Provider Profile
Chelsea Hartzell
Unclaimed ProfileAbout Chelsea Hartzell
Chelsea Hartzell is a nurse practitioner practicing in Lena, IL. Chelsea trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb), graduating in 2021. Chelsea is also listed as specializing in student in an organized health care education program and gastroenterology. According to Medicare claims data, Chelsea cared for 295 Medicare patients across 312 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and new patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more. This provider record is associated with NPI 1003450354.
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) 541-4654
- Email not available
Practice Locations
202 SHERWOOD LN
Lena, IL 61048
1036 W Stephenson St
Freeport, IL 61032
Procedures Most Often Billed to Medicare
312 services · 295 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
154 | 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 |
112 | More often than most peers in Nurse Practitioner |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
32 | As often as other 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 |
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 in Lena 4
Same specialty, same city.
Trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) 8
Other providers in the same specialty who trained at the same institution.
Class of 2021 at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Chelsea Hartzell specialize in?
Chelsea Hartzell is a nurse practitioner in Lena, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Chelsea Hartzell located?
Chelsea Hartzell is listed at 202 Sherwood Ln, Lena, IL 61048. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Chelsea Hartzell's phone number?
The number on file is (815) 541-4654. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Chelsea Hartzell's NPI number?
Chelsea Hartzell's National Provider Identifier is 1003450354. 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
Where did Chelsea Hartzell train?
Chelsea Hartzell attended University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb), graduating in 2021. This comes from the CMS National Downloadable File.
CMS public data
How long has Chelsea Hartzell been practicing?
Chelsea Hartzell has 5 years experience. Calculated from a graduation year of 2021, reported in the CMS National Downloadable File.
CMS public data
What does Chelsea Hartzell do most often?
According to Medicare billing data, Chelsea Hartzell 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
Has Chelsea Hartzell confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Chelsea Hartzell. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.