Doctor profile · Federal record

Dr. Cynthia Harper, NP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Lake Havasu City, AZ

  • NPI 1598426330
  • Accepts Medicare
  • MIPS 83.2 / 100 · 2023
  • 5 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 4 locations .

NPPES Updated May 11, 2026
Primary practice
2035 Mesquite Ave
Lake Havasu City, AZ 864035894
(928) 208-4598
fax (888) 571-6436
Additional location
1940 Mesquite Ave Ste I
Lake Havasu City, AZ 864036123
(928) 302-2251
Additional location
2501 N Stockton Hill RD Ste 108
Kingman, AZ 864014140
(928) 255-5050
fax (888) 571-5897
Show 1 more location
Additional location
8700 Az-95
Mohave Valley, AZ 86440
(928) 768-7113

Credentials & registration

NPPES · NUCC
NPI registered
January 2022 — 4 yrs on file
Profile last updated
October 28, 2025
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Arizona #268121

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1598426330. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
655
Distinct HCPCS
4
Medicare allowed
$64,213
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 452 232 $104
99213 Established patient office or other outpatient visit, 20-29 minutes 110 75 $74
99215 Established patient office or other outpatient visit, 40-54 minutes 54 40 $147
94762 Test to measure oxygen level in blood using ear or finger device continuously overnight 39 37 $24

In context: peer comparison

Among 10 peers in this city , average services per provider: 146. This provider delivers 4.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$245
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals LP 2 $177.46
SANOFI-AVENTIS U.S. LLC 1 $67.99

By nature of payment

Food and Beverage
$177
Education
$68

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,929
Patients
836
Total drug cost
$464,177
Drug Type Claims Patients Total cost
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 488 194 $14,134
Prednisone Generic 267 135 $900
Azithromycin Generic 215 128 $2,968
Montelukast Sodium Generic 144 45 $1,713
Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) Brand 131 43 $147,126
Symbicort (Budesonide/Formoterol Fumarate) Brand 115 44 $66,151
Breztri Aerosphere (Budesonide/Glycopyr/Formoterol) Brand 94 35 $86,502
Fluticasone Propionate Generic 90 61 $1,406
Spiriva Respimat (Tiotropium Bromide) Brand 88 26 $71,817
Methylprednisolone Generic 78 66 $600

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Cynthia Harper's medical specialty?
Dr. Cynthia Harper practices Family Nurse Practitioner in Lake Havasu City, AZ.
Where does Dr. Cynthia Harper practice?
Dr. Cynthia Harper practices at 2035 Mesquite Ave, Lake Havasu City, AZ 864035894. Office phone: 9282084598.
What is Dr. Cynthia Harper's NPI?
Dr. Cynthia Harper's National Provider Identifier (NPI) is 1598426330, issued by NPPES.
Does Dr. Cynthia Harper accept Medicare assignment?
Yes. Dr. Cynthia Harper accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Cynthia Harper 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.