David J Turk, MD - Medicare Endocrinology in Bellingham, WA

David J Turk, MD is a medicare enrolled "Internal Medicine - Endocrinology, Diabetes & Metabolism" physician in Bellingham, Washington. He went to University Of Washington School Of Medicine and graduated in 1988 and has 36 years of diverse experience with area of expertise as Endocrinology. He is a member of the group practice Peacehealth and his current practice location is 4465 Cordata Pkwy, Bellingham, Washington. You can reach out to his office (for appointments etc.) via phone at (360) 738-2200.

David J Turk is licensed to practice in Washington (license number MD00027860) 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 1336146752.

Contact Information

David J Turk, MD
4465 Cordata Pkwy,
Bellingham, WA 98226-8037
(360) 738-2200
(360) 752-5653

Map and Direction




Physician's Profile

Full NameDavid J Turk
GenderMale
SpecialityEndocrinology
Experience36 Years
Location4465 Cordata Pkwy, Bellingham, 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:
  • David J Turk attended and graduated from University Of Washington School Of Medicine in 1988
  NPI Data:
  • NPI Number: 1336146752
  • Provider Enumeration Date: 06/30/2005
  • Last Update Date: 11/19/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 8729157888
  • Enrollment ID: I20080515000728

Medical Identifiers

Medical identifiers for David J Turk such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1336146752NPI-NPPES
0229992OtherWAL&I AND CRIME VICTIMS
1336146752MedicaidWA
P00614465OtherWARAILROAD MEDICARE
5189379OtherWAAETNA
5184TUOtherWAREGENCE
8123143MedicaidWA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism MD00027860 (Washington)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Island HospitalAnacortes, WAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Peacehealth9537073960265

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. David J Turk allows following entities to bill medicare on his behalf.
Entity NamePeacehealth
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356309553
PECOS PAC ID: 9537073960
Enrollment ID: O20031118001062

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. David J Turk 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
David J Turk, MD
Po Box 5096,
Bellingham, WA 98227-5096

Ph: (360) 738-2200
David J Turk, MD
4465 Cordata Pkwy,
Bellingham, WA 98226-8037

Ph: (360) 738-2200

Reviews and Comments


Internal Medicine Doctors in Bellingham, WA

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Scott Michael Letellier, M.D.
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Phone: 360-788-8222    Fax: 360-788-7759
Dr. Sukhjit Singh Shergill,
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 4545 Cordata Pkwy, Suite 2b, Bellingham, WA 98226
Phone: 360-738-2200    Fax: 360-752-5683

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.