Sierra M Bourne, MD - Medicare Emergency Medicine in Bishop, CA

Sierra M Bourne, MD is a medicare enrolled "Emergency Medicine" physician in Bishop, California. She graduated from medical school in 2010 and has 14 years of diverse experience with area of expertise as Emergency Medicine. She is a member of the group practice Northern Inyo Healthcare District and her current practice location is 150 Pioneer Ln, Bishop, California. You can reach out to her office (for appointments etc.) via phone at (760) 873-5811.

Sierra M Bourne is licensed to practice in Arizona (license number R72184) 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 1659682532.

Contact Information

Sierra M Bourne, MD
150 Pioneer Ln,
Bishop, CA 93514-2556
(760) 873-5811
Not Available

Map and Direction




Physician's Profile

Full NameSierra M Bourne
GenderFemale
SpecialityEmergency Medicine
Experience14 Years
Location150 Pioneer Ln, Bishop, 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:
  • Sierra M Bourne graduated from medical school in 2010
  NPI Data:
  • NPI Number: 1659682532
  • Provider Enumeration Date: 06/25/2010
  • Last Update Date: 12/20/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 9739322694
  • Enrollment ID: I20130826000711

Medical Identifiers

Medical identifiers for Sierra M Bourne such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1659682532NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine R72184 (Arizona)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Northern Inyo HospitalBishop, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Northern Inyo Healthcare District892199209090

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. Sierra M Bourne allows following entities to bill medicare on her behalf.
Entity NameSouthern Mono Health Care District
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1962444059
PECOS PAC ID: 9830002401
Enrollment ID: O20031118001160
Entity NameNorthern Inyo Healthcare District
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922198712
PECOS PAC ID: 8921992090
Enrollment ID: O20040210000652
Entity NamePinnacle Emergency Physicians Of Bakersfield, A Professional Corp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619153251
PECOS PAC ID: 7214086321
Enrollment ID: O20090520000375

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. Sierra M Bourne 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
Sierra M Bourne, MD
Po Box 7909,
Mammoth Lakes, CA 93546-7909

Ph: (760) 914-2850
Sierra M Bourne, MD
150 Pioneer Ln,
Bishop, CA 93514-2556

Ph: (760) 873-5811

Reviews and Comments


Emergency Medicine Doctors in Bishop, CA

Jessica Marik Paulson, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 150 Pioneer Ln, Bishop, CA 93514
Phone: 310-947-1131    
Dr. Anne M Goshgarian, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 150 Pioneer Ln, Bishop, CA 93514
Phone: 760-873-2195    
Doris Lin, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 150 Pioneer Ln, Bishop, CA 93514
Phone: 760-873-5811    
Amy Do-nguyen, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 150 Pioneer Ln, Bishop, CA 93514
Phone: 760-873-5811    
John Adam Hawkins,
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 150 Pioneer Ln, Bishop, CA 93514
Phone: 760-873-5811    
David Louis Pomeranz, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 150 Pioneer Ln, Bishop, CA 93514
Phone: 775-225-7606    

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.