Provider Profile
Elizabeth Marcinek, APRN, CNP
Unclaimed ProfileAbout Elizabeth Marcinek
Listed in the NPI registry as a nurse practitioner, Elizabeth Marcinek, APRN, CNP practices in Mchenry, IL. Elizabeth graduated from Loyola University of Chicago, Stritch School of Medicine in 2015. Elizabeth is also listed as specializing in nurse practitioner — family. Medicare claims data shows Elizabeth provided 1,294 services to 944 patients. The services billed most often include 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', established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more, and routine electrocardiogram (ecg) using at least 12 leads with tracing. NPI 1467827907 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
- (815) 759-8070
- Email not available
Practice Locations
4309 W MEDICAL CENTER DR STE A200
Mchenry, IL 60050
1340 Charles St Ste 300
Rockford, IL 61104
Procedures Most Often Billed to Medicare
1,294 services · 944 patients · 7 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with tracing | Treatment | 93005 |
228 | More than most peers in Nurse Practitioner |
| 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 |
416 | More than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
300 | 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 |
161 | More often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
141 | More often than most peers in Nurse Practitioner |
| Hospital discharge day management, 30 minutes or less | Office visit | 99238 |
32 | More often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
16 | More 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 3
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 — 31 related providers in 4 groups
Other nurse practitioners in Mchenry 8
Same specialty, same city.
Trained at Loyola University of Chicago, Stritch School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2015 at Loyola University of Chicago, Stritch School of Medicine 7
Providers who graduated from the same medical school in the same year.
Also performs Routine electrocardiogram (ecg) using at least 12 leads with tracing 8
Providers in IL who bill this service to Medicare most often.
Common questions
What is Elizabeth Marcinek, APRN's specialty?
Elizabeth Marcinek, APRN is a nurse practitioner in Mchenry, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Elizabeth Marcinek, APRN?
Elizabeth Marcinek, APRN is listed at 4309 W Medical Center Dr Ste A200, Mchenry, IL 60050. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Elizabeth Marcinek, APRN?
The number on file is (815) 759-8070. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Elizabeth Marcinek, APRN?
Elizabeth Marcinek, APRN's National Provider Identifier is 1467827907. 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 Elizabeth Marcinek, APRN's education?
Elizabeth Marcinek, APRN attended Loyola University of Chicago, Stritch School of Medicine, graduating in 2015. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Elizabeth Marcinek, APRN have?
Elizabeth Marcinek, APRN has 11 years experience. Calculated from a graduation year of 2015, reported in the CMS National Downloadable File.
CMS public data
What is Elizabeth Marcinek, APRN known for?
According to Medicare billing data, Elizabeth Marcinek, APRN provides treatments such as routine electrocardiogram using at least 12 leads with tracing, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Elizabeth Marcinek, APRN's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Elizabeth Marcinek, APRN. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.