| NPI | LastName | FirstName | MidName | Organization | Mailing Address | City | State | Zip |
| 1366449365 | HORIZON SURGICAL GROUP, PA | 20410 OBSERVATION DRIVE | GERMANTOWN | MD | 208766419 | |||
| 1952308819 | HORIZON PHYSICIANS PC | 9210 CORPORATE BLVD | ROCKVILLE | MD | 208504608 | |||
| 1487652160 | FOX | ROBERT | LOUIS | 20410 OBSERVATION DR | GERMANTOWN | MD | 208764000 | |
| 1174613418 | HAIDER | SHAN E ALI | 20410 OBSERVATION DR | GERMANTOWN | MD | 208764000 | ||
| 1609042571 | SHIN- DIEP | MIHAE | 20410 OBSERVATION DR | GERMANTOWN | MD | 208766419 | ||
| 1952309635 | SILVA | RICHARD | A | 20410 OBSERVATION DR | GERMANTOWN | MD | 208764000 | |
| 1871771808 | WANG | JEFFREY | YE-CHANG | 20410 OBSERVATION DR | GERMANTOWN | MD | 208764000 | |
| 1477551208 | WELCH | TAMMY | L | 20410 OBSERVATION DR STE 100 | GERMANTOWN | MD | 208766419 | |
| 1073839833 | YOON | DUSTIN | Y | 20410 OBSERVATION DR | GERMANTOWN | MD | 208766419 |