Provider Profile
Elizabeth A. Oconnor, FNP APRN MSN CCRN
Unclaimed ProfileAbout Elizabeth Oconnor
Elizabeth A. Oconnor, FNP APRN MSN CCRN is a nurse practitioner practicing in Great Falls, MT. According to Medicare claims data, Elizabeth cared for 1,200 Medicare patients across 1,427 services. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, routine electrocardiogram (ecg) using at least 12 leads with interpretation and report, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
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
- (406) 952-1188
- Email not available
Practice Locations
401 15TH AVE S STE 202
Great Falls, MT 59405
Procedures Most Often Billed to Medicare
1,427 services · 1,200 patients · 6 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
476 | More than most peers in Nurse Practitioner |
| Heart rhythm recording continous external ekg over more than 48 hours up to 7 days | Treatment | 93242 |
28 | 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 |
715 | More than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
142 | More often than most peers in Nurse Practitioner |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
39 | 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 |
27 | 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 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 6
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 — 32 related providers in 4 groups
Other nurse practitioners in Great Falls 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1998 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 8
Providers in MT who bill this service to Medicare most often.
Common questions
What kind of doctor is Elizabeth A. Oconnor?
Elizabeth A. Oconnor is a nurse practitioner in Great Falls, MT. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Elizabeth A. Oconnor's address?
Elizabeth A. Oconnor is listed at 401 15Th Ave S Ste 202, Great Falls, MT 59405. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Elizabeth A. Oconnor?
The number on file is (406) 952-1188. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Elizabeth A. Oconnor's NPI number?
Elizabeth A. Oconnor's National Provider Identifier is 1740207224. 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 Elizabeth A. Oconnor train?
Elizabeth A. Oconnor attended Other, graduating in 1998. This comes from the CMS National Downloadable File.
CMS public data
How long has Elizabeth A. Oconnor been practicing?
Elizabeth A. Oconnor has 28 years experience. Calculated from a graduation year of 1998, reported in the CMS National Downloadable File.
CMS public data
What procedures does Elizabeth A. Oconnor perform?
According to Medicare billing data, Elizabeth A. Oconnor provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report and heart rhythm recording continous external ekg over more than 48 hours up to 7 days, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Elizabeth A. Oconnor confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Elizabeth A. Oconnor. 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.