Doctor profile · Federal record

Dr. Cristian Patterson, D.O

Emergency Medical Services (Emergency Medicine) Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Student in an Organized Health Care Education/Training Program · Mesa, AZ

  • NPI 1871971598
  • Accepts Medicare
  • MIPS 36.8 / 100 · 2023
  • 11 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
6644 E Baywood Ave
Mesa, AZ 85206
(480) 321-0183
Mailing address
321 W Merrill Ave
Gilbert, AZ 852332133

Credentials & registration

NPPES · NUCC
NPI registered
May 2015 — 11 yrs on file
Profile last updated
August 21, 2019
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
207PE0004X — NUCC code
State licenses (2)
Arizona #007544 · Arizona #00000

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1871971598. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
735
Distinct HCPCS
4
Medicare allowed
$120,499
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 402 393 $170
99291 Critical care, first 30-74 minutes 161 159 $206
99284 Emergency department visit with moderate level of medical decision making 145 144 $117
99283 Emergency department visit with low level of medical decision making 27 27 $70

In context: peer comparison

Among 1 peers in this city , average services per provider: 183. This provider delivers 4.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
210
Patients
208
Total drug cost
$2,690
Drug Type Claims Patients Total cost
Cephalexin Generic 36 36 $282
Oxycodone Hcl Generic 29 28 $76
Famotidine Generic 28 27 $394
Prednisone Generic 27 27 $37
Sucralfate Generic 26 26 $1,526
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 21 21 $77
Ondansetron Odt (Ondansetron) Brand 19 19 $110
Potassium Chloride Generic 13 13 $170
Furosemide Generic 11 11 $18

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Cristian Patterson's medical specialty?
Dr. Cristian Patterson practices Emergency Medical Services (Emergency Medicine) Physician in Mesa, AZ.
Where does Dr. Cristian Patterson practice?
Dr. Cristian Patterson practices at 6644 E Baywood Ave, Mesa, AZ 85206. Office phone: 4803210183.
What is Dr. Cristian Patterson's NPI?
Dr. Cristian Patterson's National Provider Identifier (NPI) is 1871971598, issued by NPPES.
Does Dr. Cristian Patterson accept Medicare assignment?
Yes. Dr. Cristian Patterson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Cristian Patterson 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.