William E Berg, MD - Medicare Neurology in Seattle, WA

William E Berg, MD is a medicare enrolled "Psychiatry & Neurology - Neurology" physician in Seattle, Washington. He went to University Of California, San Diego School Of Medicine and graduated in 1995 and has 29 years of diverse experience with area of expertise as Neurology. He is a member of the group practice Swedish Health Services, Providence Health And Services- Washington and his current practice location is 515 Minor Ave, #210, Seattle, Washington. You can reach out to his office (for appointments etc.) via phone at (206) 386-9500.

William E Berg is licensed to practice in Washington (license number MD00038474) 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 1568461507.

Contact Information

William E Berg, MD
515 Minor Ave, #210,
Seattle, WA 98104
(206) 386-9500
(206) 386-9605

Map and Direction




Physician's Profile

Full NameWilliam E Berg
GenderMale
SpecialityNeurology
Experience29 Years
Location515 Minor Ave, Seattle, 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:
  • William E Berg attended and graduated from University Of California, San Diego School Of Medicine in 1995
  NPI Data:
  • NPI Number: 1568461507
  • Provider Enumeration Date: 07/20/2005
  • Last Update Date: 10/19/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 0143231548
  • Enrollment ID: I20060524000068

Medical Identifiers

Medical identifiers for William E Berg such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1568461507NPI-NPPES
8252538MedicaidWA
137545OtherWALABOR & INDUSTRY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084N0400XPsychiatry & Neurology - Neurology MD00038474 (Washington)Primary

Medical Facilities Affiliation

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

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Swedish Health Services0244138196834
Providence Health And Services- Washington8325100480424

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. William E Berg allows following entities to bill medicare on his behalf.
Entity NameSwedish Health Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689612954
PECOS PAC ID: 0244138196
Enrollment ID: O20031230000187
Entity NameProvidence Health & Services- Washington
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124270715
PECOS PAC ID: 8325100480
Enrollment ID: O20081224000111
Entity NameProvidence Health & Services-wa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336390442
PECOS PAC ID: 0648330787
Enrollment ID: O20090106000737

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. William E Berg 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
William E Berg, MD
Po Box 3489,
Seattle, WA 98114-3489

Ph: (206) 386-9500
William E Berg, MD
515 Minor Ave, #210,
Seattle, WA 98104

Ph: (206) 386-9500

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.

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