Provider Profile
Elizabeth Tjarks, ARNP
Unclaimed ProfileAbout Elizabeth Tjarks
Elizabeth Tjarks, ARNP is a nurse practitioner based in Waverly, IA. Elizabeth is also listed as specializing in nurse practitioner — acute care and nurse practitioner — adult health. Medicare claims data shows Elizabeth provided 636 services to 432 patients. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes, subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes, and hospital discharge day management, more than 30 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
- (319) 352-4540
- Email not available
Practice Locations
1922 5TH AVE NW
Waverly, IA 50677
Procedures Most Often Billed to Medicare
636 services · 432 patients · 7 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 |
256 | More often 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 |
112 | More often than most peers in Nurse Practitioner |
| Hospital discharge day management, more than 30 minutes | Office visit | 99239 |
103 | More 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 |
75 | More often than most peers in Nurse Practitioner |
| Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | Office visit | 99309 |
41 | Less often than most peers in Nurse Practitioner |
| Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more | Office visit | 99308 |
34 | Less often than most 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 |
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.
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.
Other nurse practitioners in Waverly 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 2015 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Elizabeth Tjarks's specialty?
Elizabeth Tjarks is a nurse practitioner in Waverly, IA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Elizabeth Tjarks?
Elizabeth Tjarks is listed at 1922 5Th Ave Nw, Waverly, IA 50677. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Elizabeth Tjarks?
The number on file is (319) 352-4540. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Elizabeth Tjarks?
Elizabeth Tjarks's National Provider Identifier is 1487039061. 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 Tjarks's education?
Elizabeth Tjarks attended Other, graduating in 2015. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Elizabeth Tjarks have?
Elizabeth Tjarks has 11 years experience. Calculated from a graduation year of 2015, reported in the CMS National Downloadable File.
CMS public data
What is Elizabeth Tjarks known for?
According to Medicare billing data, Elizabeth Tjarks 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 Elizabeth Tjarks's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Elizabeth Tjarks. 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.