Doctor profile · Federal record

Dr. Michelle Riley, NP-C

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

  • NPI 1538598172
  • Accepts Medicare
  • 13 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3105 Clearwater Dr, Ste A
Prescott, AZ 863057166
(928) 237-4422
Mailing address
1042 Willow Creek RD, Ste A101 Box 222
Prescott, AZ 863011673

Credentials & registration

NPPES · NUCC
NPI registered
November 2013 — 13 yrs on file
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Arizona #AP5260

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1538598172. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
303
Distinct HCPCS
5
Medicare allowed
$28,636
HCPCS Description Services Patients Avg allowed
99284 Emergency department visit with moderate level of medical decision making 174 173 $101
99283 Emergency department visit with low level of medical decision making 49 49 $60
99285 Emergency department visit with high level of medical decision making 47 47 $147
12002 Simple repair of surface wound of scalp, neck, underarms, trunk, arms, or legs, 2.6-7.5 cm 21 20 $49
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 12 12 $7

In context: peer comparison

Among 19 peers in Prescott Family Nurse Practitioner, average services per provider: 104. This provider delivers 2.9× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$135
Transactions
8
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Abiomed 8 $134.81

By nature of payment

Food and Beverage
$135

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
501
Patients
479
Total drug cost
$3,810
Drug Type Claims Patients Total cost
Cephalexin Generic 93 89 $550
Prednisone Generic 81 79 $178
Ondansetron Hcl Generic 71 70 $221
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 70 69 $258
Azithromycin Generic 48 47 $181
Tramadol Hcl Generic 31 31 $62
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 24 24 $235
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 21 20 $97
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 19 19 $521
Paxlovid (Eua) (Nirmatrelvir/Ritonavir) Brand 19 19 $203

Frequently asked questions

Auto-generated from federal data
What is Dr. Michelle Riley's medical specialty?
Dr. Michelle Riley practices Family Nurse Practitioner in Prescott, AZ.
Where does Dr. Michelle Riley practice?
Dr. Michelle Riley practices at 3105 Clearwater Dr, Prescott, AZ 863057166. Office phone: 9282374422.
What is Dr. Michelle Riley's NPI?
Dr. Michelle Riley's National Provider Identifier (NPI) is 1538598172, issued by NPPES.
Does Dr. Michelle Riley accept Medicare assignment?
Yes. Dr. Michelle Riley accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michelle Riley commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with low level of medical decision making (HCPCS 99283); Emergency department visit with high level of medical decision making (HCPCS 99285). Source: CMS Medicare Physician & Other Practitioners file.