Dr Mark E Willcox, MD - Medicare Cardiac Electrophysiology in Anchorage, AK

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Dr Mark E Willcox, MD is a medicare enrolled "Internal Medicine - Clinical Cardiac Electrophysiology" physician in Anchorage, Alaska. He went to Georgetown University School Of Medicine and graduated in 2007 and has 17 years of diverse experience with area of expertise as Cardiac Electrophysiology. He is a member of the group practice Providence Health And Services Washington, Alaska Heart Institute and his current practice location is 3841 Piper St, Suite T-100, Anchorage, Alaska. You can reach out to his office (for appointments etc.) via phone at (907) 561-3211.

Dr Mark E Willcox is licensed to practice in Alaska (license number 110882) 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 1336395599.

Contact Information

Dr Mark E Willcox, MD
3841 Piper St, Suite T-100,
Anchorage, AK 99508-4624
(907) 561-3211
(907) 562-7547

Map and Direction




Physician's Profile

Full NameDr Mark E Willcox
GenderMale
SpecialityCardiac Electrophysiology
Experience17 Years
Location3841 Piper St, Anchorage, Alaska
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 Mark E Willcox attended and graduated from Georgetown University School Of Medicine in 2007
  NPI Data:
  • NPI Number: 1336395599
  • Provider Enumeration Date: 08/07/2008
  • Last Update Date: 05/25/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 4183817034
  • Enrollment ID: I20160812000443

Medical Identifiers

Medical identifiers for Dr Mark E Willcox such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1336395599NPI-NPPES
1649761MedicaidAK

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0001XInternal Medicine - Clinical Cardiac Electrophysiology 110882 (Alaska)Primary
207R00000XInternal Medicine 0116019678 (Virginia)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease MD60270952 (Washington)Secondary
207RC0001XInternal Medicine - Clinical Cardiac Electrophysiology MD60270952 (Washington)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Providence Alaska Medical CenterAnchorage, AKHospital
Alaska Regional HospitalAnchorage, AKHospital
Central Peninsula General HospitalSoldotna, AKHospital
Fairbanks Memorial HospitalFairbanks, AKHospital
Alaska Native Medical CenterAnchorage, AKHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Providence Health And Services Washington216333574630
Alaska Heart Institute266837146957

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 Mark E Willcox allows following entities to bill medicare on his behalf.
Entity NameProvidence Health & Services Washington
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467547265
PECOS PAC ID: 2163335746
Enrollment ID: O20031110000525
Entity NameAlaska Heart Institute
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992744114
PECOS PAC ID: 2668371469
Enrollment ID: O20031231000146
Entity NameProvidence Health & Services Washington
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952430902
PECOS PAC ID: 5799675120
Enrollment ID: O20040318000605
Entity NameProvidence Health & Services Washington
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1013905660
PECOS PAC ID: 5799675120
Enrollment ID: O20041221000920

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 Mark E Willcox 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 Mark E Willcox, MD
Po Box 200149,
Anchorage, AK 99520-0149

Ph: (907) 561-3211		Dr Mark E Willcox, MD
3841 Piper St, Suite T-100,
Anchorage, AK 99508-4624

Ph: (907) 561-3211

Reviews and Comments


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Josiah Nathan Brown, MD
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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).

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.