Are you Brittany Carnahan, FNP-C? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 2619 Colonial Dr Ste A, Helena, MT 59601
About Brittany Carnahan
Listed in the NPI registry as a nurse practitioner, Brittany Carnahan, FNP-C practices in Helena, MT. According to Medicare claims data, Brittany cared for 581 Medicare patients across 950 services. The services billed most often include insertion of needle into vein for collection of blood sample, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. NPI 1841801370 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
- (406) 442-1231
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
2619 COLONIAL DR STE A
Helena, MT 59601
Procedures Most Often Billed to Medicare
950 services · 581 patients · 9 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
279 | More than most peers in Nurse Practitioner |
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
45 | More often 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 |
248 | 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 |
229 | More often than most peers in Nurse Practitioner |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
50 | More often than most peers in Nurse Practitioner |
| Administration of influenza virus vaccine | Billing code | G0008 |
48 | More often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
23 | As often as other peers in Nurse Practitioner |
| Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza | Lab test | 87428 |
17 | As often as other peers in Nurse Practitioner |
| Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit | Billing code | G0438 |
11 | 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 at this location 1
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 3
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 Helena 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2020 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in MT who bill this service to Medicare most often.
Common questions
What is Brittany Carnahan's specialty?
Brittany Carnahan is a nurse practitioner in Helena, MT. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Brittany Carnahan?
Brittany Carnahan is listed at 2619 Colonial Dr Ste A, Helena, MT 59601. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Brittany Carnahan?
The number on file is (406) 442-1231. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Brittany Carnahan's NPI number?
Brittany Carnahan's National Provider Identifier is 1841801370. 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 Brittany Carnahan's education?
Brittany Carnahan attended Other, graduating in 2020. This comes from the CMS National Downloadable File.
CMS public data
How long has Brittany Carnahan been practicing?
Brittany Carnahan has 6 years experience. Calculated from a graduation year of 2020, reported in the CMS National Downloadable File.
CMS public data
What is Brittany Carnahan known for?
According to Medicare billing data, Brittany Carnahan performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as influenza vaccine split virus, preservative free, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Brittany Carnahan confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Brittany Carnahan. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.