Doctor profile · Federal record

Dr. Trevor Day, D.O.

Surgery Physician (CMS: General Surgery) · Cedar City, UT

  • NPI 1861732257
  • Accepts Medicare
  • 13 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
166 W 1325 N
Cedar City, UT 84721
(435) 628-1660
Additional location
744 W 9Th St
Tulsa, OK 741279020
(918) 599-1000
Mailing address
6713 W Wescott Dr
Glendale, AZ 853085749

Credentials & registration

NPPES · NUCC
NPI registered
February 2013 — 13 yrs on file
Profile last updated
June 12, 2018
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
208600000X — NUCC code
State license (1)
Utah #10620515-1204

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1861732257. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
235
Distinct HCPCS
8
Medicare allowed
$39,057
HCPCS Description Services Patients Avg allowed
99203 New patient office or other outpatient visit, 30-44 minutes 61 61 $107
99213 Established patient office or other outpatient visit, 20-29 minutes 42 32 $84
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 31 20 $76
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 28 27 $125
49650 Repair of groin hernia using an endoscope 22 22 $443
99221 Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 22 22 $80
47562 Removal of gallbladder using an endoscope 17 17 $631
99238 Hospital discharge day management, 30 minutes or less 12 12 $77

In context: peer comparison

Among 1 peers in this city , average services per provider: 29. This provider delivers 8.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$57
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Medtronic, Inc. 1 $41.66
Microline Surgical Inc 1 $15.56

By nature of payment

Food and Beverage
$57

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
156
Patients
140
Total drug cost
$829
Drug Type Claims Patients Total cost
Ondansetron Odt (Ondansetron) Brand 51 42 $294
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 48 44 $189
Celecoxib Generic 15 14 $132
Tramadol Hcl Generic 15 14 $28
Gabapentin Generic 14 13 $79
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 13 13 $106

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Trevor Day's medical specialty?
Dr. Trevor Day practices Surgery Physician in Cedar City, UT.
Where does Dr. Trevor Day practice?
Dr. Trevor Day practices at 166 W 1325 N, Cedar City, UT 84721. Office phone: 4356281660.
What is Dr. Trevor Day's NPI?
Dr. Trevor Day's National Provider Identifier (NPI) is 1861732257, issued by NPPES.
Does Dr. Trevor Day accept Medicare assignment?
Yes. Dr. Trevor Day accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Trevor Day commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99203); Established patient office or other outpatient visit (HCPCS 99213); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.