Tzyynong Liou Friesen, MD - Medicare in San Diego, CA

Tzyynong Liou Friesen, MD is a medicare enrolled "Otolaryngology" physician in San Diego, California. Her current practice location is 3030 Childrens Way, San Diego, California. You can reach out to her office (for appointments etc.) via phone at (858) 309-7701.

Tzyynong Liou Friesen is licensed to practice in California (license number A152327) 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 1952740177.

Contact Information

Tzyynong Liou Friesen, MD
3030 Childrens Way,
San Diego, CA 92123-4232
(858) 309-7701
Not Available

Map and Direction




Physician's Profile

Full NameTzyynong Liou Friesen
GenderFemale
Speciality
Experience Years
Location3030 Childrens Way, San Diego, 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:
  • Tzyynong Liou Friesen attended and graduated from in
  NPI Data:
  • NPI Number: 1952740177
  • Provider Enumeration Date: 06/20/2013
  • Last Update Date: 07/12/2019
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Tzyynong Liou Friesen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1952740177NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Y00000XOtolaryngology A152327 (California)Primary

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. Tzyynong Liou Friesen 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
Tzyynong Liou Friesen, MD
3020 Childrens Way # Mc5003,
San Diego, CA 92123-4223

Ph: (858) 309-6300
Tzyynong Liou Friesen, MD
3030 Childrens Way,
San Diego, CA 92123-4232

Ph: (858) 309-7701

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).

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