Karissa Barfield
NPI 1114755097 · Nurse Practitioner · Bismarck, ND
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karissa Barfield is a Nurse Practitioner provider in Bismarck, ND (NPI 1114755097).
Provider details
- NPI number
- 1114755097
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 200477 (ND)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
1 yr in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
36 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 25 | $64 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 11 | $140 |
Typical Medicare-allowed amounts for these services range $64–$140 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (2)
- 300 N 7th StBismarck, ND 58501-4439Phone: (701) 323-6000
- 3000 N 14th St Ste 3aBismarck, ND 58503-0697Phone: (701) 203-3442
Registry dates
- Enumerated
- 2024-07-23
- Last updated
- 2026-05-21
- Certified
- 2026-05-21
Frequently asked questions
- What is Karissa Barfield's NPI number?
- Karissa Barfield's National Provider Identifier (NPI) is 1114755097, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karissa Barfield's specialty?
- Karissa Barfield is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karissa Barfield located?
- Karissa Barfield's practice location on file with NPPES is 310 N 9th St, Bismarck, ND 58501-4515.
- What is Karissa Barfield's phone number?
- The practice phone number listed in the NPPES registry for Karissa Barfield is (701) 946-7500.
- Does Karissa Barfield accept Medicare?
- Karissa Barfield is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karissa Barfield's NPI active?
- Yes — Karissa Barfield's NPI (1114755097) is active in the NPPES registry as of the last update on 2026-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.