Physician Assistant · Indianapolis, IN
NPI
1881219475
Since 2020
Specialty
Physician Assistant
Code 363A00000X
Group practices
1
Medicare group memberships
Hospitals
2
Hospital affiliations
7400 N Shadeland Ave Ste 100
Indianapolis, IN, 46250
Phone (317) 621-6900
Groups this clinician bills Medicare through
Medicare paid, 2024
$13K
220 services
Medicare patients, 2024
168
Average age 69
Drug cost, 2024
$2.2M
445 prescriptions
Company payments, 2025
$778
From 6 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Stephanie Messmer was code 99214 (office e&m - established), 92 times for 76 patients. In total Stephanie Messmer billed 220 services in 12 codes, and Medicare paid $13K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2024-03-06.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99214 Office E&M - Established | Office | 92 | 76 | $67.91 | $6,248 |
| 76981 Ultrasound - Nonspecific | Office | 61 | 60 | $51.81 | $3,161 |
| 99213 Office E&M - Established | Office | 35 | 29 | $55.45 | $1,941 |
By year: 2022 $35K for 580 services; 2023 $12K for 255 services; 2024 $13K for 220 services.
Medicare prescription drug claims, 2024
In 2024, the drug Stephanie Messmer prescribed most often to Medicare patients was Epclusa (Sofosbuvir/Velpatasvir), with 95 prescriptions and refills. In total Stephanie Messmer wrote 445 Medicare prescriptions that cost $2.2M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Epclusa Sofosbuvir/Velpatasvir | 95 | 95 | 36 | $2.0M |
| Pantoprazole Sodium Generic | 46 | 122 | 24 | $634 |
| Omeprazole Generic | 34 | 72 | 18 | $455 |
| Prednisone Generic | 25 | 26 | 11 | $109 |
| Spironolactone Generic | 24 | 47 | Under 11 | $316 |
| Furosemide Generic | 24 | 41 | Under 11 | $72.86 |
| Sofosbuvir-Velpatasvir Sofosbuvir/Velpatasvir | 20 | 20 | Under 11 | $160K |
| Azathioprine Generic | 20 | 36 | Under 11 | $552 |
| Ondansetron Odt Ondansetron | 13 | 13 | Under 11 | $258 |
| Lubiprostone Generic | 12 | 20 | Under 11 | $2,263 |
Brand drugs: 172 claims; generic drugs: 273 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Stephanie Messmer $778 ($778 in general payments such as food, travel and fees) from 6 companies. The largest payer was Madrigal Pharmaceuticals with $405.
Official US government data on Original Medicare services, Medicare prescription drug plans and the payments drug and device companies must report. Services with fewer than 11 patients and drugs with fewer than 11 claims are not published. Procedure codes are shown by number with their public category.