Dr Gregory J Lopez, MD - Medicare Emergency Medicine in Auburn, WA

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Dr Gregory J Lopez, MD is a medicare enrolled "Emergency Medicine" physician in Auburn, Washington. He went to New York University School Of Medicine and graduated in 2004 and has 20 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Cascade Emergency Physicians Inc and his current practice location is 202 N Division St, Plaza One, Ms: 202-e1-er, Auburn, Washington. You can reach out to his office (for appointments etc.) via phone at (253) 545-2564.

Dr Gregory J Lopez is licensed to practice in Washington (license number MD60316535) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1437340213.

Contact Information

Dr Gregory J Lopez, MD
202 N Division St, Plaza One, Ms: 202-e1-er,
Auburn, WA 98001-4939
(253) 545-2564
(253) 333-2547

Map and Direction




Physician's Profile

Full NameDr Gregory J Lopez
GenderMale
SpecialityEmergency Medicine
Experience20 Years
Location202 N Division St, Auburn, Washington
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Gregory J Lopez attended and graduated from New York University School Of Medicine in 2004
  NPI Data:
  • NPI Number: 1437340213
  • Provider Enumeration Date: 08/06/2007
  • Last Update Date: 01/01/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 1951477074
  • Enrollment ID: I20130415000493

Medical Identifiers

Medical identifiers for Dr Gregory J Lopez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1437340213NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 036120993 (Illinois)Secondary
207P00000XEmergency Medicine MD60316535 (Washington)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Multicare Auburn Medical CenterAuburn, WAHospital
Snoqualmie Valley HospitalSnoqualmie, WAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cascade Emergency Physicians Inc852795587119

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 Gregory J Lopez allows following entities to bill medicare on his behalf.
Entity NamePublic Hospital District No 4 King County Washington
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902846546
PECOS PAC ID: 6002700861
Enrollment ID: O20040211001236
Entity NameCascade Emergency Physicians Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225060734
PECOS PAC ID: 8527955871
Enrollment ID: O20040302000157
Entity NameWestern Washington Emergency Physicians Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801352505
PECOS PAC ID: 0749514735
Enrollment ID: O20190625002379

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 Gregory J Lopez 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 Gregory J Lopez, MD
202 N Division St, Plaza One, Ms: 202-e1-er,
Auburn, WA 98001-4939

Ph: (253) 545-2564		Dr Gregory J Lopez, MD
202 N Division St, Plaza One, Ms: 202-e1-er,
Auburn, WA 98001-4939

Ph: (253) 545-2564

Reviews and Comments


Emergency Medicine Doctors in Auburn, WA

Sidney Beers, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 202 N Division St, Auburn, WA 98001
Phone: 253-833-7711    
Richard Mcmonigal, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 202 N Division St, Auburn, WA 98001
Phone: 253-833-7711    
Dr. Lee Wood, DO
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 202 N Division St, Auburn, WA 98001
Phone: 713-873-2630    
Adrian Berto Boscolo-hightower, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 202 N Division St, Auburn, WA 98001
Phone: 800-225-0953    
Stephen H. Anderson, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 202 N Division St, Auburn, WA 98001
Phone: 253-833-7711    
Andres Diezcanseco Mallipudi, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 202 N Division St, Auburn, WA 98001
Phone: 800-225-0953    
Robert Richling, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 202 N Division St, Plaza One, Auburn, WA 98001
Phone: 253-833-7711    

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.