Andrea Margaret Williams , PA-C
Physician Assistant • Thornton, CO
Professional Overview & Biography Verified Profile Summary
Andrea Williams, PA-C is a certified Physician Assistant practicing in Thornton, CO. With approximately 3 years of clinical experience since completing medical education in 2023, Andrea Williams delivers high-quality medical care to the local community at 9005 GRANT ST STE 200.
Andrea Williams maintains professional affiliations with Center For Spine And Orthopedics Pc, Select Physical Therapy Of West Denver Limited Partnership and accepts Medicare assignment.
Frequently performed procedures and clinical services include replacement of knee joint, both sides of knee, replacement of thigh bone and hip joint with prosthesis. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.
Practice Location & Contact Primary Location
9005 Grant St Ste 200
Thornton, CO 802294384
Medicare Profile & Education
Other
2023
✓ Accepts Assignment
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Physician Assistant in Thornton, CO
Practicing in Thornton, CO (3810 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Clinical Seniority & Experience Comparison
Performed Procedures & Service Volume
Top Medicare Part B procedures performed by this practitioner
| HCPCS Code & Description | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
|
27447
Replacement of knee joint, both sides of knee
|
31 | 30 | $2850.00 | $173.53 |
|
27130
Replacement of thigh bone and hip joint with prosthesis
|
15 | 15 | $2850.00 | $173.02 |
Medical Specialties & State Licenses
CMS Verified: 2026-04-23NUCC Taxonomy Code: 363A00000X
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Hospital & Practice Group Affiliations
Center For Spine And Orthopedics Pc
9005 Grant St, Thornton, CO 802294384
Phone: 3032872800
Select Physical Therapy Of West Denver Limited Partnership
2490 W 26th Ave, Denver, CO 802115385
Phone: 7206948686
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Podiatrist - Foot & Ankle Surgery
Doctor of Podiatric Medicine
Physical Therapist
Physical Therapist, Doctor of Physical Therapy
Physician Assistant
Physician Assistant (Certified)
Orthopaedic Surgery
Doctor of Osteopathic Medicine (D.O.)
Specialist/Technologist, Other - Surgical Assistant
Nurse Practitioner - Adult Health
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 9005 GRANT ST STE 200, THORNTON, CO 802294384 (Tel: 3032872800)
Registered at 9005 GRANT ST STE 200, THORNTON, CO 802294384 (Tel: 3032872800)
NPI status registered as active in NPPES database
Registered at 10535 PARK MEADOWS BLVD STE 301, LONE TREE, CO 801248456 (Tel: 3036628250)
Registered at 10535 PARK MEADOWS BLVD STE 301, LONE TREE, CO 801248456 (Tel: 3036628250)
Recorded as ANDREA WILLIAMS, PA-C
Physician Assistant (License #PA.0007992 in CO)
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
Verified patient ratings, medical care experiences, and facility photos
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NPI Administrative Meta
Mailing Address
9005 Grant St Ste 200
Thornton, CO 802294384
Phone: 3032872800
This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.