Frequencies for planname variable in pdp2009 dataset : Plan Name | Freq. Percent Cum. ----------------------------------------+----------------------------------- AARP MedicareRx Enhanced | 56 2.18 2.18 AARP MedicareRx Preferred | 56 2.18 4.37 AARP MedicareRx Saver | 56 2.18 6.55 AR Blue Cross - Medi-Pak Rx Basic | 1 0.04 6.59 AR Blue Cross - Medi-Pak Rx Classic | 1 0.04 6.63 AR Blue Cross - Medi-Pak Rx Premier | 1 0.04 6.67 Advantage Freedom Plan by RxAmerica | 51 1.99 8.66 Advantage Star Plan by RxAmerica | 51 1.99 10.65 AdvantraRx Premier | 51 1.99 12.64 AdvantraRx Premier Plus | 51 1.99 14.63 AdvantraRx Value | 51 1.99 16.62 Aetna Medicare Rx - Costco Plus Plan | 17 0.66 17.28 Aetna Medicare Rx Essentials | 51 1.99 19.27 Aetna Medicare Rx Plus | 34 1.33 20.60 Aetna Medicare Rx Premier | 51 1.99 22.59 Alliance Medicare Rx | 3 0.12 22.71 AmeriHealth Advantage Rx Option I | 2 0.08 22.79 AmeriHealth NJ Rx Option I | 1 0.04 22.82 AmeriHealth NJ Rx Option II | 1 0.04 22.86 AmeriHealth Rx Option I | 2 0.08 22.94 AmeriHealth Rx Option II | 2 0.08 23.02 Asuris Medicare Script | 2 0.08 23.10 Asuris Medicare Script Enhanced | 2 0.08 23.18 Blue Cross MedicareRx Gold | 1 0.04 23.21 Blue Cross MedicareRx Plus | 1 0.04 23.25 Blue Cross MedicareRx Value | 1 0.04 23.29 Blue Medicare Rx Enhanced | 1 0.04 23.33 Blue Medicare Rx Standard | 1 0.04 23.37 Blue MedicareRx - Plus | 3 0.12 23.49 Blue MedicareRx - Standard | 3 0.12 23.61 Blue MedicareRx - Value | 3 0.12 23.72 Blue MedicareRx Plus | 10 0.39 24.11 Blue MedicareRx Premier | 16 0.62 24.74 Blue MedicareRx Value | 16 0.62 25.36 Blue MedicareRx Value Plus | 6 0.23 25.60 Blue Rx Enhanced | 3 0.12 25.71 Blue Rx Standard | 3 0.12 25.83 Blue Shield Medicare Rx Enhanced Plan | 1 0.04 25.87 Blue Shield Medicare Rx Plan | 1 0.04 25.91 BlueMedicare Rx-Option 1 | 1 0.04 25.95 BlueMedicare Rx-Option 2 | 1 0.04 25.99 BlueMedicare Rx-Option 3 | 1 0.04 26.02 BlueRx Complete | 2 0.08 26.10 BlueRx Option I | 2 0.08 26.18 BlueRx Option II | 2 0.08 26.26 BlueRx Plus | 2 0.08 26.34 BlueRx Value | 2 0.08 26.41 BravoRx | 47 1.83 28.25 CIGNA Medicare Rx Plan One | 45 1.76 30.00 CIGNA Medicare Rx Plan One | 6 0.23 30.24 CIGNA Medicare Rx Plan Three | 51 1.99 32.23 CIGNA Medicare Rx Plan Two | 51 1.99 34.22 Citrus Part D FL. | 1 0.04 34.26 Citrus Part D Plus FL. | 1 0.04 34.30 Community CCRx Basic | 53 2.07 36.36 Community CCRx Choice | 53 2.07 38.43 Community CCRx Gold | 53 2.07 40.50 Cosvimed Care Basic D | 1 0.04 40.54 Cosvimed Care DRmax | 1 0.04 40.58 DeanCare Rx Classic | 1 