Blue Cross Blue Shield of Massachusetts
This licensee’s slice of the Blue Cross Blue Shield file set: the files its published index references that are loaded, with sizes and rate records.
July 2026 publicationMassachusettsPage 1 of 4
MRF data source
1 endpointLinks from the July 2026 source catalog; the selected snapshot may use different source files.
Files loaded
716
of 752 files this licensee's index references
Compressed size
1.22 TB
loaded files, as published
Unzipped size
5.68 TB
loaded files, expanded
Rate records
12.4M
entries in published source files
File inventory
Files 1–200 of the 716 loaded files this licensee’s index references, by compressed size.
| File | Zipped | Unzipped | Records |
|---|---|---|---|
| 2026-07_254_39X0_in-network-rates_1_of_2.json.gz | 35 GB | 142 GB | 26.5K |
| 2026-07_042_04B0_in-network-rates.json.gz | 25 GB | 75 GB | 20.6K |
| 2026-07_102_11R0_in-network-rates_1_of_2.json.gz | 20 GB | 84 GB | 26.3K |
| 2026-07_254_39B0_in-network-rates_2_of_5.json.gz | 19 GB | 73 GB | 26.3K |
| 2026-07_254_39B0_in-network-rates_3_of_5.json.gz | 19 GB | 73 GB | 26.3K |
| 2026-07_254_39B0_in-network-rates_1_of_5.json.gz | 19 GB | 73 GB | 26.3K |
| 2026-07_254_39F0_in-network-rates_1_of_5.json.gz | 18 GB | 68 GB | 26.2K |
| 2026-07_254_39F0_in-network-rates_4_of_5.json.gz | 18 GB | 67 GB | 26.2K |
| 2026-07_254_39F0_in-network-rates_3_of_5.json.gz | 18 GB | 67 GB | 26.2K |
| 2026-07_254_39F0_in-network-rates_2_of_5.json.gz | 18 GB | 67 GB | 26.2K |
| 2026-07_131_17D0_in-network-rates_6_of_18.json.gz | 18 GB | 64 GB | 36.3K |
| 2026-07_062_07B0_in-network-rates_1_of_2.json.gz | 17 GB | 63 GB | 90.8K |
| 2026-07_062_07D0_in-network-rates_1_of_2.json.gz | 17 GB | 63 GB | 19.8K |
| 2026-07_062_07H0_in-network-rates_1_of_2.json.gz | 16 GB | 62 GB | 90.8K |
| 2026-07_131_18P0_in-network-rates_1_of_2.json.gz | 16 GB | 57 GB | 36.6K |
| 2026-07_310_32Q0_in-network-rates_1_of_1.json.gz | 11 GB | 42 GB | 22.4K |
| 2026-07_040_05C0_in-network-rates_3_of_5.json.gz | 11 GB | 45 GB | 39.7K |
| 2026-07_040_05C0_in-network-rates_4_of_5.json.gz | 11 GB | 45 GB | 39.7K |
| 2026-07_040_05C0_in-network-rates_1_of_5.json.gz | 11 GB | 45 GB | 39.6K |
| 2026-07_040_05C0_in-network-rates_2_of_5.json.gz | 11 GB | 45 GB | 39.7K |
| 2026-07_040_05X0_in-network-rates_3_of_4.json.gz | 11 GB | 42 GB | 20.3K |
| 2026-07_040_05X0_in-network-rates_2_of_4.json.gz | 11 GB | 42 GB | 20.2K |
| 2026-07_040_05X0_in-network-rates_1_of_4.json.gz | 11 GB | 42 GB | 20.2K |
| 2026-07_131_17D0_in-network-rates_5_of_18.json.gz | 11 GB | 46 GB | 26.4K |
| 2026-07_131_17D0_in-network-rates_4_of_18.json.gz | 11 GB | 46 GB | 26.4K |
