Doctor profile · Federal record

Dr. Allison Hernquist, FNP

Adult Health Nurse Practitioner · Family Nurse Practitioner · Aurora, CO

  • NPI 1003571241
  • MIPS 93.3 / 100 · 2023
  • 5 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1635 Aurora CT
Aurora, CO 800452541
(720) 848-0000
Additional location
5811 S Forest St
Greenwood Village, CO 801212142
(720) 771-7300
Mailing address
5811 S Forest St
Greenwood Village, CO 801212142

Credentials & registration

NPPES · NUCC
NPI registered
November 2021 — 5 yrs on file
Profile last updated
January 26, 2022
Specialty taxonomy
363LA2200X — NUCC code
State license (1)
Colorado #APN.0996809-NP

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1003571241. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
118
Distinct HCPCS
5
Medicare allowed
$9,469
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 36 30 $81
99214 Established patient office or other outpatient visit, 30-39 minutes 27 25 $82
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 24 13 $67
99213 Established patient office or other outpatient visit, 20-29 minutes 20 19 $56
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 11 11 $147

In context: peer comparison

Among 72 peers in this city , average services per provider: 73. This provider delivers 1.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$431
Transactions
20
Manufacturers
10
Payer (manufacturer) Industry Txns Amount
Salix Pharmaceuticals, a division of Bausch Health US, LLC 8 $131.73
ABBVIE INC. 3 $76.42
LivaNova USA, Inc. 1 $61.81
PFIZER INC. 2 $44.22
ConvaTec Inc. 1 $26.04
Averitas Pharma Inc. 1 $20.88
Neurelis, Inc. 1 $20.69
Saluda Medical Americas, Inc. 1 $20.34
SCILEX PHARMACEUTICALS INC. 1 $15.08
Lundbeck LLC 1 $13.75

By nature of payment

Food and Beverage
$431

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
729
Patients
126
Total drug cost
$335,251
Drug Type Claims Patients Total cost
Lacosamide Generic 110 27 $60,082
Levetiracetam Generic 88 27 $7,563
Clobazam Generic 77 16 $17,228
Briviact (Brivaracetam) Brand 63 13 $113,761
Lamotrigine Generic 63 19 $2,870
Xcopri (Cenobamate) Brand 53 11 $59,945
Carbamazepine Er (Carbamazepine) Brand 45 0 $5,601
Zonisamide Generic 43 13 $4,931
Topiramate Generic 41 0 $1,152
Divalproex Sodium Er (Divalproex Sodium) Brand 30 0 $3,120

Frequently asked questions

Auto-generated from federal data
What is Dr. Allison Hernquist's medical specialty?
Dr. Allison Hernquist practices Adult Health Nurse Practitioner in Aurora, CO.
Where does Dr. Allison Hernquist practice?
Dr. Allison Hernquist practices at 1635 Aurora CT, Aurora, CO 800452541. Office phone: 7208480000.
What is Dr. Allison Hernquist's NPI?
Dr. Allison Hernquist's National Provider Identifier (NPI) is 1003571241, issued by NPPES.
What procedures does Dr. Allison Hernquist commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.