Dr John David Mcgowan, MD - Medicare Diagnostic Radiology in Lynnwood, WA

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Dr John David Mcgowan, MD is a medicare enrolled "Radiology - Diagnostic Radiology" physician in Lynnwood, Washington. He went to Creighton University School Of Medicine and graduated in 1998 and has 28 years of diverse experience with area of expertise as Diagnostic Radiology. He is a member of the group practice Radia Inc P S, South Sound Radiologists Inc P S, Tower Imaging Medical Associates Inc, Swedish Radia Imaging Center At Edmonds Llc, Radia Imaging Center Holdings Llc, Evergreen Radia Llc, Radia Imaging Center Holdings Llc, Radia Inc P S, Swedish Health Services, Swedish Health Services, Okanogan County Public Hospital Dist No 4, Swedish Radia Imaging Center At Edmonds Llc, Evergreen Radia Llc, South Sound Radiologists Inc P S, Optum Care Washington Pllc, Radia Oregon Radiology Medical Group Llc, Radia California Radiology Medical Group Inc, Okanogan County Public Hospital District No. 3, Swedish Health Services, Public Hospital District No 4 King County Washington and his current practice location is 19020 33rd Ave W Ste 210, Lynnwood, Washington. You can reach out to his office (for appointments etc.) via phone at (425) 563-1500.

Dr John David Mcgowan is licensed to practice in Washington (license number MD00043387) 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 1962480897.

Contact Information

Dr John David Mcgowan, MD
19020 33rd Ave W Ste 210,
Lynnwood, WA 98036-4748
(425) 563-1500
(425) 563-1501

Map and Direction




Physician's Profile

Full NameDr John David Mcgowan
GenderMale
SpecialityDiagnostic Radiology
Experience28 Years
Location19020 33rd Ave W Ste 210, Lynnwood, 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 John David Mcgowan attended and graduated from Creighton University School Of Medicine in 1998
  NPI Data:
  • NPI Number: 1962480897
  • Provider Enumeration Date: 12/30/2005
  • Last Update Date: 02/23/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 2769377456
  • Enrollment ID: I20241007003864

Medical Identifiers

Medical identifiers for Dr John David Mcgowan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1962480897NPI-NPPES
0204114OtherWALNI-SWEDISH RADIA EDMONDS
0377930OtherWALNI-RADIA KING COUNTY
0385222OtherWALNI-SOUTH SOUND RADIOLOGY
1962480897MedicaidID
8392599MedicaidWA
1010167MedicaidAK
0184785OtherWALNI-EVERGREEN RADIA
0184787OtherWALNI-RADIA REST OF WA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0202XRadiology - Diagnostic Radiology MEDS6002 (Alaska)Secondary
2085R0202XRadiology - Diagnostic Radiology M-12327 (Idaho)Secondary
2085R0202XRadiology - Diagnostic Radiology MD00043387 (Washington)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Asante Rogue Regional Medical CenterMedford, ORHospital
Swedish Medical CenterSeattle, WAHospital
Santa Rosa Memorial HospitalSanta rosa, CAHospital
Overlake Hospital Medical CenterBellevue, WAHospital
Providence Regional Medical Center EverettEverett, WAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Radia Inc P S9931012812275
South Sound Radiologists Inc P S125422930572
Tower Imaging Medical Associates Inc216360868889
Swedish Radia Imaging Center At Edmonds Llc5496778292111
Radia Imaging Center Holdings Llc630518296543
Evergreen Radia Llc4587568076112
Radia Imaging Center Holdings Llc630518296543
Radia Inc P S9931012812275
Swedish Health Services02441381961051
Swedish Health Services3173433067154
Okanogan County Public Hospital Dist No 4933505115054
Swedish Radia Imaging Center At Edmonds Llc5496778292111
Evergreen Radia Llc4587568076112
South Sound Radiologists Inc P S125422930572
Optum Care Washington Pllc6406752153697
Radia Oregon Radiology Medical Group Llc2961852637121
Radia California Radiology Medical Group Inc8921465998132
Okanogan County Public Hospital District No. 3680070795191
Swedish Health Services9537072814387
Public Hospital District No 4 King County Washington600270086188

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 John David Mcgowan allows following entities to bill medicare on his behalf.
Entity NameMedford Radiological Group Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407938111
PECOS PAC ID: 2062303324
Enrollment ID: O20201012002917
Entity NameRadia Inc P S
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932196607
PECOS PAC ID: 9931012812
Enrollment ID: O20220902000393
Entity NameEvergreen Radia Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922095694
PECOS PAC ID: 4587568076
Enrollment ID: O20221202000482
Entity NameSouth Sound Radiologists Inc P S
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902990500
PECOS PAC ID: 1254229305
Enrollment ID: O20221203000061
Entity NameSwedish Radia Imaging Center At Edmonds Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164494373
PECOS PAC ID: 5496778292
Enrollment ID: O20221203000147
Entity NameRadia Imaging Center Holdings Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639653017
PECOS PAC ID: 6305182965
Enrollment ID: O20221205001634

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 John David Mcgowan 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 John David Mcgowan, MD
19020 33rd Ave W Ste 210,
Lynnwood, WA 98036-4748

Ph: (425) 563-1500		Dr John David Mcgowan, MD
19020 33rd Ave W Ste 210,
Lynnwood, WA 98036-4748

Ph: (425) 563-1500

Reviews and Comments


Radiology Doctors in Lynnwood, WA

Dr. Patrick T. Hurley, M.D.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 19020 33rd Ave W, Suite 210, Lynnwood, WA 98036
Phone: 425-563-1500    Fax: 425-563-1501
Dr. Michael Larson, M.D.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 19020 33rd Ave W Ste 210, Lynnwood, WA 98036
Phone: 425-563-1500    Fax: 425-563-1501
Dr. Brian James Mccallie, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 19020 33rd Ave W Ste 210, Lynnwood, WA 98036
Phone: 425-563-1500    Fax: 425-563-1501
Dr. Frederick Farzad Kash, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 19020 33rd Ave W Ste 210, Lynnwood, WA 98036
Phone: 425-563-1500    Fax: 425-563-1501
Dr. Germaine Richard Johnson, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 19020 33rd Ave W Ste 210, Lynnwood, WA 98036
Phone: 425-563-1500    Fax: 425-563-1501
Dr. Judson E Threlkeld, MD
Radiology
Medicare: Not Enrolled in Medicare
Practice Location: 19020 33rd Ave W Ste 210, Lynnwood, WA 98036
Phone: 425-563-1500    Fax: 425-563-1501
Dr. Melissa A. Hayes Balmadrid, M.D.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 19020 33rd Ave W, Suite 210, Lynnwood, WA 98036
Phone: 425-563-1500    Fax: 425-563-1501

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.