Dentist · Chicago, IL
NPI
1992146757
Since 2013
Specialty
Dentist
Code 122300000X
Group practices
0
Medicare group memberships
Hospitals
0
Hospital affiliations
30 N Michigan Ave, Suite 904
Chicago, IL, 60602
Phone (312) 372-8538
Medicare paid
-
No Medicare services published
Medicare patients
-
Drug cost, 2024
$543
56 prescriptions
Company payments, 2025
$251
From 2 companies
Medicare prescription drug claims, 2024
In 2024, the drug David B Gershenzon prescribed most often to Medicare patients was Amoxicillin, with 21 prescriptions and refills. In total David B Gershenzon wrote 56 Medicare prescriptions that cost $543.
| Drug |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2013-07-09.
| Claims |
|---|
| 30-day fills |
|---|
| Patients |
|---|
| Cost |
|---|
| Amoxicillin Generic | 21 | 21 | 17 | $34.32 |
| Prevident 5000 Enamel Protect Sodium Fluoride/Potassium Nit | 16 | 17 | Under 11 | $314 |
| Clindamycin Hcl Generic | 11 | 11 | Under 11 | $26.84 |
Brand drugs: 0 claims; generic drugs: 37 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid David B Gershenzon $251 ($251 in general payments such as food, travel and fees) from 2 companies. The largest payer was Align Technology, Inc. with $216.
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.