Dr William Harrigan, MD - Medicare Family Practice in Lakewood, CO

Dr William Harrigan, MD is a medicare enrolled "Family Medicine" physician in Lakewood, Colorado. He graduated from medical school in 1982 and has 42 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Colorado Provider Network Llc and his current practice location is 2595 S Lewis Way Ste A, Lakewood, Colorado. You can reach out to his office (for appointments etc.) via phone at (877) 360-8723.

Dr William Harrigan is licensed to practice in Colorado (license number DR.0061408) 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 1770587529.

Contact Information

Dr William Harrigan, MD
2595 S Lewis Way Ste A,
Lakewood, CO 80227
(877) 360-8723
Not Available

Map and Direction




Physician's Profile

Full NameDr William Harrigan
GenderMale
SpecialityFamily Practice
Experience42 Years
Location2595 S Lewis Way Ste A, Lakewood, Colorado
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 William Harrigan graduated from medical school in 1982
  NPI Data:
  • NPI Number: 1770587529
  • Provider Enumeration Date: 06/09/2005
  • Last Update Date: 12/04/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 1658408224
  • Enrollment ID: I20200107001991

Medical Identifiers

Medical identifiers for Dr William Harrigan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1770587529NPI-NPPES
64303902MedicaidKY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 30390 (Kentucky)Secondary
207Q00000XFamily Medicine DR.0061408 (Colorado)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Compassus-greater DenverDenver, COHospice
Suites Parker, TheParker, CONursing home
Life Care Center Of WestminsterWestminster, CONursing home
Berkley Manor Care CenterDenver, CONursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Colorado Provider Network Llc73153564745

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 William Harrigan allows following entities to bill medicare on his behalf.
Entity NameColorado Provider Network Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649851155
PECOS PAC ID: 7315356474
Enrollment ID: O20210503001121

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 William Harrigan 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 William Harrigan, MD
2595 S Lewis Way Ste A,
Lakewood, CO 80227-6555

Ph: () -
Dr William Harrigan, MD
2595 S Lewis Way Ste A,
Lakewood, CO 80227

Ph: (877) 360-8723

Reviews and Comments


Family Medicine Doctors in Lakewood, CO

Dr. Kathryn Burkhardt Goeke, MD
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Phone: 720-321-0000    Fax: 720-321-1759
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Dr. Kris Alan Johnson, M.D.
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Alan Schultz, DO
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Practice Location: 165 S Union Blvd Ste 800, Lakewood, CO 80228
Phone: 303-988-2680    Fax: 303-986-8057
Benjamin Charles Schnell, D.O.
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Medicare: Medicare Enrolled
Practice Location: 255 Union Blvd, 300, Lakewood, CO 80228
Phone: 303-986-9583    

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.