0.04 40.62 DeanCare Rx Enhanced | 1 0.04 40.66 DeanCare Rx Value | 1 0.04 40.69 Educators Rx Advantage | 2 0.08 40.77 Educators Rx Basic | 2 0.08 40.85 EnvisionRxPlus Gold | 51 1.99 42.84 EnvisionRxPlus Silver | 51 1.99 44.83 First Health Part D-Premier | 51 1.99 46.82 First Health Part D-Secure | 51 1.99 48.81 First UA Medicare Part D Prescription.. | 1 0.04 48.85 First UA Medicare Part D Rx Covg - Si.. | 1 0.04 48.89 Fox Grand Plan | 7 0.27 49.16 Fox Value Plan | 7 0.27 49.43 GHI Medicare Prescription Drug Plan | 1 0.04 49.47 Geisinger Gold Rx 1 | 2 0.08 49.55 HIP Enhanced Part D New York | 1 0.04 49.59 HIP Part D New York | 1 0.04 49.63 Health Net Orange Option 1 | 51 1.99 51.62 Health Net Orange Option 2 | 21 0.82 52.44 Health Net Value Orange Option 2 | 30 1.17 53.61 HealthSpring Prescription Drug Plan -.. | 2 0.08 53.69 HealthSpring Prescription Drug Plan -.. | 4 0.16 53.84 HealthSpring Prescription Drug Plan -.. | 1 0.04 53.88 HealthSpring Prescription Drug Plan -.. | 1 0.04 53.92 HealthSpring Prescription Drug Plan -.. | 3 0.12 54.04 HealthSpring Prescription Drug Plan -.. | 2 0.08 54.12 HealthSpring Prescription Drug Plan -.. | 1 0.04 54.16 HealthSpring Prescription Drug Plan -.. | 1 0.04 54.19 HealthSpring Prescription Drug Plan -.. | 1 0.04 54.23 HealthSpring Prescription Drug Plan -.. | 2 0.08 54.31 HealthSpring Prescription Drug Plan-R.. | 1 0.04 54.35 HealthSpring Prescription Drug Plan-R.. | 1 0.04 54.39 HealthSpring Prescription Drug Plan-R.. | 1 0.04 54.43 HealthSpring Prescription Drug Plan-R.. | 1 0.04 54.47 HealthSpring Prescription Drug Plan-R.. | 2 0.08 54.55 HealthSpring Prescription Drug Plan-R.. | 1 0.04 54.58 HealthSpring Prescription Drug Plan-R.. | 1 0.04 54.62 HealthSpring Prescription Drug Plan-R.. | 1 0.04 54.66 HealthSpring Prescription Drug Plan-R.. | 1 0.04 54.70 HealthSpring Prescription Drug Plan-R.. | 1 0.04 54.74 HealthSpring Prescription Drug Plan-R.. | 1 0.04 54.78 HealthSpring Prescription Drug Plan-R.. | 1 0.04 54.82 HealthSpring Prescription Drug Plan-R.. | 1 0.04 54.86 HealthSpring Prescription Drug Plan-R.. | 1 0.04 54.90 HealthSpring Prescription Drug Plan-R.. | 7 0.27 55.17 HealthSpring Prescription Drug Plan-R.. | 1 0.04 55.21 HealthSpring Prescription Drug Plan-R.. | 1 0.04 55.25 HealthSpring Prescription Drug Plan-R.. | 1 0.04 55.29 HealthSpring Prescription Drug Plan-R.. | 1 0.04 55.33 HealthSpring Prescription Drug Plan-R.. | 2 0.08 55.40 HealthSpring Prescription Drug Plan-R.. | 2 0.08 55.48 HealthSpring Prescription Drug Plan-R.. | 1 0.04 55.52 