Nephrology
9,323 Medicare Part D prescribers, $2.62B in drug costs.
Data: CMS Medicare Part D, 2023 (most current available) · Updated March 2026
9,323
Prescribers
$2.62B
Drug Cost
13,664,551
Claims
$281K
Cost/Provider
1,272
Opioid Prescribers
2.7%
Avg Opioid Rate
14.8%
Avg Brand %
21
Flagged
Top States for Nephrology
| # | State | Providers |
|---|---|---|
| 1 | California | 12 |
| 2 | New York | 8 |
| 3 | Georgia | 4 |
| 4 | Texas | 3 |
| 5 | Florida | 3 |
| 6 | New Jersey | 3 |
| 7 | Massachusetts | 3 |
| 8 | Virginia | 3 |
| 9 | Arizona | 2 |
| 10 | Oklahoma | 2 |
Flagged Nephrology Providers
| Provider | Drug Cost | Risk |
|---|---|---|
| Gregory Braden | $903K | 41 |
| Benjamin Cowley | $352K | 39 |
| James Fesenmeier | $2.2M | 39 |
| Alvin Moss | $88K | 38 |
| Hossein Tabari | $1.6M | 38 |
| Francis Walsh | $1.2M | 36 |
| William Bichai | $7.7M | 36 |
| Parvaneh Bahmani | $6.1M | 36 |
| John Pittard | $447K | 35 |
| Jyothishree Pinnaka | $318K | 35 |
| Shouwen Wang | $4,345 | 34 |
| Michael Seidman | $1.3M | 33 |
| Piotr Lazowski | $2.1M | 33 |
| Lukas Haragsim | $84K | 33 |
| Fahad Saeed | $14K | 33 |
| Charles Minn | $47K | 33 |
| Tamara Rubenzik | $456K | 33 |
| Steven Tolkan | $117K | 33 |
| Umair Malik | $1.3M | 32 |
| Zhongguang Yang | $641 | 31 |
| Sandeep Padala | $342K | 31 |