Doctor profile · Federal record

Dr. Melissa Kelsey, D.O.

Emergency Medicine Physician (CMS: Emergency Medicine) · Chandler, AZ

  • NPI 1194139022
  • Accepts Medicare
  • MIPS 86.0 / 100 · 2023
  • 12 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
1955 W Frye RD
Chandler, AZ 85224
(480) 728-3974
Additional location
1501 N Campbell Ave
Tucson, AZ 857240001
(520) 626-7233
Additional location
2601 E Roosevelt St
Phoenix, AZ 850084973
(602) 470-5000
Mailing address
2929 E Thomas RD
Phoenix, AZ 850168034

Credentials & registration

NPPES · NUCC
NPI registered
June 2014 — 12 yrs on file
Profile last updated
November 5, 2018
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Arizona #007184

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1194139022. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
473
Distinct HCPCS
5
Medicare allowed
$73,692
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 287 283 $171
99291 Critical care, first 30-74 minutes 83 83 $207
99284 Emergency department visit with moderate level of medical decision making 55 55 $117
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 37 37 $8
99283 Emergency department visit with low level of medical decision making 11 11 $70

In context: peer comparison

Among 20 peers in Chandler Emergency Medicine Physician, average services per provider: 91. This provider delivers 5.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
12
Patients
12
Total drug cost
$87
Drug Type Claims Patients Total cost
Ondansetron Odt (Ondansetron) Brand 12 12 $87

Frequently asked questions

Auto-generated from federal data
What is Dr. Melissa Kelsey's medical specialty?
Dr. Melissa Kelsey practices Emergency Medicine Physician in Chandler, AZ.
Where does Dr. Melissa Kelsey practice?
Dr. Melissa Kelsey practices at 1955 W Frye RD, Chandler, AZ 85224. Office phone: 4807283974.
What is Dr. Melissa Kelsey's NPI?
Dr. Melissa Kelsey's National Provider Identifier (NPI) is 1194139022, issued by NPPES.
Does Dr. Melissa Kelsey accept Medicare assignment?
Yes. Dr. Melissa Kelsey accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Melissa Kelsey commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Critical care (HCPCS 99291); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.