Dr Sidney Mark Fishman, MD - Medicare Otolaryngology in Los Alamitos, CA

Dr Sidney Mark Fishman, MD is a medicare enrolled "Otolaryngology - Otolaryngic Allergy" physician in Los Alamitos, California. His current practice location is 3801 Katella Ave, Ste 425, Los Alamitos, California. You can reach out to his office (for appointments etc.) via phone at (562) 596-2925.

Dr Sidney Mark Fishman is licensed to practice in California (license number AF7229455) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1417953043.

Contact Information

Dr Sidney Mark Fishman, MD
3801 Katella Ave, Ste 425,
Los Alamitos, CA 90720-6901
(562) 596-2925
(562) 596-5703

Map and Direction




Physician's Profile

Full NameDr Sidney Mark Fishman
GenderMale
SpecialityOtolaryngology - Otolaryngic Allergy
Location3801 Katella Ave, Los Alamitos, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1417953043
  • Provider Enumeration Date: 06/28/2005
  • Last Update Date: 04/27/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 1850335548
  • Enrollment ID: I20050614000590

Medical Identifiers

Medical identifiers for Dr Sidney Mark Fishman such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1417953043NPI-NPPES
00G305900MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207YP0228XOtolaryngology - Pediatric Otolaryngology AF7229455 (California)Secondary
207YX0602XOtolaryngology - Otolaryngic Allergy AF7229455 (California)Primary
207YX0905XOtolaryngology - Otolaryngology/facial Plastic Surgery AF7229455 (California)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 Sidney Mark Fishman allows following entities to bill medicare on his behalf.
Entity NameTodd C Miller Md Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1194176081
PECOS PAC ID: 3577850775
Enrollment ID: O20160930001328

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 Sidney Mark Fishman 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 Sidney Mark Fishman, MD
3801 Katella Ave, Ste 425,
Los Alamitos, CA 90720-6901

Ph: (562) 596-2925
Dr Sidney Mark Fishman, MD
3801 Katella Ave, Ste 425,
Los Alamitos, CA 90720-6901

Ph: (562) 596-2925

Reviews and Comments


Otolaryngology Doctors in Los Alamitos, CA

Michael K Kim, M.D.
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 3801 Katella Ave, Suite 414, Los Alamitos, CA 90720
Phone: 562-430-6065    Fax: 562-430-6069

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.