Provider Profile
Christine M. Lenzen, DNP
Unclaimed ProfileAbout Dr. Lenzen
Christine M. Lenzen, DNP is a nurse practitioner based in Park Ridge, IL. Christine is a 2018 graduate of Rush Medical College of Rush University. Christine is also listed as specializing in nurse practitioner — acute care. Medicare claims data shows Christine provided 181 services to 128 patients. The services billed most often include critical care, first 30-74 minutes, subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes, and subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
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
- (847) 723-2210
- Email not available
Practice Locations
1775 DEMPSTER ST
Park Ridge, IL 60068
4440 W 95th St
Oak Lawn, IL 60453
1425 N Randall Rd
Elgin, IL 60123
Procedures Most Often Billed to Medicare
181 services · 128 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Critical care, first 30-74 minutes | Office visit | 99291 |
105 | More often 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 |
48 | As often as other peers in Nurse Practitioner |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
15 | Less often than most peers in Nurse Practitioner |
| Critical care, each additional 30 minutes | Office visit | 99292 |
13 | 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 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
Other nurse practitioners in Park Ridge 7
Same specialty, same city.
Trained at Rush Medical College of Rush University 8
Other providers in the same specialty who trained at the same institution.
Class of 2018 at Rush Medical College of Rush University 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Christine M. Lenzen's specialty?
Christine M. Lenzen is a nurse practitioner in Park Ridge, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Christine M. Lenzen?
Christine M. Lenzen is listed at 1775 Dempster St, Park Ridge, IL 60068. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Christine M. Lenzen?
The number on file is (847) 723-2210. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Christine M. Lenzen?
Christine M. Lenzen's National Provider Identifier is 1538725833. 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 Christine M. Lenzen's education?
Christine M. Lenzen attended Rush Medical College of Rush University, graduating in 2018. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Christine M. Lenzen have?
Christine M. Lenzen has 8 years experience. Calculated from a graduation year of 2018, reported in the CMS National Downloadable File.
CMS public data
What is Christine M. Lenzen known for?
According to Medicare billing data, Christine M. Lenzen 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 Christine M. Lenzen's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Christine M. Lenzen. 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.