HealthSpring Prescription Drug Plan-R.. | 1 0.04 55.56 HealthSpring Prescription Drug Plan-R.. | 1 0.04 55.60 Horizon Medicare Blue Rx Plus | 1 0.04 55.64 Horizon Medicare Blue Rx Standard | 1 0.04 55.68 Humana PDP Complete S5552-002 | 1 0.04 55.72 Humana PDP Complete S5884-031 | 4 0.16 55.87 Humana PDP Complete S5884-032 | 1 0.04 55.91 Humana PDP Complete S5884-033 | 3 0.12 56.03 Humana PDP Complete S5884-034 | 2 0.08 56.11 Humana PDP Complete S5884-035 | 1 0.04 56.15 Humana PDP Complete S5884-036 | 1 0.04 56.18 Humana PDP Complete S5884-037 | 1 0.04 56.22 Humana PDP Complete S5884-038 | 1 0.04 56.26 Humana PDP Complete S5884-039 | 1 0.04 56.30 Humana PDP Complete S5884-040 | 2 0.08 56.38 Humana PDP Complete S5884-041 | 1 0.04 56.42 Humana PDP Complete S5884-042 | 1 0.04 56.46 Humana PDP Complete S5884-043 | 2 0.08 56.54 Humana PDP Complete S5884-044 | 1 0.04 56.57 Humana PDP Complete S5884-045 | 1 0.04 56.61 Humana PDP Complete S5884-046 | 1 0.04 56.65 Humana PDP Complete S5884-047 | 1 0.04 56.69 Humana PDP Complete S5884-048 | 1 0.04 56.73 Humana PDP Complete S5884-049 | 1 0.04 56.77 Humana PDP Complete S5884-050 | 1 0.04 56.81 Humana PDP Complete S5884-051 | 1 0.04 56.85 Humana PDP Complete S5884-052 | 1 0.04 56.89 Humana PDP Complete S5884-053 | 7 0.27 57.16 Humana PDP Complete S5884-054 | 1 0.04 57.20 Humana PDP Complete S5884-055 | 1 0.04 57.24 Humana PDP Complete S5884-056 | 1 0.04 57.28 Humana PDP Complete S5884-057 | 1 0.04 57.32 Humana PDP Complete S5884-058 | 2 0.08 57.39 Humana PDP Complete S5884-059 | 2 0.08 57.47 Humana PDP Complete S5884-060 | 1 0.04 57.51 Humana PDP Complete S5884-098 | 2 0.08 57.59 Humana PDP Complete S5884-099 | 1 0.04 57.63 Humana PDP Complete S5884-100 | 1 0.04 57.67 Humana PDP Enhanced S2874-002 | 1 0.04 57.71 Humana PDP Enhanced S5552-001 | 1 0.04 57.74 Humana PDP Enhanced S5884-001 | 2 0.08 57.82 Humana PDP Enhanced S5884-002 | 4 0.16 57.98 Humana PDP Enhanced S5884-003 | 1 0.04 58.02 Humana PDP Enhanced S5884-004 | 3 0.12 58.13 Humana PDP Enhanced S5884-005 | 2 0.08 58.21 Humana PDP Enhanced S5884-006 | 1 0.04 58.25 Humana PDP Enhanced S5884-007 | 1 0.04 58.29 Humana PDP Enhanced S5884-008 | 1 0.04 58.33 Humana PDP Enhanced S5884-009 | 1 0.04 58.37 Humana PDP Enhanced S5884-010 | 1 0.04 58.41 Humana PDP Enhanced S5884-011 | 1 0.04 58.45 Humana PDP Enhanced S5884-012 | 1 0.04 58.49 Humana PDP Enhanced S5884-013 | 2 0.08 58.56 Humana PDP Enhanced S5884-014 | 1 0.04 58.60 Humana PDP Enhanced S5884-015 | 1 0.04 58.64 Humana PDP Enhanced S5884-016 | 1 0.04 58.68 