Mark R Homicz, MD - Medicare Otolaryngology in Santa Rosa, CA

Mark R Homicz, MD is a medicare enrolled "Otolaryngology" physician in Santa Rosa, California. He went to Yale University School Of Medicine and graduated in 1998 and has 26 years of diverse experience with area of expertise as Otolaryngology. He is a member of the group practice Regents Univ Of California Ucsf and his current practice location is 1701 4th St Ste 120, Santa Rosa, California. You can reach out to his office (for appointments etc.) via phone at (707) 523-7025.

Mark R Homicz is licensed to practice in California (license number A70413) 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 1336198449.

Contact Information

Mark R Homicz, MD
1701 4th St Ste 120,
Santa Rosa, CA 95404-3661
(707) 523-7025
(707) 523-3024

Map and Direction




Physician's Profile

Full NameMark R Homicz
GenderMale
SpecialityOtolaryngology
Experience26 Years
Location1701 4th St Ste 120, Santa Rosa, 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:
  • Mark R Homicz attended and graduated from Yale University School Of Medicine in 1998
  NPI Data:
  • NPI Number: 1336198449
  • Provider Enumeration Date: 05/08/2006
  • Last Update Date: 02/07/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 0143295378
  • Enrollment ID: I20040831000679

Medical Identifiers

Medical identifiers for Mark R Homicz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1336198449NPI-NPPES
00A704130OtherCABLUE SHIELD OF CALIFORNIA
P00933198OtherCARAILROAD MEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Y00000XOtolaryngology A70413 (California)Primary
207YX0007XOtolaryngology - Plastic Surgery Within The Head & Neck A70413 (California)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Santa Rosa Memorial HospitalSanta rosa, CAHospital
Sutter Santa Rosa Regional HospitalSanta rosa, CAHospital
California Pacific Medical Ctr-davies Campus HospSan francisco, CAHospital
Adventist Health Ukiah ValleyUkiah, CAHospital
Sonoma Valley HospitalSonoma, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Regents Univ Of California Ucsf6305160300199

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. Mark R Homicz allows following entities to bill medicare on his behalf.
Entity NameRegents Univ Of California Ucsf
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124439807
PECOS PAC ID: 6305160300
Enrollment ID: O20150122001375

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. Mark R Homicz 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
Mark R Homicz, MD
3536 Mendocino Ave, Ste 200,
Santa Rosa, CA 95403-3634

Ph: (707) 575-6049
Mark R Homicz, MD
1701 4th St Ste 120,
Santa Rosa, CA 95404-3661

Ph: (707) 523-7025

Reviews and Comments


Otolaryngology Doctors in Santa Rosa, CA

Dr. William Arnold Combs, M.D.
Otolaryngology
Medicare: Not Enrolled in Medicare
Practice Location: 1701 4th St Ste 120, Santa Rosa, CA 95404
Phone: 707-523-7025    
Dr. Victor G Lacombe, M.D.
Otolaryngology
Medicare: Not Enrolled in Medicare
Practice Location: 1002 Mendocino Ave, Santa Rosa, CA 95401
Phone: 707-577-8292    Fax: 707-575-3941
Stefan M Zechowy, M.D.
Otolaryngology
Medicare: May Accept Medicare Assignments
Practice Location: 1701 4th St, Ste 120, Santa Rosa, CA 95404
Phone: 707-523-7025    Fax: 707-523-3024
Annick Aubin-pouliot,
Otolaryngology
Medicare: May Accept Medicare Assignments
Practice Location: 1701 4th St Ste 120, Santa Rosa, CA 95404
Phone: 707-523-7025    Fax: 707-523-3024
Dr. Richard Turley, M.D.
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 401 Bicentennial Way, Santa Rosa, CA 95403
Phone: 707-393-4409    
Charles J. Meltzer, MD
Otolaryngology
Medicare: Medicare Enrolled
Practice Location: 401 Bicentennial Way, Santa Rosa, CA 95403
Phone: 707-571-4000    

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.