Provider Profile
Lisa M. Filzen, PA-C
Unclaimed ProfileAbout Lisa Filzen
Listed in the NPI registry as a physician assistant, Lisa M. Filzen, PA-C practices in Pewaukee, WI. According to Medicare claims data, Lisa cared for 129 Medicare patients across 134 services. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, aspiration and/or injection of fluid from large joint, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more.
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
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (262) 303-5055
- Email not available
Practice Locations
N15W28300 GOLF RD
Pewaukee, WI 53072
9200 W Wisconsin Ave
Milwaukee, WI 53226
W180N8085 Town Hall Rd
Menomonee Falls, WI 53051
3200 Pleasant Valley Rd
West Bend, WI 53095
Procedures Most Often Billed to Medicare
134 services · 129 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
31 | Less often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
56 | As often as other peers in Physician Assistant |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
23 | Less often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
12 | Less often than most peers in Physician Assistant |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
12 | Less often than most peers in Physician Assistant |
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 physician assistants at this location 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 3
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 — 23 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2009 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Aspiration and/or injection of fluid from large joint 7
Providers in WI who bill this service to Medicare most often.
Common questions
What does Lisa M. Filzen specialize in?
Lisa M. Filzen is a physician assistant in Pewaukee, WI. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Lisa M. Filzen located?
Lisa M. Filzen is listed at N15W28300 Golf Rd, Pewaukee, WI 53072. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Lisa M. Filzen's phone number?
The number on file is (262) 303-5055. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Lisa M. Filzen's NPI number?
Lisa M. Filzen's National Provider Identifier is 1740419332. 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
Where did Lisa M. Filzen train?
Lisa M. Filzen attended Other, graduating in 2009. This comes from the CMS National Downloadable File.
CMS public data
How long has Lisa M. Filzen been practicing?
Lisa M. Filzen has 17 years experience. Calculated from a graduation year of 2009, reported in the CMS National Downloadable File.
CMS public data
What does Lisa M. Filzen do most often?
According to Medicare billing data, Lisa M. Filzen performs procedures including 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 Lisa M. Filzen confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Lisa M. Filzen. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.