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Edit this profileAt a glance
- 13400 E Shea Blvd, Scottsdale, AZ 85259
About Katharine Stark
Katharine J. Stark, FNP-C is a nurse practitioner practicing in Scottsdale, AZ. Katharine is also listed as specializing in nurse practitioner — family. Medicare claims data shows Katharine provided 550 services to 381 patients. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes, initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes, and subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes. This provider record is associated with NPI 1366928715.
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
- (480) 202-4332
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
13400 E SHEA BLVD
Scottsdale, AZ 85259
Procedures Most Often Billed to Medicare
550 services · 381 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
352 | More than most peers in Nurse Practitioner |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
164 | More than most peers in Nurse Practitioner |
| Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | Office visit | 99231 |
20 | Less often than most peers in Nurse Practitioner |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
14 | Less often than most peers in Nurse Practitioner |
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 nurse practitioners at this location 1
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 — 23 related providers in 3 groups
Other nurse practitioners in Scottsdale 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2018 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Katharine J. Stark's specialty?
Katharine J. Stark is a nurse practitioner in Scottsdale, AZ. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Katharine J. Stark?
Katharine J. Stark is listed at 13400 E Shea Blvd, Scottsdale, AZ 85259. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Katharine J. Stark?
The number on file is (480) 202-4332. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Katharine J. Stark?
Katharine J. Stark's National Provider Identifier is 1366928715. 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. Stark's education?
Katharine J. Stark attended Other, graduating in 2018. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Katharine J. Stark have?
Katharine J. Stark has 8 years experience. Calculated from a graduation year of 2018, reported in the CMS National Downloadable File.
CMS public data
What is Katharine J. Stark known for?
According to Medicare billing data, Katharine J. Stark the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Katharine J. Stark's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Katharine J. Stark. If this is you, claiming it is free.
Guide.md
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