Doctor profile · Federal record

Dr. Nicole Larrison, FNP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Warrenton, MO

  • NPI 1326338369
  • Accepts Medicare
  • 16 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
605 E Booneslick RD
Warrenton, MO 633832127
(636) 456-6103
fax (636) 456-6124
Mailing address
901 Patients First Dr
Washington, MO 630904700

Credentials & registration

NPPES · NUCC
NPI registered
April 2011 — 15 yrs on file
Profile last updated
January 23, 2012
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Missouri #2007020021

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1326338369. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
777
Distinct HCPCS
10
Medicare allowed
$31,109
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 153 95 $98
36415 Insertion of needle into vein for collection of blood sample 114 78 $8
80053 Blood test, comprehensive group of blood chemicals 87 67 $10
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 79 67 $8
99213 Established patient office or other outpatient visit, 20-29 minutes 64 50 $70
80061 Blood test, lipids (cholesterol and triglycerides) 51 46 $13
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 44 44 $101
83036 Hemoglobin a1c level 31 28 $10
81002 Urinalysis, manual test 29 23 $3
84443 Blood test, thyroid stimulating hormone (tsh) 23 20 $16

In context: peer comparison

Among 3 peers in Warrenton Family Nurse Practitioner, average services per provider: 180. This provider delivers 4.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$393
Transactions
23
Manufacturers
11
Payer (manufacturer) Industry Txns Amount
Janssen Pharmaceuticals, INC 3 $55.63
Novo Nordisk INC 3 $52.80
AstraZeneca Pharmaceuticals Lp 3 $52.13
Amgen INC. 3 $49.92
Salix Pharmaceuticals, A Division of Bausch Health US, LLC 3 $43.35
Axsome Therapeutics, INC. 2 $32.19
Lundbeck LLC 2 $31.83
Lilly USA, LLC 1 $29.30
Otsuka America Pharmaceutical, INC. 1 $18.35
Pfizer INC. 1 $14.58
Kowa Pharmaceuticals America, INC. 1 $13.38

By nature of payment

Food and Beverage
$393

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
718
Patients
392
Total drug cost
$8,669
Drug Type Claims Patients Total cost
Prednisone Generic 113 89 $358
Atorvastatin Calcium Generic 86 32 $795
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 69 65 $754
Amlodipine Besylate Generic 52 20 $239
Levothyroxine Sodium Generic 52 15 $914
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 49 41 $1,049
Lisinopril Generic 44 18 $331
Doxycycline Hyclate Generic 43 41 $670
Omeprazole Generic 38 16 $904
Losartan Potassium Generic 37 11 $429

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Nicole Larrison's medical specialty?
Dr. Nicole Larrison practices Family Nurse Practitioner in Warrenton, MO.
Where does Dr. Nicole Larrison practice?
Dr. Nicole Larrison practices at 605 E Booneslick RD, Warrenton, MO 633832127. Office phone: 6364566103.
What is Dr. Nicole Larrison's NPI?
Dr. Nicole Larrison's National Provider Identifier (NPI) is 1326338369, issued by NPPES.
Does Dr. Nicole Larrison accept Medicare assignment?
Yes. Dr. Nicole Larrison accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nicole Larrison commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Blood test, comprehensive group of blood chemicals (HCPCS 80053). Source: CMS Medicare Physician & Other Practitioners file.