The network announced Wednesday that it will have nine more episodes, bringing the total count to 22.
Airing in a prime slot directly after the network's smash-hit "This Is Us", the show premiered September 25 and has garnered big ratings since.
An excited Kher, who is currently shooting for the medical drama, tweeted "This is such an exhilarating news. @NBCNewAmsterdam gets picked up for full season. Additional nine episodes!".
"With every shoot I feel great as this has taken me back to my drama school days, when I would wake up early to learn my lines, however, in this drama, learning medical terms and pronouncing them right, has been a huge challenge," he added.
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