Doctor profile · Federal record

Dr. Darren Farrington, M.D.

Hospitalist Physician (CMS: Internal Medicine) · Internal Medicine Physician · Phoenix, AZ

  • NPI 1174815039
  • Accepts Medicare
  • MIPS 89.0 / 100 · 2023
  • 15 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9201 W Thomas RD
Phoenix, AZ 850373332
(623) 327-4000

Credentials & registration

NPPES · NUCC
NPI registered
May 2011 — 15 yrs on file
Profile last updated
May 12, 2021
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
Arizona #49691

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1174815039. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
353
Distinct HCPCS
4
Medicare allowed
$35,649
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 144 79 $77
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 138 74 $116
99239 Hospital discharge day management, more than 30 minutes 59 57 $110
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 12 12 $170

In context: peer comparison

Among 73 peers in Phoenix Hospitalist Physician, average services per provider: 126. This provider delivers 2.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
59
Patients
59
Total drug cost
$291
Drug Type Claims Patients Total cost
Ciprofloxacin Hcl Generic 20 20 $107
Prednisone Generic 15 15 $55
Carvedilol Generic 12 12 $107
Furosemide Generic 12 12 $22

Frequently asked questions

Auto-generated from federal data
What is Dr. Darren Farrington's medical specialty?
Dr. Darren Farrington practices Hospitalist Physician in Phoenix, AZ.
Where does Dr. Darren Farrington practice?
Dr. Darren Farrington practices at 9201 W Thomas RD, Phoenix, AZ 850373332. Office phone: 6233274000.
What is Dr. Darren Farrington's NPI?
Dr. Darren Farrington's National Provider Identifier (NPI) is 1174815039, issued by NPPES.
Does Dr. Darren Farrington accept Medicare assignment?
Yes. Dr. Darren Farrington accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Darren Farrington commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.