Dr Lauren Valerie Sylwanowicz, MD - Medicare Emergency Medicine in Long Beach, CA

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Dr Lauren Valerie Sylwanowicz, MD is a medicare enrolled "Emergency Medicine" physician in Long Beach, California. She went to University Of California, Irvine, California College Of Medicine and graduated in 2016 and has 8 years of diverse experience with area of expertise as Emergency Medicine. She is a member of the group practice Cep America - California and her current practice location is 1050 Linden Ave, Long Beach, California. You can reach out to her office (for appointments etc.) via phone at (562) 491-9000.

Dr Lauren Valerie Sylwanowicz is licensed to practice in California (license number A151682) 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 1063874436.

Contact Information

Dr Lauren Valerie Sylwanowicz, MD
1050 Linden Ave,
Long Beach, CA 90813-3321
(562) 491-9000
Not Available

Map and Direction




Physician's Profile

Full NameDr Lauren Valerie Sylwanowicz
GenderFemale
SpecialityEmergency Medicine
Experience8 Years
Location1050 Linden Ave, Long Beach, 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:
  • Dr Lauren Valerie Sylwanowicz attended and graduated from University Of California, Irvine, California College Of Medicine in 2016
  NPI Data:
  • NPI Number: 1063874436
  • Provider Enumeration Date: 03/24/2016
  • Last Update Date: 03/18/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 1850646498
  • Enrollment ID: I20191115001307

Medical Identifiers

Medical identifiers for Dr Lauren Valerie Sylwanowicz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1063874436NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine A151682 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Mary Medical CenterLong beach, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cep America - California6103739131974

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 Lauren Valerie Sylwanowicz allows following entities to bill medicare on her behalf.
Entity NameCep America - California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548667843
PECOS PAC ID: 6103739131
Enrollment ID: O20040121000458
Entity NameStephen R Shea Md Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1942239033
PECOS PAC ID: 7416854377
Enrollment ID: O20040422001706

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 Lauren Valerie Sylwanowicz 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 Lauren Valerie Sylwanowicz, MD
1050 Linden Ave,
Long Beach, CA 90813-3321

Ph: (562) 491-9000		Dr Lauren Valerie Sylwanowicz, MD
1050 Linden Ave,
Long Beach, CA 90813-3321

Ph: (562) 491-9000

Reviews and Comments


Emergency Medicine Doctors in Long Beach, CA

Gregory W Bush, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2801 Atlantic Ave, Long Beach, CA 90806
Phone: 562-933-2000    Fax: 818-587-2493
Dr. Neel Amar Shah, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1050 Linden Ave, Long Beach, CA 90813
Phone: 562-491-9761    Fax: 562-491-9264
Dr. Andrew Wittenberg, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2801 Atlantic Ave, Long Beach, CA 90806
Phone: 562-933-2000    
Eber Sanchez Zelaya,
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 6510 Falcon Ave, Long Beach, CA 90805
Phone: 562-506-8631    
Dr. George Robert Knull, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1936 E Anaheim St, Long Beach, CA 90813
Phone: 714-309-4688    
Dr. Hoskote B. Venkatesh, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 5901 East 7th Street, Long Beach, CA 90822
Phone: 562-826-8000    Fax: 562-826-8159

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.