Internal Medicine, Endocrinology, Diabetes, & Metabolism · Aurora, CO
NPI
1639269319
Since 2006
Specialty
Internal Medicine, Endocrinology, Diabetes, & Metabolism
Code 207RE0101X
Group practices
1
Medicare group memberships
Hospitals
3
Hospital affiliations
12605 E 16th Ave
Aurora, CO, 80045
Phone (720) 848-0000
Groups this clinician bills Medicare through
Medicare paid, 2024
$11K
112 services
Medicare patients, 2024
72
Average age 66
Drug cost, 2024
$302K
526 prescriptions
Company payments, 2025
$8,140
From 2 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Margaret Wierman was code 99215 (office e&m - established), 54 times for 43 patients. In total Margaret Wierman billed 112 services in 8 codes, and Medicare paid $11K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2012-10-29.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99215 Office E&M - Established | Facility | 54 | 43 | $100.39 | $5,421 |
| 99205 Office E&M - New | Facility | 13 | 13 | $131.96 | $1,715 |
By year: 2022 $13K for 143 services; 2023 $12K for 141 services; 2024 $11K for 112 services.
Medicare prescription drug claims, 2024
In 2024, the drug Margaret Wierman prescribed most often to Medicare patients was Prednisone, with 84 prescriptions and refills. In total Margaret Wierman wrote 526 Medicare prescriptions that cost $302K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Prednisone Generic | 84 | 218 | 24 | $1,122 |
| Levothyroxine Sodium Generic | 81 | 236 | 28 | $1,050 |
| Lysodren Mitotane | 64 | 64 | Under 11 | $165K |
| Cabergoline Generic | 37 | 99 | Under 11 | $6,005 |
| Fludrocortisone Acetate Generic | 27 | 61 | Under 11 | $953 |
| Testosterone Generic | 27 | 31 | Under 11 | $4,541 |
| Synthroid Levothyroxine Sodium | 23 | 61 | Under 11 | $2,846 |
| Metformin Hcl Generic | 21 | 61 | Under 11 | $134 |
| Omeprazole Generic | 19 | 55 | Under 11 | $294 |
| Atorvastatin Calcium Generic | 19 | 57 | Under 11 | $284 |
| Ozempic Semaglutide | 17 | 20 | Under 11 | $18K |
Brand drugs: - claims; generic drugs: 357 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Margaret Wierman $8,140 ($8,140 in general payments such as food, travel and fees) from 2 companies. The largest payer was Neurocrine BioSciences, Inc. with $5,000.
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.