_dta:
  1.  maa_to_m2019 data set up by Jean Roth , jroth@nber.org , 15 Feb 2019
  2.  Source Page: http://www.cms.gov/Medicare/Prescription-Drug-Coverage/PrescriptionDrugCovGenIn/index.html
  3.  Source File URL:
      www.cms.gov/Medicare/Prescription-Drug-Coverage/PrescriptionDrugCovGenIn/Downloads/2019-MA-Landscape-Source-Files-v-10-12-18.zip
  4.  Excel file 2019LandscapeSource file MA 10122018.xls
  5.  Sheet MA (States A to M)
  6.  2019 Medicare Advantage, and Cost Plans
  7.  Data as of October 10, 2018.  Includes 2019 approved contracts/plans.  PACE, Special Needs Plans, Part B Only Plans, and Employer
      sponsored plans (800 series) are excluded. Plans under sanction are not shown.  Medicare/Medicaid plans are shown in a separate
      Landscape file.
  8.  Notes: Data are subject to change as contracts are finalized.  For 2019, enhanced alternative plans may offer additional cost sharing
      reductions in the gap on a sub-set of the formulary drugs, beyond the standard Part D benefit.
  9.  * Indicates plan does not offer Part D drug coverage.
 10.  ** MOOP is defined as: Maximum Out-of-Pocket (MOOP) limit on enrollee spending that includes costs for all in-network Part A and Part B
      Services. N/A is defined as Not Applicable
 11.  man_to_w2019 data set up by Jean Roth , jroth@nber.org , 15 Feb 2019
 12.  Sheet MA (states N to W)

  obs:        43,800                          
 vars:            16                          15 Feb 2019 02:23
 size:    11,344,200                          (_dta has notes)
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              storage   display    value
variable name   type    format     label      variable label
----------------------------------------------------------------------------------------------------------------------------------------------
state           str15   %15s                  State
county          str21   %21s                  County
organizationname
                str49   %49s                  Organization Name
planname        str65   %65s                  Plan Name
typeofmedicarehealthplan
                str14   %14s                  Type of Medicare Health Plan
monthlyconsolidatedpremiumi
                double  %10.0g                Monthly Consolidated Premium (Includes Part C + D)
annualdrugdeductible
                int     %10.0g                Annual Drug Deductible
drugbenefittype str8    %9s                   Drug Benefit Type
additionalcoverageofferedin
                str3    %9s                   Additional Coverage Offered in the Gap
drugbenefittypedetail
                str2    %9s                   Drug Benefit Type Detail
contractid      str5    %9s                   Contract ID
planid          str3    %9s                   Plan ID
segmentid       str2    %9s                   Segment ID
innetworkmoopamount
                double  %10.0g                In-network MOOP Amount **
overallstarrating
                str27   %27s                  Overall Star Rating
overallstarratingstr
                str27   %27s                  Overall Star Rating
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Sorted by: state  county  contractid  planid  segmentid