Provider Profile
Katharine J. Walker, PA-C
Unclaimed ProfileAbout Katharine Walker
Listed in the NPI registry as a physician assistant, Katharine J. Walker, PA-C practices in Saint Paul, MN. According to Medicare claims data, Katharine cared for 241 Medicare patients across 348 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, insertion of needle into vein for collection of blood sample, and destruction of precancer skin growth, 2-14 growths.
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
- (651) 776-2719
- Email not available
Practice Locations
911 MARYLAND AVE E
Saint Paul, MN 55106
Procedures Most Often Billed to Medicare
348 services · 241 patients · 8 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
77 | More often than most peers in Physician Assistant |
| Destruction of precancer skin growth, 2-14 growths | Procedure | 17003 |
51 | |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
19 | |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
83 | 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 |
47 | As often as other peers in Physician Assistant |
| Hemoglobin a1c level | Lab test | 83036 |
31 | As often as other 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 |
26 | As often as other peers in Physician Assistant |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
14 |
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 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 5
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 — 32 related providers in 4 groups
Other physician assistants in Saint Paul 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2005 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in MN who bill this service to Medicare most often.
Common questions
What is Katharine J. Walker's specialty?
Katharine J. Walker is a physician assistant in Saint Paul, MN. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Katharine J. Walker?
Katharine J. Walker is listed at 911 Maryland Ave E, Saint Paul, MN 55106. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Katharine J. Walker?
The number on file is (651) 776-2719. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Katharine J. Walker's NPI number?
Katharine J. Walker's National Provider Identifier is 1497855894. 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 Katharine J. Walker's education?
Katharine J. Walker attended Other, graduating in 2005. This comes from the CMS National Downloadable File.
CMS public data
How long has Katharine J. Walker been practicing?
Katharine J. Walker has 21 years experience. Calculated from a graduation year of 2005, reported in the CMS National Downloadable File.
CMS public data
What is Katharine J. Walker known for?
According to Medicare billing data, Katharine J. Walker performs procedures including insertion of needle into vein for collection of blood sample, destruction of precancer skin growth, 2-14 growths and destruction of precancer skin growth, 1 growth, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Katharine J. Walker confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Katharine J. Walker. 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.