Doctor profile · Federal record

Dr. Brian Gillett, MD

Emergency Medicine Physician (CMS: Emergency Medicine) · Parker, CO

  • NPI 1265424915
  • Accepts Medicare
  • 27 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
12230 Lioness Way Ste 410
Parker, CO 801345603
(720) 644-9355
Mailing address
1585 Kalmia Ave
Boulder, CO 803041816

Credentials & registration

NPPES · NUCC
NPI registered
August 2005 — 21 yrs on file
Profile last updated
October 23, 2023
Year of graduation
1999 — 27 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Colorado #DR.0054898

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1265424915. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
997
Distinct HCPCS
9
Medicare allowed
$124,947
HCPCS Description Services Patients Avg allowed
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 443 126 $108
99306 Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 153 142 $185
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 134 75 $156
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 71 56 $8
99497 Advance care planning, first 30 minutes 53 52 $76
99291 Critical care, first 30-74 minutes 51 51 $213
99285 Emergency department visit with high level of medical decision making 39 38 $175
99284 Emergency department visit with moderate level of medical decision making 29 29 $121
99315 Nursing facility discharge day management, 30 minutes or less 24 24 $83

In context: peer comparison

Among 1 peers in this city , average services per provider: 110. This provider delivers 9.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
919
Patients
53
Total drug cost
$38,552
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 111 17 $1,854
Levothyroxine Sodium Generic 97 0 $939
Amlodipine Besylate Generic 93 13 $1,304
Eliquis (Apixaban) Brand 71 0 $21,503
Potassium Chloride Generic 70 12 $1,022
Lisinopril Generic 66 0 $705
Tamsulosin Hcl Generic 57 11 $978
Carvedilol Generic 52 0 $566
Metformin Hcl Generic 51 0 $782
Pantoprazole Sodium Generic 48 0 $965

Frequently asked questions

Auto-generated from federal data
What is Dr. Brian Gillett's medical specialty?
Dr. Brian Gillett practices Emergency Medicine Physician in Parker, CO.
Where does Dr. Brian Gillett practice?
Dr. Brian Gillett practices at 12230 Lioness Way Ste 410, Parker, CO 801345603. Office phone: 7206449355.
What is Dr. Brian Gillett's NPI?
Dr. Brian Gillett's National Provider Identifier (NPI) is 1265424915, issued by NPPES.
Does Dr. Brian Gillett accept Medicare assignment?
Yes. Dr. Brian Gillett accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brian Gillett commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Initial nursing facility care with high level of medical decision making (HCPCS 99306); Subsequent nursing facility care with high level of medical decision making (HCPCS 99310). Source: CMS Medicare Physician & Other Practitioners file.