Doctor profile · Federal record

Dr. Hillary Determan

Family Nurse Practitioner (CMS: Nurse Practitioner) · Grand Forks, ND

  • NPI 1407514391
  • Accepts Medicare
  • MIPS 83.0 / 100 · 2023
  • 5 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1750 47Th Ave S
Grand Forks, ND 582017595
(701) 757-8700
Mailing address
Po Box 5074
Sioux Falls, SD 571175074

Credentials & registration

NPPES · NUCC
NPI registered
December 2021 — 5 yrs on file
Profile last updated
April 20, 2022
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
North Dakota #R51659

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1407514391. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
690
Distinct HCPCS
10
Medicare allowed
$42,620
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 240 185 $74
99203 New patient office or other outpatient visit, 30-44 minutes 62 62 $92
81001 Manual urinalysis test with examination using microscope, automated 55 43 $3
99214 Established patient office or other outpatient visit, 30-39 minutes 44 41 $105
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 42 41 $8
80053 Blood test, comprehensive group of blood chemicals 38 37 $10
36415 Insertion of needle into vein for collection of blood sample 35 33 $8
96372 Injection of drug or substance under skin or into muscle 31 25 $12
0241U Respiratory infectious agent detection by rna for severe acute respiratory syndrome coronavirus 2 (covid 19), influenza a, influenza b, and respiratory syncytial virus, upper respiratory specimen, each reported as detected or not detected 29 29 $140
85652 Red blood cell sedimentation rate, to detect inflammation, automated 24 24 $3

In context: peer comparison

Among 24 peers in this city , average services per provider: 95. This provider delivers 7.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
346
Patients
320
Total drug cost
$4,344
Drug Type Claims Patients Total cost
Prednisone Generic 101 90 $249
Azithromycin Generic 38 35 $234
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 36 31 $360
Methylprednisolone Generic 33 32 $330
Doxycycline Hyclate Generic 29 28 $537
Azelastine Hcl Generic 25 24 $1,607
Cephalexin Generic 23 23 $199
Diclofenac Sodium Generic 21 20 $451
Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) Brand 17 14 $237
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 12 12 $72

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Hillary Determan's medical specialty?
Dr. Hillary Determan practices Family Nurse Practitioner in Grand Forks, ND.
Where does Dr. Hillary Determan practice?
Dr. Hillary Determan practices at 1750 47Th Ave S, Grand Forks, ND 582017595. Office phone: 7017578700.
What is Dr. Hillary Determan's NPI?
Dr. Hillary Determan's National Provider Identifier (NPI) is 1407514391, issued by NPPES.
Does Dr. Hillary Determan accept Medicare assignment?
Yes. Dr. Hillary Determan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hillary Determan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203); Manual urinalysis test with examination using microscope, automated (HCPCS 81001). Source: CMS Medicare Physician & Other Practitioners file.