NPI registry status
Active
2026 NPPES data Family Nurse Practitioner NPI 1407514391
Verify on CMS → Hillary Determan
Family Nurse Practitioner in Grand Forks, North Dakota.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 210,832 in Family Nurse Practitioner, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
505
Medicare Part D claims · 270 beneficiaries · Family Nurse Practitioner avg: 1K
Generic prescribing
91%
generic claims · 6% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
83/100
▼ 0 pts below national avg 83.1 · Above neutral
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Hillary Determan reported a CMS MIPS final score of 83/100 - below the 83.1 national average - and filed 505 Medicare Part D claims in 2023.
- 83/100
- MIPS score · 0 vs avg
- 505
- Part D claims, 2023
- 91%
- generic prescribing
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Hillary Determan's MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
83 39th percentile higher than 39% of 477,587 scored providers
Each bar is a band; taller bars hold more scored providers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source CMS Merit-based Incentive Payment System (MIPS) · 2023
Where Hillary Determan sits
This provider among family nurse practitioner peers
Across the 27,154 family nurse practitioner providers who report both Medicare Part D prescribing and a MIPS quality score, Hillary Determan writes more Part D claims than 54% of them and scores higher on MIPS quality than 39% - placing this provider in the high-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Part D claim volume vs MIPS quality, by specialty percentile
Each dot is one family nurse practitioner peer from a representative sample of 60; the gold marker is Hillary Determan. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
What does the federal data show about Hillary Determan?
Near national averagePrimary specialty
Family Nurse Practitioner
Medicare Part D claims
505 59% vs specialty avg
MIPS final score
83/100 0.1 pts vs avg
Specialty distribution in North Dakota
How Family Nurse Practitioner compares to other specialties among North Dakota providers
Medicare quality performance, MIPS
Hillary Determan's 2023 MIPS final score plotted against the Family Nurse Practitioner national average
- MIPS Final Score
- 83/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Family Nurse Practitioner) - 83/100 vs national avg 83.1
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Hillary Determan appears in the CMS NPPES registry as a Family Nurse Practitioner provider at 1750 47TH AVE S, Grand Forks, ND, 58201, with a listed phone of (701) 757-8700. NPI 1407514391 was issued on 12/07/2021.
Medicare Part D records for calendar year 2023 show 505 prescription claims written by this provider, covering 270 Medicare beneficiaries and totaling roughly $10K in drug spend, split 6% brand-name and 91% generic by claim count. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 83/100 for the 2023 performance year (Quality 87.1, Cost 57.1), compared with the national average of 83.1.
Family Nurse Practitioner is a high-volume specialty nationwide, with 210,832 enrolled providers across 56 states and an average of 1,222 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline.
Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist, always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.
Practice Address
Provider Details
| NPI | 1407514391 |
|---|---|
| Specialty | Family Nurse Practitioner |
| Gender | Female |
| NPI Issued | 12/07/2021 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
82.9973
Final Score
Avg: 83.1
87.0681
Quality
57.0897
Cost
99
Promoting Interoperability
Reporting: Group practice
Hospital and facility affiliations
Facilities where Hillary Determan bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.
Sanford Medical Center Fargo
★★★★☆ 4/5
West Fargo, ND
Acute Care Hospitals
CMS CCN: 350011
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Brand vs generic prescribing mix · Generic-heavy
Hillary Determan - brand share 6.0%
Family Nurse Practitioner average
6% brand-name claims vs 91% generic, on 505 2023 Medicare Part D claims.
