Dr Daniel William Flis, MD - Medicare Otolaryngology in Greenbrae, CA

Dr Daniel William Flis, MD is a medicare enrolled "Otolaryngology" physician in Greenbrae, California. He went to Rutgers R W Johnson Medical School (cam/new Bruns/pisc) and graduated in 2009 and has 15 years of diverse experience with area of expertise as Otolaryngology. He is a member of the group practice Regents Of The University Of California - Ucsf and his current practice location is 1000 S Eliseo Dr, Ste 103, Greenbrae, California. You can reach out to his office (for appointments etc.) via phone at (415) 461-9770.

Dr Daniel William Flis is licensed to practice in California (license number A134236) 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 1316266042.

Contact Information

Dr Daniel William Flis, MD
1000 S Eliseo Dr, Ste 103,
Greenbrae, CA 94904-2150
(415) 461-9770
(415) 461-6744

Map and Direction




Physician's Profile

Full NameDr Daniel William Flis
GenderMale
SpecialityOtolaryngology
Experience15 Years
Location1000 S Eliseo Dr, Greenbrae, 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:
  • Dr Daniel William Flis attended and graduated from Rutgers R W Johnson Medical School (cam/new Bruns/pisc) in 2009
  NPI Data:
  • NPI Number: 1316266042
  • Provider Enumeration Date: 05/20/2010
  • Last Update Date: 11/07/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 1052622529
  • Enrollment ID: I20150624002849

Medical Identifiers

Medical identifiers for Dr Daniel William Flis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1316266042NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Y00000XOtolaryngology A134236 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Marinhealth Medical CenterGreenbrae, CAHospital
Novato Community HospitalNovato, CAHospital
California Pacific Medical Center- Van Ness CampusSan francisco, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Regents Of The University Of California - Ucsf337582247163

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 Daniel William Flis allows following entities to bill medicare on his behalf.
Entity NameRegents Of The University Of California - Ucsf
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265890263
PECOS PAC ID: 3375822471
Enrollment ID: O20161114000177

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 Daniel William Flis 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 Daniel William Flis, MD
1000 S Eliseo Dr, Ste 103,
Greenbrae, CA 94904-2150

Ph: (908) 461-5668
Dr Daniel William Flis, MD
1000 S Eliseo Dr, Ste 103,
Greenbrae, CA 94904-2150

Ph: (415) 461-9770

Reviews and Comments


Otolaryngology Doctors in Greenbrae, CA

Arthur C Fenn, MD
Otolaryngology
Medicare: Not Enrolled in Medicare
Practice Location: 1000 S Eliseo Dr, #103, Greenbrae, CA 94904
Phone: 415-461-9770    Fax: 415-461-6744
Evan Rogers Ransom, MD
Otolaryngology
Medicare: Medicare Enrolled
Practice Location: 1000 S Eliseo Dr, Suite 103, Greenbrae, CA 94904
Phone: 215-469-0927    
Kambridge Pirc Hribar, MD
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 1363 S Eliseo Dr, Suite A, Greenbrae, CA 94904
Phone: 415-295-7160    Fax: 888-960-2495
Dr. Francis William Parnell, M.D.
Otolaryngology
Medicare: Not Enrolled in Medicare
Practice Location: 1100 S Eliseo Dr, Suite2, Greenbrae, CA 94904
Phone: 415-461-1036    Fax: 415-461-1043
Michael Samuel Shapiro, MD
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 1000 S Eliseo Drive, Suite 203, Greenbrae, CA 94904
Phone: 415-925-2020    Fax: 415-925-1870

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.