Dr James L Barlow Iii, MD - Medicare Hospitalist in Marysville, WA

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Dr James L Barlow Iii, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Marysville, Washington. He went to University Of Kentucky College Of Medicine and graduated in 2014 and has 12 years of diverse experience with area of expertise as Hospitalist. He is a member of the group practice Optum Care Washington Pllc and his current practice location is 2901 174th St Ne, Marysville, Washington. You can reach out to his office (for appointments etc.) via phone at (425) 339-5410.

Dr James L Barlow Iii is licensed to practice in Washington (license number MD60732591) 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 1336559871.

Contact Information

Dr James L Barlow Iii, MD
2901 174th St Ne,
Marysville, WA 98271-4743
(425) 339-5410
Not Available

Map and Direction




Physician's Profile

Full NameDr James L Barlow Iii
GenderMale
SpecialityHospitalist
Experience12 Years
Location2901 174th St Ne, Marysville, 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 James L Barlow Iii attended and graduated from University Of Kentucky College Of Medicine in 2014
  NPI Data:
  • NPI Number: 1336559871
  • Provider Enumeration Date: 05/06/2014
  • Last Update Date: 07/27/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 9931328697
  • Enrollment ID: I20170627002106

Medical Identifiers

Medical identifiers for Dr James L Barlow Iii such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1336559871NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RP1001XInternal Medicine - Pulmonary Disease MD60732591 (Washington)Primary
207RP1001XInternal Medicine - Pulmonary Disease MD182914 (Oregon)Secondary
207R00000XInternal Medicine MD182914 (Oregon)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Providence Regional Medical Center EverettEverett, WAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Optum Care Washington Pllc6406752153684

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 James L Barlow Iii allows following entities to bill medicare on his behalf.
Entity NameSouth Sound Inpatient Physicians PLLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023285756
PECOS PAC ID: 5991618738
Enrollment ID: O20031107000668
Entity NameThe Polyclinic PLLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174594634
PECOS PAC ID: 2163328196
Enrollment ID: O20031210000788
Entity NameOptum Care Washington PLLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831186766
PECOS PAC ID: 6406752153
Enrollment ID: O20031211000922
Entity NameNorthwest Hospital Medicine Physicians LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972056752
PECOS PAC ID: 6406805449
Enrollment ID: O20050208000754

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 James L Barlow Iii 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 James L Barlow Iii, MD
7600 Evergreen Way,
Everett, WA 98203-6421

Ph: (206) 860-5414		Dr James L Barlow Iii, MD
2901 174th St Ne,
Marysville, WA 98271-4743

Ph: (425) 339-5410

Reviews and Comments


Internal Medicine Doctors in Marysville, WA

Andy Christopher Yen, MD
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Si Jung Suh,
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Manuel Enrique Sierra Ascencio,
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Phone: 360-651-7491    
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Dr. Brett Alan Schweizer, D.O.
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Phone: 360-651-7490    
Amandeep Kaur,
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Practice Location: 8923 Soper Hill Rd, Marysville, WA 98270
Phone: 425-397-1701    Fax: 425-335-5145

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.