Provider Profile
Katie L. Zellner, PA-C
Unclaimed ProfileAbout Katie Zellner
Listed in the NPI registry as a physician assistant, Katie L. Zellner, PA-C practices in Milwaukee, WI. According to Medicare claims data, Katie cared for 85 Medicare patients across 119 services. The services billed most often include biopsy and aspiration of bone marrow sample for diagnosis, visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient', and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. NPI 1477888006 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
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
- (414) 805-6817
- Email not available
Practice Locations
9200 W WISCONSIN AVE NEOPLASTIC DISEASES
Milwaukee, WI 53226
Procedures Most Often Billed to Medicare
119 services · 85 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Biopsy and aspiration of bone marrow sample for diagnosis | Procedure | 38222 |
49 | More often than most peers in Physician Assistant |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
38 | As often as other 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 |
32 | 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 5
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 — 27 related providers in 4 groups
Other physician assistants in Milwaukee 3
Same specialty, same city.
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 Biopsy and aspiration of bone marrow sample for diagnosis 8
Providers in WI who bill this service to Medicare most often.
Common questions
What does Katie L. Zellner specialize in?
Katie L. Zellner is a physician assistant in Milwaukee, WI. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Katie L. Zellner located?
Katie L. Zellner is listed at 9200 W Wisconsin Ave Neoplastic Diseases, Milwaukee, WI 53226. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Katie L. Zellner's phone number?
The number on file is (414) 805-6817. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Katie L. Zellner's NPI number?
Katie L. Zellner's National Provider Identifier is 1477888006. 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 Katie L. Zellner train?
Katie L. Zellner attended Other, graduating in 2009. This comes from the CMS National Downloadable File.
CMS public data
How long has Katie L. Zellner been practicing?
Katie L. Zellner has 17 years experience. Calculated from a graduation year of 2009, reported in the CMS National Downloadable File.
CMS public data
What does Katie L. Zellner do most often?
According to Medicare billing data, Katie L. Zellner performs procedures including biopsy and aspiration of bone marrow sample for diagnosis, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Katie L. Zellner confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Katie L. Zellner. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.