Gregory E Lewis, MD - Medicare Emergency Medicine in Auburn, WA

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Gregory E Lewis, MD is a medicare enrolled "Emergency Medicine" physician in Auburn, Washington. He went to University Of California, Davis School Of Medicine and graduated in 1999 and has 27 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Seattle Emergency Physicians Services Inc Ps and his current practice location is 202 N Division St, Auburn, Washington. You can reach out to his office (for appointments etc.) via phone at (253) 833-7711.

Gregory E Lewis is licensed to practice in Washington (license number MD00040967) 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 1548228695.

Contact Information

Gregory E Lewis, MD
202 N Division St,
Auburn, WA 98001-4939
(253) 833-7711
Not Available

Map and Direction




Physician's Profile

Full NameGregory E Lewis
GenderMale
SpecialityEmergency Medicine
Experience27 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:
  • Gregory E Lewis attended and graduated from University Of California, Davis School Of Medicine in 1999
  NPI Data:
  • NPI Number: 1548228695
  • Provider Enumeration Date: 05/01/2006
  • Last Update Date: 04/29/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 0143301952
  • Enrollment ID: I20080118000098

Medical Identifiers

Medical identifiers for Gregory E Lewis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1548228695NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207PE0004XEmergency Medicine - Emergency Medical Services MD00040967 (Washington)Secondary
207P00000XEmergency Medicine MD00040967 (Washington)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Swedish Medical CenterSeattle, WAHospital
Swedish Medical Center / Cherry HillSeattle, WAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Seattle Emergency Physicians Services Inc Ps428452169140

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. Gregory E Lewis allows following entities to bill medicare on his behalf.
Entity NameSeattle Emergency Physicians Services Inc PS
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376642298
PECOS PAC ID: 4284521691
Enrollment ID: O20040301001149
Entity NameBallard Emergency Physicians PS
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619909256
PECOS PAC ID: 1052209368
Enrollment ID: O20040309000049

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. Gregory E Lewis 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
Gregory E Lewis, MD
3006 Nw 66th St,
Seattle, WA 98117-6213

Ph: Not Available		Gregory E Lewis, MD
202 N Division St,
Auburn, WA 98001-4939

Ph: (253) 833-7711

Reviews and Comments


Emergency Medicine Doctors in Auburn, WA

Kara Nicole Purdy, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 202 N Division St, Auburn, WA 98001
Phone: 253-833-7711    
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: Medicare Enrolled
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: Accepting Medicare Assignments
Practice Location: 202 N Division St, Auburn, WA 98001
Phone: 800-225-0953    
Stephen H. Anderson, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
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    

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.