Dr Ian Merrill, MD - Medicare Neurology in Seattle, WA

Dr Ian Merrill, MD is a medicare enrolled "Psychiatry & Neurology - Sleep Medicine" physician in Seattle, Washington. He went to University Of Washington School Of Medicine and graduated in 2002 and has 22 years of diverse experience with area of expertise as Neurology. He is a member of the group practice Swedish Health Services and his current practice location is 1536 N 115th St, Ste 320, Seattle, Washington. You can reach out to his office (for appointments etc.) via phone at (206) 386-4744.

Dr Ian Merrill is licensed to practice in Washington (license number MD 00047983) 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 1245350164.

Contact Information

Dr Ian Merrill, MD
1536 N 115th St, Ste 320,
Seattle, WA 98133-8400
(206) 386-4744
(206) 215-1135

Map and Direction




Physician's Profile

Full NameDr Ian Merrill
GenderMale
SpecialityNeurology
Experience22 Years
Location1536 N 115th St, 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:
  • Dr Ian Merrill attended and graduated from University Of Washington School Of Medicine in 2002
  NPI Data:
  • NPI Number: 1245350164
  • Provider Enumeration Date: 04/02/2007
  • Last Update Date: 04/21/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 9931291580
  • Enrollment ID: I20070827000855

Medical Identifiers

Medical identifiers for Dr Ian Merrill such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1245350164NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084S0012XPsychiatry & Neurology - Sleep Medicine MD 00047983 (Washington)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Swedish Health Services0244138196834

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 Ian Merrill 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

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 Ian Merrill 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 Ian Merrill, MD
Po Box 25608,
Salt Lake City, UT 84125-0608

Ph: (206) 320-4476
Dr Ian Merrill, MD
1536 N 115th St, Ste 320,
Seattle, WA 98133-8400

Ph: (206) 386-4744

Reviews and Comments


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Dr. Lee-loung Liou, MD, PHD
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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).

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