| 2026-07_131_17B0_in-network-rates_1_of_21.json.gz | 10 GB | 36 GB | 28.1K |
| 2026-07_131_17B0_in-network-rates_2_of_21.json.gz | 10 GB | 36 GB | 28.1K |
| 2026-07_131_17B0_in-network-rates_3_of_21.json.gz | 10 GB | 36 GB | 28.2K |
| 2026-07_131_17D0_in-network-rates_1_of_18.json.gz | 10 GB | 35 GB | 23.8K |
| 2026-07_131_17D0_in-network-rates_3_of_18.json.gz | 10 GB | 35 GB | 23.8K |
| 2026-07_131_17D0_in-network-rates_2_of_18.json.gz | 10 GB | 35 GB | 23.8K |
| 2026-07_102_11D0_in-network-rates_3_of_6.json.gz | 9 GB | 36 GB | 23.3K |
| 2026-07_102_11D0_in-network-rates_1_of_6.json.gz | 9 GB | 36 GB | 23.3K |
| 2026-07_102_11D0_in-network-rates_4_of_6.json.gz | 9 GB | 36 GB | 23.3K |
| 2026-07_102_11D0_in-network-rates_2_of_6.json.gz | 9 GB | 36 GB | 23.3K |
| 2026-07_102_11D0_in-network-rates_5_of_6.json.gz | 9 GB | 36 GB | 23.4K |
| 2026-07_748_29M0_in-network-rates_1_of_3.json.gz | 9 GB | 38 GB | 35.4K |
| 2026-07_748_29M0_in-network-rates_2_of_3.json.gz | 9 GB | 38 GB | 35.4K |
| 2026-07_131_17B0_in-network-rates_8_of_21.json.gz | 9 GB | 36 GB | 35.4K |
| 2026-07_131_17B0_in-network-rates_7_of_21.json.gz | 9 GB | 36 GB | 35.4K |
| 2026-07_458_68P0_in-network-rates_2_of_4.json.gz | 8 GB | 31 GB | 30.5K |
| 2026-07_131_17B0_in-network-rates_18_of_21.json.gz | 8 GB | 31 GB | 30.0K |
| 2026-07_458_68P0_in-network-rates_3_of_4.json.gz | 8 GB | 31 GB | 30.5K |
| 2026-07_458_68P0_in-network-rates_1_of_4.json.gz | 8 GB | 31 GB | 30.5K |
| 2026-07_131_17B0_in-network-rates_20_of_21.json.gz | 8 GB | 31 GB | 30.0K |
| 2026-07_131_17B0_in-network-rates_19_of_21.json.gz | 8 GB | 31 GB | 30.0K |
| 2026-07_131_17D0_in-network-rates_16_of_18.json.gz | 8 GB | 30 GB | 30.0K |
| 2026-07_131_17D0_in-network-rates_17_of_18.json.gz | 8 GB | 30 GB | 30.0K |
| 2026-07_131_17D0_in-network-rates_15_of_18.json.gz | 8 GB | 30 GB | 30.0K |
| 2026-07_330_45P0_in-network-rates_1_of_3.json.gz | 8 GB | 29 GB | 22.3K |
| 2026-07_330_45P0_in-network-rates_2_of_3.json.gz | 8 GB | 29 GB | 22.3K |
| 2026-07_131_17B0_in-network-rates_5_of_21.json.gz | 8 GB | 34 GB | 25.2K |
| 2026-07_131_17B0_in-network-rates_4_of_21.json.gz | 8 GB | 34 GB | 25.2K |
| 2026-07_131_17B0_in-network-rates_6_of_21.json.gz | 8 GB | 34 GB | 25.1K |
| 2026-07_102_11B0_in-network-rates_4_of_7.json.gz | 8 GB | 31 GB | 25.6K |
| 2026-07_102_11B0_in-network-rates_6_of_7.json.gz | 8 GB | 31 GB | 25.6K |
| 2026-07_102_11B0_in-network-rates_5_of_7.json.gz | 8 GB | 31 GB | 25.6K |
| 2026-07_102_11B0_in-network-rates_2_of_7.json.gz | 8 GB | 31 GB | 25.7K |
| 2026-07_102_11B0_in-network-rates_1_of_7.json.gz | 8 GB | 31 GB | 25.6K |
| 2026-07_102_11B0_in-network-rates_3_of_7.json.gz | 8 GB | 31 GB | 25.7K |
