Doctor profile · Federal record

Dr. Maria Contreras, FNP-C

Family Nurse Practitioner (CMS: Nurse Practitioner) · Yuma, AZ

  • NPI 1639826100
  • Accepts Medicare
  • MIPS 82.4 / 100 · 2023
  • 5 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3800 W 24Th St
Yuma, AZ 853649258
(928) 344-6450
fax (928) 344-6480
Mailing address
2400 S Avenue A
Yuma, AZ 853647170

Credentials & registration

NPPES · NUCC
NPI registered
March 2022 — 4 yrs on file
Profile last updated
November 18, 2024
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Arizona #271318

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639826100. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
478
Distinct HCPCS
6
Medicare allowed
$37,178
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 245 154 $80
99213 Established patient office or other outpatient visit, 20-29 minutes 75 67 $54
99215 Established patient office or other outpatient visit, 40-54 minutes 57 53 $118
G0444 Annual depression screening, 5 to 15 minutes 40 40 $8
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 36 36 $106
99204 New patient office or other outpatient visit, 45-59 minutes 25 25 $110

In context: peer comparison

Among 29 peers in Yuma Family Nurse Practitioner, average services per provider: 1,353. This provider delivers 0.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$253
Transactions
8
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Salix Pharmaceuticals, A Division of Bausch Health US, LLC 1 $125.00
Novo Nordisk INC 2 $34.36
Amgen INC. 2 $30.60
Dexcom, INC. 1 $25.20
Lilly USA, LLC 1 $20.50
Pfizer INC. 1 $17.44

By nature of payment

Food and Beverage
$253

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,853
Patients
748
Total drug cost
$34,795
Drug Type Claims Patients Total cost
Lisinopril Generic 217 82 $2,343
Atorvastatin Calcium Generic 212 93 $4,850
Metformin Hcl Generic 178 69 $2,468
Amlodipine Besylate Generic 143 59 $1,498
Levothyroxine Sodium Generic 142 59 $1,882
Losartan Potassium Generic 139 55 $3,389
Omeprazole Generic 118 45 $2,915
Gabapentin Generic 114 49 $2,792
Hydrochlorothiazide Generic 110 49 $868
Pantoprazole Sodium Generic 105 44 $3,339

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Maria Contreras's medical specialty?
Dr. Maria Contreras practices Family Nurse Practitioner in Yuma, AZ.
Where does Dr. Maria Contreras practice?
Dr. Maria Contreras practices at 3800 W 24Th St, Yuma, AZ 853649258. Office phone: 9283446450.
What is Dr. Maria Contreras's NPI?
Dr. Maria Contreras's National Provider Identifier (NPI) is 1639826100, issued by NPPES.
Does Dr. Maria Contreras accept Medicare assignment?
Yes. Dr. Maria Contreras accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maria Contreras 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 99213); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.