Urology · Durham, NC
NPI
1255415147
Since 2006
Specialty
Urology
Code 208800000X
Group practices
1
Medicare group memberships
Hospitals
2
Hospital affiliations
2100 Erwin Road
Durham, NC, 27710
Phone (919) 620-4467
Groups this clinician bills Medicare through
Medicare paid, 2024
$14K
308 services
Medicare patients, 2024
131
Average age 72
Drug cost, 2024
$54K
506 prescriptions
Company payments, 2025
$1,014
From 2 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Glenn M Preminger was code 99214 (office e&m - established), 127 times for 108 patients. In total Glenn M Preminger billed 308 services in 10 codes, and Medicare paid $14K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2013-05-23.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99214 Office E&M - Established | Facility | 127 | 108 | $63.74 | $8,095 |
| G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's | Facility | 125 | 107 | $11.23 | $1,404 |
| 99204 Office E&M - New | Facility | 19 | 19 | $78.24 | $1,487 |
By year: 2022 $45K for 461 services; 2023 $17K for 186 services; 2024 $14K for 308 services.
Medicare prescription drug claims, 2024
In 2024, the drug Glenn M Preminger prescribed most often to Medicare patients was Potassium Citrate Er (Potassium Citrate), with 267 prescriptions and refills. In total Glenn M Preminger wrote 506 Medicare prescriptions that cost $54K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Potassium Citrate Er Potassium Citrate | 267 | 664 | 93 | $39K |
| Chlorthalidone Generic | 101 | 287 | 41 | $1,465 |
| Tamsulosin Hcl Generic | 48 | 130 | 20 | $672 |
| Allopurinol Generic | 20 | 60 | Under 11 | $243 |
| Oxybutynin Chloride Er Oxybutynin Chloride | 12 | 20 | Under 11 | $486 |
Brand drugs: - claims; generic drugs: 469 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Glenn M Preminger $1,014 ($1,014 in general payments such as food, travel and fees) from 2 companies. The largest payer was Olympus Winter & Ibe GmbH with $875.
| Company | Payments | Amount |
|---|---|---|
| Olympus Winter & Ibe GmbH | 1 | $875 |
| Calyxo, Inc. | 2 | $139 |
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.