| 2026-07_102_11M0_in-network-rates_3_of_7.json.gz | 7 GB | 30 GB | 26.6K |
| 2026-07_102_11M0_in-network-rates_4_of_7.json.gz | 7 GB | 30 GB | 26.7K |
| 2026-07_102_11M0_in-network-rates_2_of_7.json.gz | 7 GB | 30 GB | 26.6K |
| 2026-07_102_11M0_in-network-rates_6_of_7.json.gz | 7 GB | 30 GB | 26.6K |
| 2026-07_102_11M0_in-network-rates_1_of_7.json.gz | 7 GB | 30 GB | 26.7K |
| 2026-07_102_11M0_in-network-rates_5_of_7.json.gz | 7 GB | 30 GB | 26.6K |
| 2026-07_310_32R0_in-network-rates_1_of_1.json.gz | 7 GB | 29 GB | 21.0K |
| 2026-07_748_29S0_in-network-rates_1_of_3.json.gz | 7 GB | 30 GB | 35.2K |
| 2026-07_748_29S0_in-network-rates_2_of_3.json.gz | 7 GB | 30 GB | 35.2K |
| 2026-07_161_21Q0_in-network-rates_2_of_7.json.gz | 7 GB | 31 GB | 24.4K |
| 2026-07_161_21Q0_in-network-rates_1_of_7.json.gz | 7 GB | 31 GB | 24.4K |
| 2026-07_161_21Q0_in-network-rates_3_of_7.json.gz | 7 GB | 31 GB | 24.4K |
| 2026-07_161_21Q0_in-network-rates_6_of_7.json.gz | 7 GB | 31 GB | 24.3K |
| 2026-07_161_21Q0_in-network-rates_4_of_7.json.gz | 7 GB | 31 GB | 24.3K |
| 2026-07_161_21Q0_in-network-rates_5_of_7.json.gz | 7 GB | 31 GB | 24.3K |
| 2026-07_182_25H0_in-network-rates_1_of_2.json.gz | 7 GB | 29 GB | 21.8K |
| 2026-07_182_25B0_in-network-rates_2_of_3.json.gz | 7 GB | 29 GB | 21.8K |
| 2026-07_182_25B0_in-network-rates_1_of_3.json.gz | 7 GB | 29 GB | 21.8K |
| 2026-07_182_25E0_in-network-rates_1_of_2.json.gz | 7 GB | 29 GB | 21.8K |
| 2026-07_425_61Q0_in-network-rates_1_of_2.json.gz | 7 GB | 25 GB | 19.0K |
| 2026-07_062_07T0_in-network-rates_1_of_2.json.gz | 6 GB | 28 GB | 23.7K |
| 2026-07_425_61F0_in-network-rates_2_of_6.json.gz | 6 GB | 23 GB | 19.2K |
| 2026-07_425_61F0_in-network-rates_5_of_6.json.gz | 6 GB | 23 GB | 19.2K |
| 2026-07_425_61F0_in-network-rates_1_of_6.json.gz | 6 GB | 23 GB | 19.2K |
| 2026-07_425_61F0_in-network-rates_3_of_6.json.gz | 6 GB | 23 GB | 19.2K |
| 2026-07_425_61F0_in-network-rates_4_of_6.json.gz | 6 GB | 23 GB | 19.2K |
| 2026-07_425_61B0_in-network-rates_5_of_6.json.gz | 6 GB | 23 GB | 19.2K |
| 2026-07_425_61B0_in-network-rates_3_of_6.json.gz | 6 GB | 23 GB | 19.2K |
| 2026-07_425_61B0_in-network-rates_4_of_6.json.gz | 6 GB | 23 GB | 19.2K |
| 2026-07_425_61B0_in-network-rates_1_of_6.json.gz | 6 GB | 23 GB | 19.2K |
| 2026-07_425_61B0_in-network-rates_2_of_6.json.gz | 6 GB | 23 GB | 19.2K |
| 2026-07_131_17D0_in-network-rates_7_of_18.json.gz | 6 GB | 22 GB | 21.9K |
| 2026-07_131_17D0_in-network-rates_12_of_18.json.gz | 6 GB | 22 GB | 21.9K |
| 2026-07_131_17D0_in-network-rates_9_of_18.json.gz | 6 GB | 22 GB | 21.8K |
| 2026-07_131_17D0_in-network-rates_8_of_18.json.gz | 6 GB | 22 GB | 21.9K |
