Kristina Gresh, FNP-C
NPI 1457844581 · Family Nurse Practitioner · Fargo, ND
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kristina Gresh, FNP-C is a Family Nurse Practitioner provider in Fargo, ND (NPI 1457844581).
Provider details
- NPI number
- 1457844581
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 7882 (MN)
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
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
481 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 231 | $55 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 222 | $73 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 16 | $66 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 12 | $108 |
Typical Medicare-allowed amounts for these services range $55–$108 (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.
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 |
|---|---|---|
| Prednisone | 152 | 138 |
| Doxycycline Hyclate | 84 | 78 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 77 | 71 |
| Cephalexin | 48 | 48 |
| Azithromycin | 44 | 43 |
| Fluconazole | 31 | 23 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 28 | 18 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-06-13
- Last updated
- 2026-02-27
- Certified
- 2026-02-27
Frequently asked questions
- What is Kristina Gresh's NPI number?
- Kristina Gresh's National Provider Identifier (NPI) is 1457844581, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristina Gresh's specialty?
- Kristina Gresh is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kristina Gresh located?
- Kristina Gresh's practice location on file with NPPES is 2601 Broadway N, Fargo, ND 58102-1406.
- What is Kristina Gresh's phone number?
- The practice phone number listed in the NPPES registry for Kristina Gresh is (701) 234-2900.
- Does Kristina Gresh accept Medicare?
- Kristina Gresh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kristina Gresh's NPI active?
- Yes — Kristina Gresh's NPI (1457844581) is active in the NPPES registry as of the last update on 2026-02-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.