Provider Profile
Maresa L. Sierra, APRN
Unclaimed ProfileAbout Maresa Sierra
Maresa L. Sierra, APRN is a nurse practitioner practicing in Omaha, NE. According to Medicare claims data, Maresa cared for 144 Medicare patients across 147 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 and automated urinalysis test. This provider record is associated with NPI 1285498634.
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
- (402) 572-3900
- Email not available
Practice Locations
6901 N 72ND ST STE 3100
Omaha, NE 68122
1288 Valley View Dr
Council Bluffs, IA 51503
Procedures Most Often Billed to Medicare
147 services · 144 patients · 2 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 |
123 | More often than most peers in Nurse Practitioner |
| Automated urinalysis test | Lab test | 81003 |
24 | As often as other 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 5
Same specialty, same street address — most likely the same department or group.
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 Omaha 8
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2023 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Maresa L. Sierra?
Maresa L. Sierra is a nurse practitioner in Omaha, NE. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Maresa L. Sierra's address?
Maresa L. Sierra is listed at 6901 N 72Nd St Ste 3100, Omaha, NE 68122. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Maresa L. Sierra?
The number on file is (402) 572-3900. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Maresa L. Sierra's NPI number?
Maresa L. Sierra's National Provider Identifier is 1285498634. 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 Maresa L. Sierra train?
Maresa L. Sierra attended Other, graduating in 2023. This comes from the CMS National Downloadable File.
CMS public data
How long has Maresa L. Sierra been practicing?
Maresa L. Sierra has 3 years experience. Calculated from a graduation year of 2023, reported in the CMS National Downloadable File.
CMS public data
What procedures does Maresa L. Sierra perform?
According to Medicare billing data, Maresa L. Sierra 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 Maresa L. Sierra confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Maresa L. Sierra. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.