Casey Barker, APRN, FNP-C
NPI 1750816237 · Family Nurse Practitioner · Great Falls, MT
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Casey Barker, APRN, FNP-C is a Family Nurse Practitioner provider in Great Falls, MT (NPI 1750816237).
Provider details
- NPI number
- 1750816237
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN, FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- NUR-APRN-LIC-127605 (MT)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
9 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
3,017 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 956 | $2 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 596 | $55 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 315 | $41 |
| Biopsy of Related Skin Growth, First Growth11102 | 234 | $23 |
| Destruction of Skin Growth, 1-14 Growths17110 | 185 | $57 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Betamethasone Dipropionate | 86 | 63 |
| Dupilumabbrand: Dupixent Pen | 83 | 11 |
| Fluorouracil | 83 | 78 |
| Triamcinolone Acetonide | 69 | 56 |
| Hydrocortisone | 52 | 42 |
| Imiquimod | 46 | 39 |
| Valacyclovir Hclbrand: Valacyclovir | 45 | 18 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$651 across 30 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-04-21
- Last updated
- 2024-04-05
- Certified
- 2024-04-05
Frequently asked questions
- What is Casey Barker's NPI number?
- Casey Barker's National Provider Identifier (NPI) is 1750816237, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Casey Barker's specialty?
- Casey Barker is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Casey Barker located?
- Casey Barker's practice location on file with NPPES is 400 13th Ave S Ste 206, Great Falls, MT 59405-4300.
- What is Casey Barker's phone number?
- The practice phone number listed in the NPPES registry for Casey Barker is (406) 731-8888.
- Does Casey Barker accept Medicare?
- Casey Barker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Casey Barker's NPI active?
- Yes — Casey Barker's NPI (1750816237) is active in the NPPES registry as of the last update on 2024-04-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.