Dorianne Lauren Spivack, MD - Medicare Internal Medicine in Pasadena, CA

Dorianne Lauren Spivack, MD is a medicare enrolled "Internal Medicine" physician in Pasadena, California. She went to Temple University School Of Medicine and graduated in 2011 and has 13 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Southern California Permanente Medical Group and her current practice location is 100 W California Blvd, Pasadena, California. You can reach out to her office (for appointments etc.) via phone at (626) 397-5000.

Dorianne Lauren Spivack is licensed to practice in California (license number A123235) 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 1558613687.

Contact Information

Dorianne Lauren Spivack, MD
100 W California Blvd,
Pasadena, CA 91105-3010
(626) 397-5000
Not Available

Map and Direction




Physician's Profile

Full NameDorianne Lauren Spivack
GenderFemale
SpecialityInternal Medicine
Experience13 Years
Location100 W California Blvd, Pasadena, 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:
  • Dorianne Lauren Spivack attended and graduated from Temple University School Of Medicine in 2011
  NPI Data:
  • NPI Number: 1558613687
  • Provider Enumeration Date: 10/12/2012
  • Last Update Date: 11/22/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 9436379633
  • Enrollment ID: I20141010001662

Medical Identifiers

Medical identifiers for Dorianne Lauren Spivack such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1558613687NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A123235 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Southern California Permanente Medical Group60027291758172

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. Dorianne Lauren Spivack allows following entities to bill medicare on her 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. Dorianne Lauren Spivack 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
Dorianne Lauren Spivack, MD
376 Gordon Ter,
Pasadena, CA 91105-1807

Ph: () -
Dorianne Lauren Spivack, MD
100 W California Blvd,
Pasadena, CA 91105-3010

Ph: (626) 397-5000

Reviews and Comments


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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.