Dr Ryan M O'shea, MD - Medicare Orthopaedic Surgery in San Francisco, CA

Dr Ryan M O'shea, MD is a medicare enrolled "Orthopaedic Surgery" physician in San Francisco, California. His current practice location is 450 Stanyan St, San Francisco, California. You can reach out to his office (for appointments etc.) via phone at (415) 750-5782.

Dr Ryan M O'shea is licensed to practice in California (license number A122871) 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 1669752077.

Contact Information

Dr Ryan M O'shea, MD
450 Stanyan St,
San Francisco, CA 94117-1019
(415) 750-5782
Not Available

Map and Direction




Physician's Profile

Full NameDr Ryan M O'shea
GenderMale
SpecialityOrthopaedic Surgery
Location450 Stanyan St, San Francisco, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1669752077
  • Provider Enumeration Date: 08/17/2011
  • Last Update Date: 05/09/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 9436425675
  • Enrollment ID: I20171016003174

Medical Identifiers

Medical identifiers for Dr Ryan M O'shea such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1669752077NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207X00000XOrthopaedic Surgery A122871 (California)Primary

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 Ryan M O'shea allows following entities to bill medicare on his behalf.
Entity NameSouthern California Permanente Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770515280
PECOS PAC ID: 6002729175
Enrollment ID: O20031110000678

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 Ryan M O'shea 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 Ryan M O'shea, MD
450 Stanyan St,
San Francisco, CA 94117-1019

Ph: (415) 750-5782
Dr Ryan M O'shea, MD
450 Stanyan St,
San Francisco, CA 94117-1019

Ph: (415) 750-5782

Reviews and Comments


Orthopaedic Surgery Doctors in San Francisco, CA

Dr. Justin David Krogue, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 500 Parnassus Ave # Mu-320w, San Francisco, CA 94143
Phone: 415-476-1166    
Gopal Ram Lalchandani, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 1500 Owens St Ste 200, San Francisco, CA 94158
Phone: 415-353-9400    Fax: 415-353-9643
Afshin A Anoushiravani,
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 2550 23rd St. Bldg. 9, Fl. 2, San Francisco, CA 94110
Phone: 628-206-8812    
Jay Shah, DO, MBA
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 400 Parnassus Ave Fl 3, San Francisco, CA 94143
Phone: 886-817-7463    Fax: 415-353-4047
Dr. Mark Chu Xu, MD
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 2540 23rd St Bldg 7, San Francisco, CA 94143
Phone: 415-476-2124    
Dr. David S. Bradford, MD
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 400 Parnassus Ave, San Francisco, CA 94143
Phone: 415-353-2739    Fax: 415-353-2248
Abbey Lynn Kennedy, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 500 Parnassus Ave, Mu 320w, San Francisco, CA 94143
Phone: 415-476-6043    

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.