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Edit this profileAt a glance
- 1 Saint Elizabeth Blvd, O'fallon, IL 62269
About Katy Lorenzo
Katy J. Lorenzo is a nurse practitioner practicing in O'fallon, IL. Medicare claims data shows Katy provided 294 services to 228 patients. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes, critical care, first 30-74 minutes, and subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes. This provider record is associated with NPI 1205348133.
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
- (618) 234-2120
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
1 SAINT ELIZABETH BLVD
O'fallon, IL 62269
Procedures Most Often Billed to Medicare
294 services · 228 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
148 | More often than most peers in Nurse Practitioner |
| Critical care, first 30-74 minutes | Office visit | 99291 |
130 | More than most peers in Nurse Practitioner |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
16 | 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 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 — 23 related providers in 3 groups
Other nurse practitioners in O'fallon 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2016 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Katy J. Lorenzo's specialty?
Katy J. Lorenzo is a nurse practitioner in O'fallon, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Katy J. Lorenzo?
Katy J. Lorenzo is listed at 1 Saint Elizabeth Blvd, O'fallon, IL 62269. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Katy J. Lorenzo?
The number on file is (618) 234-2120. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Katy J. Lorenzo?
Katy J. Lorenzo's National Provider Identifier is 1205348133. 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 Katy J. Lorenzo's education?
Katy J. Lorenzo attended Other, graduating in 2016. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Katy J. Lorenzo have?
Katy J. Lorenzo has 10 years experience. Calculated from a graduation year of 2016, reported in the CMS National Downloadable File.
CMS public data
What is Katy J. Lorenzo known for?
According to Medicare billing data, Katy J. Lorenzo 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 Katy J. Lorenzo's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Katy J. Lorenzo. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.