| 2026-07_131_17D0_in-network-rates_13_of_18.json.gz | 6 GB | 22 GB | 21.8K |
| 2026-07_131_17D0_in-network-rates_10_of_18.json.gz | 6 GB | 22 GB | 21.8K |
| 2026-07_131_17D0_in-network-rates_14_of_18.json.gz | 6 GB | 22 GB | 21.8K |
| 2026-07_131_17D0_in-network-rates_11_of_18.json.gz | 6 GB | 22 GB | 21.8K |
| 2026-07_271_35U0_in-network-rates_1_of_2.json.gz | 6 GB | 22 GB | 20.0K |
| 2026-07_131_17B0_in-network-rates_11_of_21.json.gz | 5 GB | 20 GB | 22.1K |
| 2026-07_131_17B0_in-network-rates_15_of_21.json.gz | 5 GB | 20 GB | 22.2K |
| 2026-07_131_17B0_in-network-rates_13_of_21.json.gz | 5 GB | 20 GB | 22.2K |
| 2026-07_131_17B0_in-network-rates_14_of_21.json.gz | 5 GB | 20 GB | 22.2K |
| 2026-07_131_17B0_in-network-rates_17_of_21.json.gz | 5 GB | 20 GB | 22.2K |
| 2026-07_131_17B0_in-network-rates_16_of_21.json.gz | 5 GB | 20 GB | 22.2K |
| 2026-07_131_17B0_in-network-rates_10_of_21.json.gz | 5 GB | 20 GB | 22.2K |
| 2026-07_131_17B0_in-network-rates_12_of_21.json.gz | 5 GB | 20 GB | 22.2K |
| 2026-07_131_17B0_in-network-rates_9_of_21.json.gz | 5 GB | 20 GB | 22.3K |
| 2026-07_458_68T0_in-network-rates_1_of_2.json.gz | 5 GB | 22 GB | 28.6K |
| 2026-07_425_61S0_in-network-rates_4_of_7.json.gz | 5 GB | 19 GB | 19.2K |
| 2026-07_425_61S0_in-network-rates_1_of_7.json.gz | 5 GB | 19 GB | 19.2K |
| 2026-07_425_61S0_in-network-rates_2_of_7.json.gz | 5 GB | 19 GB | 19.2K |
| 2026-07_425_61S0_in-network-rates_5_of_7.json.gz | 5 GB | 19 GB | 19.2K |
| 2026-07_425_61S0_in-network-rates_6_of_7.json.gz | 5 GB | 19 GB | 19.2K |
| 2026-07_425_61S0_in-network-rates_3_of_7.json.gz | 5 GB | 19 GB | 19.2K |
| 2026-07_051_06B0_in-network-rates_1_of_5.json.gz | 5 GB | 23 GB | 20.5K |
| 2026-07_271_35I0_in-network-rates_1_of_4.json.gz | 4 GB | 15 GB | 24.4K |
| 2026-07_271_35I0_in-network-rates_2_of_4.json.gz | 4 GB | 15 GB | 24.3K |
| 2026-07_271_35B0_in-network-rates_1_of_4.json.gz | 4 GB | 15 GB | 24.3K |
| 2026-07_271_35A0_in-network-rates_3_of_7.json.gz | 4 GB | 15 GB | 24.4K |
| 2026-07_271_35B0_in-network-rates_2_of_4.json.gz | 4 GB | 15 GB | 24.3K |
| 2026-07_271_35A0_in-network-rates_2_of_7.json.gz | 4 GB | 15 GB | 24.3K |
| 2026-07_271_35A0_in-network-rates_1_of_7.json.gz | 4 GB | 15 GB | 24.4K |
| 2026-07_271_35B0_in-network-rates_3_of_4.json.gz | 4 GB | 15 GB | 24.4K |
| 2026-07_271_35I0_in-network-rates_3_of_4.json.gz | 4 GB | 15 GB | 24.3K |
| 2026-07_271_35T0_in-network-rates_3_of_4.json.gz | 4 GB | 14 GB | 24.4K |
| 2026-07_271_35T0_in-network-rates_1_of_4.json.gz | 4 GB | 14 GB | 24.3K |
| 2026-07_271_35T0_in-network-rates_2_of_4.json.gz | 4 GB | 14 GB | 24.4K |
| 2026-07_266_38B0_in-network-rates_1_of_3.json.gz | 4 GB | 16 GB | 21.5K |
