City Specialty Directory
1 Internal Medicines in Derby, NY
This directory includes 1 internal medicines in Derby, NY from public NPPES records. Medicare activity is shown first because it can help identify providers with recent Medicare Part B billing volume, then the full directory keeps every published local provider available for lookup.
Medicare activity uses the most recently reported Medicare Part B service counts available in this dataset. It is a utilization signal, not a quality rating or recommendation. Providers without Medicare data still appear in the alphabetical directory.
Source: public NPPES records. Medicare activity is based on the most recently available Medicare Part B data in this dataset and is not a quality rating, medical advice, or a provider recommendation.
Top Internal Medicine providers in Derby by Medicare activity
These providers are listed first because they have the highest most recently reported Medicare Part B service volume among providers on this page.
| Rank | Provider | Medicare Services | Medicare Activity |
|---|---|---|---|
| 1 | Peter Samuel McQuiller, MD | 293 | Average |
| Phone: (716) 947-9147 | Practice address: 6970 Erie RD, Derby, NY 14047-9591 | |||
Full Directory
Alphabetical list of all Internal Medicine providers in Derby, NY.
| Provider | Specialty | Practice Phone | Practice Address |
|---|---|---|---|
| Peter Samuel McQuiller, MD | Internal Medicine Physician | (716) 947-9147 | 6970 Erie RD, Derby, NY 14047-9591 |