Hillary Determan
NPI 1407514391 · Family Nurse Practitioner · Grand Forks, ND
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hillary Determan is a Family Nurse Practitioner provider in Grand Forks, ND (NPI 1407514391).
Provider details
- NPI number
- 1407514391
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- R51659 (ND)
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 tenure28% of score
4 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
750 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 | 268 | $74 |
| Manual Urinalysis Test With Examination Using Microscope, Automated81001 | 67 | $3 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 53 | $12 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 51 | $105 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 37 | $222 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 47 | 42 |
| Azithromycin | 40 | 37 |
| Methylprednisolone | 36 | 36 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 31 | 31 |
| Doxycycline Hyclate | 23 | 23 |
| Azelastine Hcl | 20 | 19 |
| Cephalexin | 15 | 14 |
| Cefdinir |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-12-07
- Last updated
- 2022-04-20
- Certified
- 2022-04-20
Frequently asked questions
- What is Hillary Determan's NPI number?
- Hillary Determan's National Provider Identifier (NPI) is 1407514391, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hillary Determan's specialty?
- Hillary Determan is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Hillary Determan located?
- Hillary Determan's practice location on file with NPPES is 1750 47th Ave S, Grand Forks, ND 58201-7595.
- What is Hillary Determan's phone number?
- The practice phone number listed in the NPPES registry for Hillary Determan is (701) 757-8700.
- Does Hillary Determan accept Medicare?
- Hillary Determan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hillary Determan's NPI active?
- Yes — Hillary Determan's NPI (1407514391) is active in the NPPES registry as of the last update on 2022-04-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.