| 2026-07_280_36R0_in-network-rates.json.gz | 3 GB | 126 GB | 182.5K |
| 2026-07_271_35A0_in-network-rates_5_of_7.json.gz | 3 GB | 12 GB | 22.2K |
| 2026-07_271_35E0_in-network-rates_2_of_4.json.gz | 3 GB | 12 GB | 22.2K |
| 2026-07_271_35E0_in-network-rates_3_of_4.json.gz | 3 GB | 12 GB | 22.1K |
| 2026-07_271_35A0_in-network-rates_6_of_7.json.gz | 3 GB | 12 GB | 22.1K |
| 2026-07_271_35A0_in-network-rates_4_of_7.json.gz | 3 GB | 12 GB | 22.2K |
| 2026-07_271_35E0_in-network-rates_1_of_4.json.gz | 3 GB | 12 GB | 22.2K |
| 2026-07_310_32Z0_in-network-rates_1_of_4.json.gz | 3 GB | 12 GB | 21.0K |
| 2026-07_051_06B0_in-network-rates_2_of_5.json.gz | 3 GB | 15 GB | 18.6K |
| 2026-07_400_59H0_in-network-rates.json.gz | 2 GB | 7 GB | 26.0K |
| 2026-07_051_06B0_in-network-rates_3_of_5.json.gz | 2 GB | 12 GB | 18.6K |
| 2026-07_042_04Q0_in-network-rates.json.gz | 2 GB | 8 GB | 20.6K |
| 2026-07_400_59C0_in-network-rates.json.gz | 2 GB | 6 GB | 26.1K |
| 2026-07_051_06E0_in-network-rates_1_of_9.json.gz | 2 GB | 14 GB | 21.4K |
| 2026-07_310_32Z0_in-network-rates_2_of_4.json.gz | 2 GB | 9 GB | 19.7K |
| 2026-07_280_36F0_in-network-rates.json.gz | 2 GB | 66 GB | 91.2K |
| 2026-07_280_36B0_in-network-rates.json.gz | 2 GB | 66 GB | 90.8K |
| 2026-07_280_36K0_in-network-rates.json.gz | 2 GB | 64 GB | 92.3K |
| 2026-07_850_47F0_in-network-rates.json.gz | 2 GB | 9 GB | 17.4K |
| 2026-07_850_47B0_in-network-rates.json.gz | 2 GB | 8 GB | 23.4K |
| 2026-07_932_67E0_in-network-rates.json.gz | 2 GB | 8 GB | 23.4K |
| 2026-07_932_67B0_in-network-rates.json.gz | 2 GB | 8 GB | 23.4K |
| 2026-07_051_06X0_in-network-rates_4_of_5.json.gz | 1 GB | 7 GB | 21.1K |
| 2026-07_030_03J0_in-network-rates.json.gz | 1 GB | 5 GB | 17.9K |
| 2026-07_051_06E0_in-network-rates_2_of_9.json.gz | 1 GB | 7 GB | 18.6K |
| 2026-07_051_06X0_in-network-rates_1_of_5.json.gz | 1 GB | 7 GB | 18.6K |
| 2026-07_121_16B0_in-network-rates.json.gz | 1 GB | 3 GB | 25.1K |
| 2026-07_051_06E0_in-network-rates_6_of_9.json.gz | 998 MB | 7 GB | 17.6K |
| 2026-07_310_32Z0_in-network-rates_3_of_4.json.gz | 983 MB | 4 GB | 20.3K |
| 2026-07_430_65B0_in-network-rates_3_of_4.json.gz | 943 MB | 7 GB | 98.8K |
| 2026-07_430_65E0_in-network-rates_3_of_4.json.gz | 942 MB | 7 GB | 98.8K |
| 2026-07_430_65J1_in-network-rates_2_of_2.json.gz | 929 MB | 7 GB | 98.8K |
| 2026-07_266_38B0_in-network-rates_2_of_3.json.gz | 790 MB | 3 GB | 20.0K |
| 2026-07_266_38F0_in-network-rates_1_of_2.json.gz | 790 MB | 3 GB | 20.0K |
| 2026-07_590_10G0_in-network-rates_1_of_2.json.gz | 763 MB | 45 GB | 39.1K |
| 2026-07_590_10P0_in-network-rates_1_of_2.json.gz | 761 MB | 45 GB | 39.1K |
