Mr Randal E Williams, PA-C - Medicare Physician Assistant in Castle Rock, CO

Mr Randal E Williams, PA-C is a medicare enrolled "Physician Assistant - Medical" in Castle Rock, Colorado. He graduated from nursing school in 2000 and has 24 years of diverse experience with area of expertise as Physician Assistant. He is a member of the group practice Poudre Valley Medical Group Llc and his current practice location is 1001 S Perry St, Suite: 101b, Castle Rock, Colorado. You can reach out to his office (for appointments etc.) via phone at (303) 688-2228.

Mr Randal E Williams is licensed to practice in Colorado (license number PA.0001279) 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 1811966385.

Contact Information

Mr Randal E Williams, PA-C
1001 S Perry St, Suite: 101b,
Castle Rock, CO 80104-2668
(303) 688-2228
(303) 663-0640

Map and Direction




Provider's Profile

Full NameMr Randal E Williams
GenderMale
SpecialityPhysician Assistant
Experience24 Years
Location1001 S Perry St, Castle Rock, 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:
  • Mr Randal E Williams graduated from nursing school in 2000
  NPI Data:
  • NPI Number: 1811966385
  • Provider Enumeration Date: 03/16/2006
  • Last Update Date: 04/24/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 6507804846
  • Enrollment ID: I20050419000149

Medical Identifiers

Medical identifiers for Mr Randal E Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1811966385NPI-NPPES
71577289MedicaidNM
200362810AMedicaidKS
95256237MedicaidCO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363AM0700XPhysician Assistant - Medical 15-00965 (Kansas)Secondary
363AM0700XPhysician Assistant - Medical PA.0001279 (Colorado)Primary
363AM0700XPhysician Assistant - Medical PA2010-0073 (New Mexico)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Uchealth Highlands Ranch HospitalHighlands ranch, COHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Poudre Valley Medical Group Llc96382085491607

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. Mr Randal E Williams 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
Mr Randal E Williams, PA-C
1001 S Perry St, Suite: 101b,
Castle Rock, CO 80104-2668

Ph: (303) 688-2228
Mr Randal E Williams, PA-C
1001 S Perry St, Suite: 101b,
Castle Rock, CO 80104-2668

Ph: (303) 688-2228

Reviews and Comments


Physician Assistant Nurses in Castle Rock, CO

Ashley Weigle, PA-C
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Practice Location: 4386 Trail Boss Dr Ste A, Castle Rock, CO 80104
Phone: 303-688-8666    
Michael D. Stowell,
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Medicare: Not Enrolled in Medicare
Practice Location: 1001 S Perry St, Castle Rock, CO 80104
Phone: 303-688-2228    Fax: 303-353-1758
Jessica Botts, PA-C
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Practice Location: 755 S Perry St Ste 100, Castle Rock, CO 80104
Phone: 303-688-8989    
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Phone: 720-733-5260    Fax: 720-733-5261
Jessica Branson, P.A.-C
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Medicare: Medicare Enrolled
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Phone: 303-688-8989    Fax: 303-688-3482
Jennifer Michele Youngs, PA-C
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Phone: 720-455-3775    Fax: 720-455-3776
Ms. Hannah Berry Summerhill, PA-C
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Medicare: Not Enrolled in Medicare
Practice Location: 2352 Meadows Blvd Ste 170, Castle Rock, CO 80109
Phone: 303-688-5226    

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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