William L Gillaspie, MD - Medicare Family Practice in Wheat Ridge, CO

William L Gillaspie, MD is a medicare enrolled "Family Medicine" physician in Wheat Ridge, Colorado. He went to University Of Illinois College Of Med (chi/peor/rock/chm-urb) and graduated in 2003 and has 21 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Colorado Permanente Medical Group Pc, Uptown Community Health Center Inc and his current practice location is 4803 Ward Rd, Wheat Ridge, Colorado. You can reach out to his office (for appointments etc.) via phone at (303) 338-4545.

William L Gillaspie is licensed to practice in Colorado (license number 43272) 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 1467582239.

Contact Information

William L Gillaspie, MD
4803 Ward Rd,
Wheat Ridge, CO 80033-1902
(303) 338-4545
Not Available

Map and Direction




Physician's Profile

Full NameWilliam L Gillaspie
GenderMale
SpecialityFamily Practice
Experience21 Years
Location4803 Ward Rd, Wheat Ridge, 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:
  • William L Gillaspie attended and graduated from University Of Illinois College Of Med (chi/peor/rock/chm-urb) in 2003
  NPI Data:
  • NPI Number: 1467582239
  • Provider Enumeration Date: 03/07/2007
  • Last Update Date: 06/08/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 1355435934
  • Enrollment ID: I20070913000843

Medical Identifiers

Medical identifiers for William L Gillaspie such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1467582239NPI-NPPES
13608304MedicaidCO
017598OtherKAISER-COMMERCIAL NUMBER
P01605374OtherCOMEDICARE RAILROAD PTAN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 43272 (Colorado)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Colorado Permanente Medical Group Pc12542384541113
Uptown Community Health Center Inc418309015248

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. William L Gillaspie allows following entities to bill medicare on his behalf.
Entity NameColorado Permanente Medical Group Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760599724
PECOS PAC ID: 1254238454
Enrollment ID: O20031216000640
Entity NameUptown Community Health Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598408973
PECOS PAC ID: 4183090152
Enrollment ID: O20221015000144

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. William L Gillaspie 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
William L Gillaspie, MD
10350 E Dakota Ave,
Denver, CO 80247-1314

Ph: () -
William L Gillaspie, MD
4803 Ward Rd,
Wheat Ridge, CO 80033-1902

Ph: (303) 338-4545

Reviews and Comments


Family Medicine Doctors in Wheat Ridge, CO

Dr. Lindsey B Ward, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4803 Ward Rd, Wheat Ridge, CO 80033
Phone: 303-338-4545    
Dr. Michael Schmitz, M.D
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4803 Ward Rd, Wheat Ridge, CO 80033
Phone: 303-338-4545    
Dr. Danielle Ann Whitacre, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10900 W 44th Ave Unit 200, Wheat Ridge, CO 80033
Phone: 303-993-1330    Fax: 303-957-5757
Dr. Alanna Joy Tzarfati, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 8550 West 38th Ave Suite 206, Foothills Family Medicine, Pc, Wheat Ridge, CO 80033
Phone: 303-953-7700    Fax: 303-456-6734
Dr. Savita Yeshawant Ginde, MD MS MPH
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 7495 W 29th Ave, Wheat Ridge, CO 80033
Phone: 303-239-9964    Fax: 303-237-4343
George H Yamasaki, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 8550 W 38th Ave, Suite 206, Wheat Ridge, CO 80033
Phone: 303-953-7700    Fax: 303-456-6734
David C Miller, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 4803 Ward Rd, Wheat Ridge, CO 80033
Phone: 303-374-1454    

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).

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