Doctor profile · Federal record

Dr. Erin Trost, MD

Family Medicine Physician (CMS: Family Practice) · Madison, WI

  • NPI 1134244585
  • Accepts Medicare
  • 19 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
8202 Excelsior Dr
Madison, WI 537171906
(608) 831-1766
fax (608) 662-5622

Credentials & registration

NPPES · NUCC
NPI registered
March 2007 — 19 yrs on file
Profile last updated
February 16, 2017
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Wisconsin #52318-020

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1134244585. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,521
Distinct HCPCS
10
Medicare allowed
$61,132
HCPCS Description Services Patients Avg allowed
36415 Insertion of needle into vein for collection of blood sample 294 148 $8
99213 Established patient office or other outpatient visit, 20-29 minutes 126 94 $86
80048 Blood test, basic group of blood chemicals (calcium, total) 112 84 $8
80061 Blood test, lipids (cholesterol and triglycerides) 89 84 $13
G0008 Administration of influenza virus vaccine 82 82 $22
83036 Hemoglobin a1c level 81 48 $10
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage 79 79 $69
99214 Established patient office or other outpatient visit, 30-39 minutes 77 52 $123
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 72 55 $8
90480 Admn sarscov2 vacc 1 dose 60 60 $39

In context: peer comparison

Among 72 peers in Madison Family Medicine Physician, average services per provider: 52. This provider delivers 29× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,357
Patients
372
Total drug cost
$81,284
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 227 71 $2,942
Levothyroxine Sodium Generic 174 49 $2,865
Omeprazole Generic 108 36 $2,360
Lisinopril Generic 94 28 $1,046
Hydrochlorothiazide Generic 86 18 $343
Amlodipine Besylate Generic 80 22 $663
Rosuvastatin Calcium Generic 73 25 $1,179
Simvastatin Generic 73 21 $677
Eliquis (Apixaban) Brand 71 13 $64,528
Losartan Potassium Generic 71 18 $801

Frequently asked questions

Auto-generated from federal data
What is Dr. Erin Trost's medical specialty?
Dr. Erin Trost practices Family Medicine Physician in Madison, WI.
Where does Dr. Erin Trost practice?
Dr. Erin Trost practices at 8202 Excelsior Dr, Madison, WI 537171906. Office phone: 6088311766.
What is Dr. Erin Trost's NPI?
Dr. Erin Trost's National Provider Identifier (NPI) is 1134244585, issued by NPPES.
Does Dr. Erin Trost accept Medicare assignment?
Yes. Dr. Erin Trost accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Erin Trost commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99213); Blood test, basic group of blood chemicals (calcium, total) (HCPCS 80048). Source: CMS Medicare Physician & Other Practitioners file.