Humana PDP Enhanced S5884-017 | 1 0.04 58.72 Humana PDP Enhanced S5884-018 | 1 0.04 58.76 Humana PDP Enhanced S5884-019 | 1 0.04 58.80 Humana PDP Enhanced S5884-020 | 1 0.04 58.84 Humana PDP Enhanced S5884-021 | 1 0.04 58.88 Humana PDP Enhanced S5884-022 | 1 0.04 58.92 Humana PDP Enhanced S5884-023 | 7 0.27 59.19 Humana PDP Enhanced S5884-024 | 1 0.04 59.23 Humana PDP Enhanced S5884-025 | 1 0.04 59.27 Humana PDP Enhanced S5884-026 | 1 0.04 59.31 Humana PDP Enhanced S5884-027 | 1 0.04 59.34 Humana PDP Enhanced S5884-028 | 2 0.08 59.42 Humana PDP Enhanced S5884-029 | 2 0.08 59.50 Humana PDP Enhanced S5884-030 | 1 0.04 59.54 Humana PDP Enhanced S5884-095 | 2 0.08 59.62 Humana PDP Enhanced S5884-096 | 1 0.04 59.66 Humana PDP Enhanced S5884-097 | 1 0.04 59.70 Humana PDP Standard S2874-001 | 1 0.04 59.73 Humana PDP Standard S5552-003 | 1 0.04 59.77 Humana PDP Standard S5884-061 | 4 0.16 59.93 Humana PDP Standard S5884-062 | 1 0.04 59.97 Humana PDP Standard S5884-063 | 3 0.12 60.09 Humana PDP Standard S5884-064 | 2 0.08 60.16 Humana PDP Standard S5884-065 | 1 0.04 60.20 Humana PDP Standard S5884-066 | 1 0.04 60.24 Humana PDP Standard S5884-067 | 1 0.04 60.28 Humana PDP Standard S5884-068 | 1 0.04 60.32 Humana PDP Standard S5884-069 | 1 0.04 60.36 Humana PDP Standard S5884-070 | 2 0.08 60.44 Humana PDP Standard S5884-071 | 1 0.04 60.48 Humana PDP Standard S5884-072 | 1 0.04 60.52 Humana PDP Standard S5884-073 | 2 0.08 60.59 Humana PDP Standard S5884-074 | 1 0.04 60.63 Humana PDP Standard S5884-075 | 1 0.04 60.67 Humana PDP Standard S5884-076 | 1 0.04 60.71 Humana PDP Standard S5884-077 | 1 0.04 60.75 Humana PDP Standard S5884-078 | 1 0.04 60.79 Humana PDP Standard S5884-079 | 1 0.04 60.83 Humana PDP Standard S5884-080 | 1 0.04 60.87 Humana PDP Standard S5884-081 | 1 0.04 60.91 Humana PDP Standard S5884-082 | 1 0.04 60.94 Humana PDP Standard S5884-083 | 7 0.27 61.22 Humana PDP Standard S5884-084 | 1 0.04 61.26 Humana PDP Standard S5884-085 | 1 0.04 61.30 Humana PDP Standard S5884-086 | 1 0.04 61.33 Humana PDP Standard S5884-087 | 1 0.04 61.37 Humana PDP Standard S5884-088 | 2 0.08 61.45 Humana PDP Standard S5884-089 | 2 0.08 61.53 Humana PDP Standard S5884-090 | 1 0.04 61.57 Humana PDP Standard S5884-092 | 2 0.08 61.65 Humana PDP Standard S5884-093 | 1 0.04 61.69 Humana PDP Standard S5884-094 | 1 0.04 61.72 InStil Rx | 2 0.08 61.80 InStil Rx Plus | 2 0.08 61.88 MCS Classicare Rx | 1 0.04 61.92 MCS Classicare Rx Standard | 1 0.04 61.96 MedBlue Rx | 1 0.04 62.00 MedBlue Rx Plus | 1 0.04 62.04 Medco Medicare