The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
505
Total Claims
$10K
Total Drug Cost
270
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 537
- Total Day Supply
- 6,107
- Brand vs Generic
- 6% brand / 91% generic
- Brand Drug Cost
- $3K
- Generic Drug Cost
- $6K
- Antibiotic Claims
- 193
Patient Demographics
- Average Patient Age
- 70.3 years
- Avg HCC Risk Score
- 1.05
- Gender Split
- 71% female / 29% male
- Age Distribution
- <65: 47, 65-74: 135, 75-84: 63, 85+: 25
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Hillary Determan prescribes most
Top Medicare Part D drugs by claim count, 2023
- Prednisone
Prednisone
101 claims
- Azithromycin 38
Azithromycin
38 claims
- Amoxicillin-Clavul… 36
Amoxicillin-Clavulanate Potass
36 claims
- Methylprednisolone 33
Methylprednisolone
33 claims
- Doxycycline Hyclate 29
Doxycycline Hyclate
29 claims
- Azelastine Hcl 25
Azelastine Hcl
25 claims
- Cephalexin 23
Cephalexin
23 claims
- Diclofenac Sodium 21
Diclofenac Sodium
21 claims
| Drug | Claims |
|---|---|
| Prednisone | 101 |
| Azithromycin | 38 |
| Amoxicillin-Clavulanate Potass Amoxicillin/Potassium Clav | 36 |
| Methylprednisolone | 33 |
| Doxycycline Hyclate | 29 |
| Azelastine Hcl | 25 |
| Cephalexin | 23 |
| Diclofenac Sodium | 21 |
| Nitrofurantoin Mono-Macro Nitrofurantoin Monohyd/M-Cryst | 17 |
| Sulfamethoxazole-Trimethoprim Sulfamethoxazole/Trimethoprim | 12 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Family Nurse Practitioner Overview
How Hillary Determan fits within the Family Nurse Practitioner landscape nationally.
210,832
Family Nurse Practitioner Providers in US
56
States with Family Nurse Practitioner
1,222
Avg Claims per Provider
Hillary Determan's 505 claims are below the specialty average of 1,222.
Nearby Family Nurse Practitioner Providers in North Dakota
Other clinicians with the same primary specialty enrolled in North Dakota, drawn from the same CMS NPPES roster as Determan.
Carla Aberle
Jamestown, ND
Dr. Libby Aberle
NP
Minot, ND
Dr. Kayla Abrahamson
DNP, FNP-C
McClusky, ND
Dr. Jennifer Ackerson
NP
Fargo, ND
Dr. Jessica Adam
FNP-C
Grand Forks, ND
Compare Family Nurse Practitioner nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the North Dakota medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Family Nurse Practitioner peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
Healthcare Guides
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Medical Specialties Explained
Who treats what and how specialties differ
Understanding Medicare Claims Data
What prescribing data reveals about a provider
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How insurance networks affect your costs
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Explore North Dakota
Frequently Asked Questions
What is Hillary Determan's specialty? ▼
Hillary Determan specializes in Family Nurse Practitioner and practices in Grand Forks, North Dakota.
How much does Hillary Determan prescribe under Medicare Part D? ▼
In 2023, Hillary Determan wrote 505 Medicare Part D claims totaling $10K in drug costs for 270 beneficiaries.
What is Hillary Determan's Medicare quality score? ▼
Hillary Determan has a CMS MIPS Final Score of 83/100 (Quality: 87.1, Cost: 57.1). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Hillary Determan located? ▼
Hillary Determan is located at 1750 47TH AVE S, Grand Forks, ND, 58201. Phone: (701) 757-8700.
What is Hillary Determan's NPI number? ▼
Hillary Determan's National Provider Identifier (NPI) is 1407514391, issued on 12/07/2021.
Does Hillary Determan prescribe more brand-name or generic drugs? ▼
Hillary Determan's prescribing is 6% brand-name and 91% generic drugs by claim count, with $3K in brand drug costs.
How many Family Nurse Practitioner providers are there in the US? ▼
There are 210,832 Family Nurse Practitioner providers across 56 states in the US. The average Family Nurse Practitioner provider writes 1,222 Medicare Part D claims per year.
What drugs does Hillary Determan prescribe most often? ▼
Based on 2023 Medicare Part D data, Hillary Determan's most frequently prescribed drugs include Prednisone, Azithromycin, Amoxicillin-Clavulanate Potass. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Hillary Determan accept Medicare? ▼
Hillary Determan appears in CMS Medicare data with 505 Part D claims and 270 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Hillary Determan's credentials? ▼
Hillary Determan's NPI is 1407514391. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Prescribing Data
- CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
- Quality Performance
- CMS Merit-based Incentive Payment System (MIPS) - 2023 performance year.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Compiled from official public sources by the PlainDoctor editorial team.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.