Doctor profile · Federal record

Dr. Maria Mayorquin, ARNP

Nurse Practitioner · Family Nurse Practitioner · Richland, WA

  • NPI 1740973387
  • Accepts Medicare
  • 3 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1351 Fowler St
Richland, WA 993524714
(509) 946-1654
fax (509) 943-5652

Credentials & registration

NPPES · NUCC
NPI registered
May 2023 — 3 yrs on file
Profile last updated
July 6, 2023
Year of graduation
2023 — 3 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Washington #AP61451985

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1740973387. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
339
Distinct HCPCS
8
Medicare allowed
$17,716
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 97 75 $76
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg 72 42 $6
99214 Established patient office or other outpatient visit, 30-39 minutes 45 45 $108
73130 X-ray of hand, minimum of 3 views 36 30 $29
20550 Injection into tendon or ligament 33 28 $50
73110 X-ray of wrist, minimum of 3 views 25 20 $34
99212 Established patient office or other outpatient visit, 10-19 minutes 17 16 $48
20600 Aspiration and/or injection of fluid from small joint 14 13 $45

In context: peer comparison

Among 7 peers in Richland Nurse Practitioner, average services per provider: 512. This provider delivers 0.7× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Maria Mayorquin's medical specialty?
Dr. Maria Mayorquin practices Nurse Practitioner in Richland, WA.
Where does Dr. Maria Mayorquin practice?
Dr. Maria Mayorquin practices at 1351 Fowler St, Richland, WA 993524714. Office phone: 5099461654.
What is Dr. Maria Mayorquin's NPI?
Dr. Maria Mayorquin's National Provider Identifier (NPI) is 1740973387, issued by NPPES.
Does Dr. Maria Mayorquin accept Medicare assignment?
Yes. Dr. Maria Mayorquin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maria Mayorquin commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg (HCPCS J0702); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.