Doctor profile · Federal record

Dr. Bree Bacalis, NP

Nurse Practitioner · Emergency Medicine Physician · Gerontology Nurse Practitioner · Fort Collins, CO

  • NPI 1659861359
  • Accepts Medicare
  • MIPS 83.0 / 100 · 2023
  • 9 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 4 locations .

NPPES Updated May 11, 2026
Primary practice
1024 S Lemay Ave
Fort Collins, CO 80524
(970) 495-7000
fax (303) 306-7753
Additional location
1365 W 29Th St
Loveland, CO 805382561
(970) 667-6111
Additional location
4824 S LeMay Ave
Fort Collins, CO 805259402
(970) 482-1584
Show 1 more location
Additional location
836 S Townsend Ave Ste C
Montrose, CO 814014360
(970) 249-2118
fax (970) 249-5029
Mailing address
Po Box 912215
Denver, CO 802912215

Credentials & registration

NPPES · NUCC
NPI registered
May 2018 — 8 yrs on file
Profile last updated
November 25, 2024
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
363L00000X — NUCC code
State licenses (2)
Colorado #APN.0993523-NP · Colorado #2017021320

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1659861359. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
117
Distinct HCPCS
3
Medicare allowed
$13,008
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 57 56 $150
99284 Emergency department visit with moderate level of medical decision making 42 41 $103
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 18 18 $7

In context: peer comparison

Among 9 peers in Fort Collins Nurse Practitioner, average services per provider: 53. This provider delivers 2.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
34
Patients
34
Total drug cost
$151
Drug Type Claims Patients Total cost
Cephalexin Generic 18 18 $120
Prednisone Generic 16 16 $32

Frequently asked questions

Auto-generated from federal data
What is Dr. Bree Bacalis's medical specialty?
Dr. Bree Bacalis practices Nurse Practitioner in Fort Collins, CO.
Where does Dr. Bree Bacalis practice?
Dr. Bree Bacalis practices at 1024 S Lemay Ave, Fort Collins, CO 80524. Office phone: 9704957000.
What is Dr. Bree Bacalis's NPI?
Dr. Bree Bacalis's National Provider Identifier (NPI) is 1659861359, issued by NPPES.
Does Dr. Bree Bacalis accept Medicare assignment?
Yes. Dr. Bree Bacalis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Bree Bacalis commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.