Jonathan Dau, MD - Medicare Rheumatology in Newport Beach, CA

Jonathan Dau, MD is a medicare enrolled "Internal Medicine - Rheumatology" physician in Newport Beach, California. He graduated from medical school in 2016 and has 8 years of diverse experience with area of expertise as Rheumatology. He is a member of the group practice Hoag Clinic and his current practice location is 510 Superior Ave Ste 200d, Newport Beach, California. You can reach out to his office (for appointments etc.) via phone at (949) 791-3001.

Jonathan Dau is licensed to practice in California (license number A193324) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1467809608.

Contact Information

Jonathan Dau, MD
510 Superior Ave Ste 200d,
Newport Beach, CA 92663-3664
(949) 791-3001
(949) 791-3110

Map and Direction




Physician's Profile

Full NameJonathan Dau
GenderMale
SpecialityRheumatology
Experience8 Years
Location510 Superior Ave Ste 200d, Newport Beach, California
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Jonathan Dau graduated from medical school in 2016
  NPI Data:
  • NPI Number: 1467809608
  • Provider Enumeration Date: 05/18/2016
  • Last Update Date: 02/27/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 1052649597
  • Enrollment ID: I20240326004093

Medical Identifiers

Medical identifiers for Jonathan Dau such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1467809608NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RR0500XInternal Medicine - Rheumatology A193324 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Hoag Memorial Hospital PresbyterianNewport beach, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Hoag Clinic3274872064268

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. Jonathan Dau allows following entities to bill medicare on his behalf.
Entity NameHoag Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1942799523
PECOS PAC ID: 3274872064
Enrollment ID: O20190221001936

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. Jonathan Dau 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
Jonathan Dau, MD
510 Superior Ave Ste 200d,
Newport Beach, CA 92663-3664

Ph: (949) 791-3001
Jonathan Dau, MD
510 Superior Ave Ste 200d,
Newport Beach, CA 92663-3664

Ph: (949) 791-3001

Reviews and Comments


Internal Medicine Doctors in Newport Beach, CA

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Bhavini Jashvant Jaiswal, M.D
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Phone: 480-227-1318    

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).

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