Doctor profile · Federal record

Dr. Shelby Larson, APRN/CNP

Family Nurse Practitioner · Ashland, WI

  • NPI 1578056990
  • 8 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1615 Maple Ln Ste 1
Ashland, WI 548063610
(715) 685-7500
fax (715) 682-2481
Mailing address
400 East Third Street
Duluth, MN 558051951

Credentials & registration

NPPES · NUCC
NPI registered
June 2018 — 8 yrs on file
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Wisconsin #178107

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1578056990. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
436
Distinct HCPCS
10
Medicare allowed
$19,884
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 107 78 $103
36415 Insertion of needle into vein for collection of blood sample 82 69 $8
99213 Established patient office or other outpatient visit, 20-29 minutes 71 58 $73
80048 Blood test, basic group of blood chemicals (calcium, total) 60 53 $8
85027 Complete blood cell count (red cells, white blood cell, platelets), automated test 28 28 $6
83036 Hemoglobin a1c level 22 21 $10
80061 Blood test, lipids (cholesterol and triglycerides) 18 18 $13
77063 Screening 3d breast mammography 16 16 $23
77067 Screening mammography 16 16 $87
80053 Blood test, comprehensive group of blood chemicals 16 16 $10

In context: peer comparison

Among 4 peers in this city , average services per provider: 91. This provider delivers 4.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
757
Patients
245
Total drug cost
$10,974
Drug Type Claims Patients Total cost
Lisinopril Generic 119 40 $1,146
Atorvastatin Calcium Generic 79 31 $821
Losartan Potassium Generic 73 20 $836
Gabapentin Generic 60 15 $2,122
Levothyroxine Sodium Generic 57 22 $805
Omeprazole Generic 57 21 $1,077
Amlodipine Besylate Generic 56 20 $548
Metoprolol Tartrate Generic 39 13 $376
Metoprolol Succinate Generic 38 16 $885
Hydrochlorothiazide Generic 35 14 $222

Frequently asked questions

Auto-generated from federal data
What is Dr. Shelby Larson's medical specialty?
Dr. Shelby Larson practices Family Nurse Practitioner in Ashland, WI.
Where does Dr. Shelby Larson practice?
Dr. Shelby Larson practices at 1615 Maple Ln Ste 1, Ashland, WI 548063610. Office phone: 7156857500.
What is Dr. Shelby Larson's NPI?
Dr. Shelby Larson's National Provider Identifier (NPI) is 1578056990, issued by NPPES.
What procedures does Dr. Shelby Larson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.