| 2026-07_590_10E0_in-network-rates_1_of_2.json.gz | 748 MB | 45 GB | 39.1K |
| 2026-07_266_38P0_in-network-rates_1_of_2.json.gz | 746 MB | 3 GB | 19.9K |
| 2026-07_611_15E0_in-network-rates.json.gz | 674 MB | 3 GB | 23.4K |
| 2026-07_410_60F0_in-network-rates.json.gz | 655 MB | 3 GB | 23.4K |
| 2026-07_110_14D0_in-network-rates.json.gz | 649 MB | 2 GB | 17.4K |
| 2026-07_110_14B0_in-network-rates.json.gz | 649 MB | 2 GB | 17.4K |
| 2026-07_410_60M0_in-network-rates.json.gz | 622 MB | 3 GB | 23.4K |
| 2026-07_611_15B0_in-network-rates.json.gz | 618 MB | 3 GB | 23.4K |
| 2026-07_410_60B0_in-network-rates.json.gz | 606 MB | 3 GB | 23.4K |
| 2026-07_932_67N0_in-network-rates.json.gz | 577 MB | 3 GB | 17.4K |
| 2026-07_030_03M0_in-network-rates.json.gz | 575 MB | 2 GB | 17.9K |
| 2026-07_310_32Z0_in-network-rates_4_of_4.json.gz | 571 MB | 2 GB | 19.6K |
| 2026-07_410_60J0_in-network-rates.json.gz | 492 MB | 2 GB | 23.4K |
| 2026-07_400_59T0_in-network-rates.json.gz | 491 MB | 2 GB | 20.8K |
| 2026-07_051_06E0_in-network-rates_5_of_9.json.gz | 408 MB | 3 GB | 19.8K |
| 2026-07_271_35U0_in-network-rates_2_of_2.json.gz | 398 MB | 10 GB | 832 |
| 2026-07_271_35T0_in-network-rates_4_of_4.json.gz | 398 MB | 10 GB | 832 |
| 2026-07_271_35I0_in-network-rates_4_of_4.json.gz | 398 MB | 10 GB | 832 |
| 2026-07_271_35A0_in-network-rates_7_of_7.json.gz | 398 MB | 10 GB | 832 |
| 2026-07_271_35B0_in-network-rates_4_of_4.json.gz | 398 MB | 10 GB | 832 |
| 2026-07_271_35E0_in-network-rates_4_of_4.json.gz | 398 MB | 10 GB | 832 |
| 2026-07_182_25B0_in-network-rates_3_of_3.json.gz | 398 MB | 10 GB | 832 |
| 2026-07_182_25H0_in-network-rates_2_of_2.json.gz | 398 MB | 10 GB | 832 |
| 2026-07_182_25E0_in-network-rates_2_of_2.json.gz | 398 MB | 10 GB | 832 |
| 2026-07_051_06E0_in-network-rates_7_of_9.json.gz | 386 MB | 4 GB | 16.6K |
| 2026-07_051_06X0_in-network-rates_2_of_5.json.gz | 360 MB | 3 GB | 16.7K |
| 2026-07_051_06E0_in-network-rates_3_of_9.json.gz | 360 MB | 3 GB | 16.7K |
| 2026-07_051_06B0_in-network-rates_5_of_5.json.gz | 350 MB | 9 GB | 831 |
| 2026-07_051_06E0_in-network-rates_9_of_9.json.gz | 350 MB | 9 GB | 831 |
| 2026-07_051_06X0_in-network-rates_5_of_5.json.gz | 350 MB | 9 GB | 831 |
| 2026-07_748_29M0_in-network-rates_3_of_3.json.gz | 350 MB | 9 GB | 831 |
| 2026-07_748_29S0_in-network-rates_3_of_3.json.gz | 350 MB | 9 GB | 831 |
| 2026-07_425_61S0_in-network-rates_7_of_7.json.gz | 350 MB | 9 GB | 831 |
| 2026-07_425_61Q0_in-network-rates_2_of_2.json.gz | 350 MB | 9 GB | 831 |
A file referenced by more than one licensee appears on each licensee’s page. A dash means no separate measurement was recorded; it does not mean the source contains no rates.