Doctor profile · Federal record

Dr. Larissa Flores

Family Health Clinical Nurse Specialist (CMS: Nurse Practitioner) · Psychiatric/Mental Health Nurse Practitioner · Phoenix, AZ

  • NPI 1053844811
  • Accepts Medicare
  • 10 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
300 W Clarendon Ave Ste 200
Phoenix, AZ 850133422
(602) 776-0776
fax (602) 705-0567

Credentials & registration

NPPES · NUCC
NPI registered
April 2017 — 9 yrs on file
Profile last updated
December 27, 2024
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
364SF0001X — NUCC code
State license (1)
Arizona #AP9917
Medicaid
AZ #257668

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1053844811. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
215
Distinct HCPCS
3
Medicare allowed
$21,939
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 162 91 $104
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 41 41 $103
99213 Established patient office or other outpatient visit, 20-29 minutes 12 12 $75

In context: peer comparison

Among 1 peers in Phoenix Family Health Clinical Nurse Specialist, average services per provider: 71. This provider delivers 3.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$514
Transactions
32
Manufacturers
14
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 14 $139.32
Almatica Pharma LLC 3 $75.71
Otsuka America Pharmaceutical, INC. 2 $56.80
Novo Nordisk INC 2 $42.18
Abbott Laboratories 2 $40.64
Ironwood Pharmaceuticals, INC 1 $26.38
Bayer Healthcare Pharmaceuticals INC. 1 $22.64
Corcept Therapeutics 1 $18.08
Pfizer INC. 1 $16.92
GlaxoSmithKline, LLC. 1 $16.28
AstraZeneca Pharmaceuticals Lp 1 $15.73
Salix Pharmaceuticals, A Division of Bausch Health US, LLC 1 $14.99
Amgen INC. 1 $14.46
Lilly USA, LLC 1 $13.64

By nature of payment

Food and Beverage
$514

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,681
Patients
586
Total drug cost
$25,846
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 266 87 $3,403
Lisinopril Generic 176 62 $1,482
Levothyroxine Sodium Generic 169 45 $2,663
Metformin Hcl Generic 145 53 $1,410
Omeprazole Generic 119 41 $2,422
Pioglitazone Hcl Generic 114 43 $2,733
Losartan Potassium Generic 104 33 $1,675
Simvastatin Generic 82 22 $914
Amlodipine Besylate Generic 81 32 $768
Sertraline Hcl Generic 79 27 $626

Frequently asked questions

Auto-generated from federal data
What is Dr. Larissa Flores's medical specialty?
Dr. Larissa Flores practices Family Health Clinical Nurse Specialist in Phoenix, AZ.
Where does Dr. Larissa Flores practice?
Dr. Larissa Flores practices at 300 W Clarendon Ave Ste 200, Phoenix, AZ 850133422. Office phone: 6027760776.
What is Dr. Larissa Flores's NPI?
Dr. Larissa Flores's National Provider Identifier (NPI) is 1053844811, issued by NPPES.
Does Dr. Larissa Flores accept Medicare assignment?
Yes. Dr. Larissa Flores accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Larissa Flores commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.