Doctor profile · Federal record

Dr. Julie Tollefson

Family Nurse Practitioner (CMS: Nurse Practitioner) · Adult Health Nurse Practitioner · Avon, CO

  • NPI 1285293985
  • Accepts Medicare
  • 8 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
50 Buck Creek RD Ste 200
Avon, CO 816205428
(970) 926-6340
fax (970) 926-6348
Mailing address
Po Box 4330
Avon, CO 816204330

Credentials & registration

NPPES · NUCC
NPI registered
June 2019 — 7 yrs on file
Profile last updated
May 25, 2022
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State licenses (2)
Colorado #0994263 · Colorado #APN.0994263-NP

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1285293985. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
404
Distinct HCPCS
9
Medicare allowed
$29,397
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 182 169 $79
81003 Automated urinalysis test 48 43 $2
99214 Established patient office or other outpatient visit, 30-39 minutes 43 38 $109
99203 New patient office or other outpatient visit, 30-44 minutes 38 38 $97
87636 Detection test by multiplex amplified probe technique for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (covid-19) and influenza virus types a and b 30 30 $140
U0002 2019-ncov coronavirus, sars-cov-2/2019-ncov (covid-19), any technique, multiple types or subtypes (includes all targets), non-cdc 20 20 $50
87651 Detection test by nucleic acid for strep (streptococcus, group a), amplified probe technique 18 18 $34
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 13 13 $13
99212 Established patient office or other outpatient visit, 10-19 minutes 12 12 $50

In context: peer comparison

Among 4 peers in Avon Family Nurse Practitioner, average services per provider: 70. This provider delivers 5.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
78
Patients
76
Total drug cost
$668
Drug Type Claims Patients Total cost
Cephalexin Generic 25 24 $164
Prednisone Generic 15 14 $33
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 13 13 $143
Paxlovid (Eua) (Nirmatrelvir/Ritonavir) Brand 13 13 $137
Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) Brand 12 12 $192

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Julie Tollefson's medical specialty?
Dr. Julie Tollefson practices Family Nurse Practitioner in Avon, CO.
Where does Dr. Julie Tollefson practice?
Dr. Julie Tollefson practices at 50 Buck Creek RD Ste 200, Avon, CO 816205428. Office phone: 9709266340.
What is Dr. Julie Tollefson's NPI?
Dr. Julie Tollefson's National Provider Identifier (NPI) is 1285293985, issued by NPPES.
Does Dr. Julie Tollefson accept Medicare assignment?
Yes. Dr. Julie Tollefson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Julie Tollefson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Automated urinalysis test (HCPCS 81003); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.