Physician Profile
Unclaimed ProfileAbout FILZEN
Listed in the NPI registry as a physician assistant — surgical, Tim W Filzen, PAC practices in Colorado Springs, CO. Tim is also listed as specializing in physician assistant. According to Medicare claims data, Tim cared for 212 Medicare patients across 400 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Areas of Expertise
Common questions
What is Dr. Filzen's specialty?
Dr. Filzen is a physician assistant in Colorado Springs, CO. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Physician Assistant — Surgical”.
NPI registry
Where can I find Dr. Filzen?
Dr. Filzen is listed at 1400 E BOULDER ST, Colorado Springs, CO 80909. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Filzen?
The number on file is (719) 365-5000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Filzen's NPI number?
Dr. Filzen's National Provider Identifier is 1780634154. 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
How long has Dr. Filzen been practicing?
Dr. Filzen has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What is Dr. Filzen known for?
According to Medicare billing data, Dr. Filzen performs procedures including replacement of thigh bone and hip joint with prosthesis, replacement of knee joint, both sides of knee and aspiration and/or injection of fluid from large joint, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Filzen confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Filzen. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (719) 365-5000
- Email not available
Practice Locations
1400 E BOULDER ST
Colorado Springs, CO 80909
Procedures Most Often Billed to Medicare
400 services · 212 patients · 8 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Replacement of thigh bone and hip joint with prosthesis | Procedure | 27130 |
49 |
| Replacement of knee joint, both sides of knee | Procedure | 27447 |
46 |
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
26 |
| Revision of thigh and lower leg bone components of total knee joint prosthesis | Procedure | 27487 |
11 |
| Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Drug given | J3301 |
188 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
53 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
15 |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
12 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
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.
Other physician assistants in Colorado Springs 8
Same specialty, same city.
More connections — 8 related providers in 1 group
Also performs Replacement of thigh bone and hip joint with prosthesis 8
Providers in CO who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.