York Times reports.

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