Physician Profile
Unclaimed ProfileAbout CHEN
Austin Warren Chen, M.D. is a healthcare provider in Boulder, CO specializing in orthopedic surgery. Austin trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb), graduating in 2010. Austin is also listed as specializing in orthopaedic sports medicine and orthopaedic surgery. According to Medicare claims data, Austin cared for 1,300 Medicare patients across 7,952 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (303) 449-2730
- Email not available
Practice Locations
4740 PEARL PKWY STE 200
Boulder, CO 80301
Procedures Most Often Billed to Medicare
7,952 services · 1,300 patients · 19 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Aspiration and/or injection of fluid large joint using ultrasound guidance | Procedure | 20611 |
125 |
| Computer-assisted surgery for muscle and bone procedure | Procedure | 20985 |
100 |
| Replacement of thigh bone and hip joint with prosthesis | Procedure | 27130 |
99 |
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
39 |
| Other procedure on pelvis or hip joint | Procedure | 27299 |
13 |
| X-ray of hip, 2-3 views | Imaging | 73502 |
168 |
| X-ray of lower and sacral spine, 2-3 views | Imaging | 72100 |
50 |
| X-ray of hip, minimum of 4 views | Imaging | 73503 |
36 |
| X-ray of pelvis, 1-2 views | Imaging | 72170 |
33 |
| X-ray of both hips, 3-4 views | Imaging | 73522 |
25 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other orthopedic surgeons at this location 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 25 related providers in 4 groups
Trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) 8
Other providers in the same specialty who trained at the same institution.
Class of 2010 at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) 8
Providers who graduated from the same medical school in the same year.
Also performs Aspiration and/or injection of fluid large joint using ultrasound guidance 8
Providers in CO who bill this service to Medicare most often.
Common questions
What is Dr. Chen's specialty?
Dr. Chen is an orthopedic surgeon in Boulder, CO. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “ORTHOPEDIC SURGERY”.
NPI registry
Where can I find Dr. Chen?
Dr. Chen is listed at 4740 PEARL PKWY STE 200, Boulder, CO 80301. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Chen?
The number on file is (303) 449-2730. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Chen's NPI number?
Dr. Chen's National Provider Identifier is 1659698298. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Chen's medical education?
Dr. Chen attended University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb), graduating in 2010. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Chen been practicing?
Dr. Chen has 16 years experience. Calculated from a graduation year of 2010, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Chen known for?
According to Medicare billing data, Dr. Chen performs procedures including aspiration and/or injection of fluid large joint using ultrasound guidance, computer-assisted surgery for muscle and bone procedure and replacement of thigh bone and hip joint with prosthesis; reads or performs imaging such as x-ray of hip, 2-3 views and x-ray of lower and sacral spine, 2-3 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Chen confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Chen. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.