Prescription Plan - Ac.. | 52 2.03 64.07 Medco Medicare Prescription Plan - Ch.. | 52 2.03 66.09 Medco Medicare Prescription Plan - Va.. | 52 2.03 68.12 MediMax Plus | 1 0.04 68.16 MediMax Elite | 1 0.04 68.20 MediMax One | 1 0.04 68.24 Medicare Blue Rx Basic | 1 0.04 68.28 Medicare Blue Rx Basic Plus | 1 0.04 68.32 Medicare Blue Rx Enhanced | 1 0.04 68.36 MedicareBlue Rx Option 1 | 7 0.27 68.63 MedicareBlue Rx Option 2 | 7 0.27 68.90 MedicareBlue Rx Option 3 | 7 0.27 69.18 MedicareRx Rewards Standard | 51 1.99 71.17 MedicareRx Rewards Value | 34 1.33 72.49 PICA-001 | 1 0.04 72.53 PICA-002 | 1 0.04 72.57 PICA-003 | 1 0.04 72.61 PharmaPlus | 1 0.04 72.65 PharmaPremium | 1 0.04 72.69 PrescribaRx Bronze | 5 0.20 72.88 PrescribaRx Gold | 3 0.12 73.00 PrescribaRx Bronze | 46 1.79 74.80 PrescribaRx Gold | 48 1.87 76.67 PrescribaRx Platinum | 51 1.99 78.66 Prescription Blue Option A | 1 0.04 78.70 Prescription Blue Option B | 1 0.04 78.74 PriorityMedicare Rx | 1 0.04 78.77 Quality Rx | 1 0.04 78.81 Quality Rx Plus | 1 0.04 78.85 RMHP Basic Rx | 1 0.04 78.89 RMHP Essential Rx | 1 0.04 78.93 Regence Medicare Script | 2 0.08 79.01 Regence Medicare Script Enhanced | 2 0.08 79.09 Royal | 1 0.04 79.13 Royal Deluxe | 1 0.04 79.17 Royal Supreme | 1 0.04 79.20 Rx 1 | 1 0.04 79.24 Rx 3 | 1 0.04 79.28 RxBLUE | 1 0.04 79.32 Scott and White Health Plan Texas Rx .. | 1 0.04 79.36 Scott and White Health Plan Texas Rx .. | 1 0.04 79.40 Scott and White Health PlanTexas Rx E.. | 1 0.04 79.44 SecureRx - Option 1 | 2 0.08 79.52 SecureRx - Option 3 | 2 0.08 79.59 SecureRx - Option 4 | 2 0.08 79.67 SierraRx | 7 0.27 79.95 SierraRx Basic | 31 1.21 81.15 SilverScript Complete | 52 2.03 83.18 SilverScript Plus | 52 2.03 85.21 SilverScript Value | 52 2.03 87.24 SmartHealth Rx | 1 0.04 87.28 Sterling Rx | 51 1.99 89.27 Triple-S FarmaMed | 1 0.04 89.31 Triple-S FarmaMed Plus | 1 0.04 89.35 Triple-S FarmaMed Superior | 1 0.04 89.39 UA Medicare Part D Prescription Drug .. | 50 1.95 91.34 UA Medicare Part D Rx Covg - Silver P.. | 50 1.95 93.29 UPMC for Life Prescription Drug Plan | 3 0.12 93.41 UnitedHealth Rx Basic | 56 2.18 95.59 UnitedHealth Rx Value | 3 0.12 95.71 WPS MedicareRx Enhanced Plan 1 | 1 0.04 95.75 WPS MedicareRx Enhanced Plan 2 | 1 0.04 95.79 WPS MedicareRx Standard Plan | 1 0.04 95.83 WellCare Classic | 51 1.99 97.82 WellCare Signature | 51 1.99 99.80 Windsor Rx | 5 0.20 100.00 ----------------------------------------+----------------------------------- Total | 2,563 100.00 by Jean Roth , jroth@nber.org , 14 Apr 2016