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Table 6 Number of prescribers who prescribed a PPI, benzodiazepine, or antipsychotic each year in each regiona,b

From: Prescribing trends of proton pump inhibitors, antipsychotics and benzodiazepines of medicare part d providers

Region

2013

2014

2015

2016

2017

2018

2019

PPI

 Northeast

59,325 (25.2%)

60,795 (25.5%)

61,680 (25.2%)

62,623 (25.0%)

63,275 (24.8%)

63,556 (24.4%)

64,328 (24.2%)

 Midwest

63,686 (27.7%)

65,767 (27.9%)

67,596 (28.0%)

68,715 (27.7%)

70,017 (27.4%)

70,679 (27.0%)

71,882 (26.8%)

 South

99,871 (28.7%)

103,081 (28.8%)

105,643 (28.6%)

107,149 (28.1%)

109,733 (27.9%)

110,784 (27.0%)

112,586 (26.5%)

 West

59,878 (26.7%)

61,714 (27.0%)

63,529 (27.0%)

64,371 (26.7%)

64,741 (26.1%)

65,071 (24.9%)

65,841 (24.3%)

 Other

4277 (37.6%)

4325 (37.8%)

4237 (38.1%)

4108 (37.5%)

4022 (36.9%)

3954 (36.0%)

3977 (36.0%)

Total

287,037 (27.3%)

295,682 (27.6%)

302,685 (27.5%)

306,966 (27.1%)

311,788 (26.8%)

314,044 (26.1%)

318,614 (25.7%)

Benzodiazepines

 Northeast

55,291 (23.5%)

55,371 (23.2%)

55,223 (22.6%)

55,083 (22.0%)

54,504 (21.4%)

54,048 (20.8%)

53,801 (20.3%)

 Midwest

55,561 (24.1%)

56,191 (23.8%)

56,673 (23.5%)

56,689 (22.8%)

56,330 (22.1%)

55,690 (21.3%)

55,224 (20.6%)

 South

87,076 (25.0%)

88,249 (24.6%)

88,871 (24.1%)

88,843 (23.3%)

90,015 (22.9%)

89,487 (21.8%)

89,347 (21.0%)

 West

55,580 (24.8%)

56,050 (24.5%)

56,132 (23.8%)

55,833 (23.1%)

55,465 (22.4%)

54,258 (20.8%)

52,835 (19.5%)

 Other

3687 (32.4%)

3639 (31.8%)

3490 (31.4%)

3413 (31.2%)

3418 (31.4%)

3392 (30.9%)

3276 (29.7%)

Total

257,195 (24.5%)

259,500 (24.2%)

260,389 (23.6%)

259,861 (23.0%)

259,732 (22.3%)

256,875 (21.3%)

254,483 (20.5%)

Antipsychotics

 Northeast

29,495 (12.5%)

29,931 (12.5%)

29,847 (12.2%)

31,116 (12.4%)

31,536 (12.4%)

31,780 (12.2%)

31,807 (12.0%)

 Midwest

30,866 (13.4%)

31,280 (13.3%)

31,470 (13.0%)

32,633 (13.1%)

33,133 (13.0%)

33,567 (12.8%)

33,767 (12.6%)

 South

45,246 (13.0%)

46,548 (13.0%)

47,062 (12.7%)

49,002 (12.9%)

49,929 (12.7%)

50,922 (12.4%)

52,085 (12.3%)

 West

28,609 (12.8%)

29,342 (12.8%)

29,364 (12.5%)

30,625 (12.7%)

30,735 (12.4%)

31,086 (11.9%)

31,568 (11.7%)

 Other

1832 (16.1%)

1891 (16.5%)

1893 (17.0%)

1869 (17.1%)

1879 (17.3%)

1886 (17.2%)

1818 (16.5%)

Total

136,048 (13.0%)

138,992 (13.0%)

139,636 (12.7%)

145,245 (12.8%)

147,212 (12.7%)

149,241 (12.4%)

151,045 (12.2%)

  1. aPercentage of all providers who prescribed a PPI, benzodiazepine, or antipsychotic in parentheses bDenominators are not shown because they are specific to year and region