Dr Denis J Yoshii, DO - Medicare Allergy/immunology in Costa Mesa, CA

Dr Denis J Yoshii, DO is a medicare enrolled "Allergy & Immunology" physician in Costa Mesa, California. He graduated from medical school in 1995 and has 29 years of diverse experience with area of expertise as Allergy/immunology. His current practice location is 1700 Adams Ave Ste 100, Costa Mesa, California. You can reach out to his office (for appointments etc.) via phone at (714) 549-0301.

Dr Denis J Yoshii is licensed to practice in California (license number 20A6936) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1124091814.

Contact Information

Dr Denis J Yoshii, DO
1700 Adams Ave Ste 100,
Costa Mesa, CA 92626-4865
(714) 549-0301
(714) 549-7553



Physician's Profile

Full NameDr Denis J Yoshii
GenderMale
SpecialityAllergy/immunology
Experience29 Years
Location1700 Adams Ave Ste 100, Costa Mesa, California
Accepts Medicare AssignmentsMay be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Denis J Yoshii graduated from medical school in 1995
  NPI Data:
  • NPI Number: 1124091814
  • Provider Enumeration Date: 02/11/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 4385668292
  • Enrollment ID: I20060118000847

Medical Identifiers

Medical identifiers for Dr Denis J Yoshii such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1124091814NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207K00000XAllergy & Immunology 20A6936 (California)Primary
207K00000XAllergy & Immunology 1005 (Nevada)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. Dr Denis J Yoshii allows following entities to bill medicare on his behalf.
Entity NameDenis J Yoshii, Do, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881712578
PECOS PAC ID: 3779719448
Enrollment ID: O20131202001545

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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. Dr Denis J Yoshii 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
Dr Denis J Yoshii, DO
1700 Adams Ave Ste 100,
Costa Mesa, CA 92626-4865

Ph: (714) 549-0301
Dr Denis J Yoshii, DO
1700 Adams Ave Ste 100,
Costa Mesa, CA 92626-4865

Ph: (714) 549-0301

News Archive

Duke Medicine researchers identify a protein critical to TMJD pain

Temporomandibular joint disorder (TMJD) is the most common form of oral or facial pain, affecting over 10 million Americans. The chronic disorder can cause severe pain often associated with chewing or biting down, and lacks effective treatments.

WHO provides medicines, related health supplies to flood-affected areas in Pakistan

The worst floods on record in Pakistan are placing the health of hundreds of thousands of people at risk, with a high threat of waterborne disease outbreaks and immense damage to health facilities. WHO is coordinating the response of health partners and supporting Pakistani authorities by sending medicines and related health supplies capable of treating more than 200 000 people to the affected areas in the northwestern region of the country.

Latest Consumer Reports Index: 16.3% of Americans unable to pay medical bills

When we visit our doctors, we don't typically think of ourselves as "consumers" or buyers of health care, but in these tough times, that is precisely the role a patient needs to play to avoid drowning in a sea of medical bills.

Survey: Almost 60% of parents are reluctant to protect their children from HPV

Study results documenting parental hesitancy to begin and complete their child's HPV vaccine series were published in The Lancet Public Health by researchers at The University of Texas Health Science Center at Houston (UTHealth).

Findings could lead to improvements in pneumonia care, outcomes for patients

An electronic decision support tool helped to reduce deaths from pneumonia in four hospital emergency departments in a new study.

Read more News

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Allergy & Immunology Doctors in Costa Mesa, CA


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