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H2230 · Blue Cross Blue Shield of Massachusetts (BCBS OF MASSACHUSETTS HMO BLUE, INC.): 2027 Star Rating
H2230 (Blue Cross Blue Shield of Massachusetts, BCBS OF MASSACHUSETTS HMO BLUE, INC.) earned 4.0 stars in the 2027 Medicare Advantage Star Ratings, down from 4.5 in 2026. Parent company: Blue Cross and Blue Shield of Massachusetts, Inc. Plan type: Local CCP.
2027 overall CMS
4.0
Part C 4.0 · Part D 4.0
2026 overall CMS
4.5
Part C 4.5 · Part D 4.5
Change Calc
-0.5
2027 vs 2026
Members Calc
44,532
CMS county files, October 2026
Open H2230 in CareStars: bonus at stake, measures to fix, local rivalsTalk to Carelytics about H2230
What stands out for H2230
- Most of its members are in Massachusetts (44,532, 9.5% of Medicare Advantage members in CMS county files there). Calc
- Of the 20 rated contracts with members in Massachusetts, 4 have a higher 2027 rating and 6 have the same rating. Calc
- Largest other contract in Massachusetts: H2256 · Tufts Health Plan, 4.0 stars, 99,983 members. Calc
- At 4.0 stars it is at or above the 4-star line that sets 2028 quality bonus payments. CMS rule
- 12 of its 42 rated measures are at 5 stars; 6 are at 1 or 2 stars. Calc
Weakest high-weight measures
Measures with weight 2 or more and the lowest stars. These move the overall rating most.
- Rating of Health Care Quality (C24, weight ×2): 2 stars, score 85
- Rating of Health Plan (C25, weight ×2): 2 stars, score 83
- Rating of Drug Plan (D05, weight ×2): 2 stars, score 85
- Health Plan Quality Improvement (C29, weight ×5): 3 stars
- Controlling High Blood Pressure (C14, weight ×3): 3 stars, score 82
All 2027 measure scores Sourced: CMS
| Measure | Weight | Score | Stars |
|---|---|---|---|
| Breast Cancer Screening (C01) | ×1 | 85 | 5 |
| Colorectal Cancer Screening (C02) | ×1 | 79 | 4 |
| Annual Flu Vaccine (C03) | ×1 | 78 | 5 |
| Improving or Maintaining Physical Health (C04) | ×3 | 79 | 5 |
| Improving or Maintaining Mental Health (C05) | ×3 | 88 | 5 |
| Monitoring Physical Activity (C06) | ×1 | 52 | 3 |
| Osteoporosis Management in Women who had a Fracture (C10) | ×1 | 40 | 2 |
| Diabetes Care - Eye Exam (C11) | ×1 | 84 | 4 |
| Diabetes Care - Blood Sugar Controlled (C12) | ×3 | 89 | 4 |
| Kidney Health Evaluation for Patients with Diabetes (C13) | ×1 | 71 | 3 |
| Controlling High Blood Pressure (C14) | ×3 | 82 | 3 |
| Reducing the Risk of Falling (C15) | ×1 | 53 | 2 |
| Improving Bladder Control (C16) | ×1 | 45 | 3 |
| Plan All-Cause Readmissions (C17) | ×3 | 6 | 5 |
| Statin Therapy for Patients with Cardiovascular Disease (C18) | ×1 | 88 | 3 |
| Transitions of Care (C19) | ×1 | 72 | 4 |
| Follow-up after Emergency Department Visit for People with Multiple High-Risk Chronic Conditions (C20) | ×1 | 70 | 3 |
| Getting Needed Care (C21) | ×2 | 81 | 3 |
| Getting Appointments and Care Quickly (C22) | ×2 | 82 | 3 |
| Customer Service (C23) | ×2 | 91 | 4 |
| Rating of Health Care Quality (C24) | ×2 | 85 | 2 |
| Rating of Health Plan (C25) | ×2 | 83 | 2 |
| Care Coordination (C26) | ×2 | 86 | 3 |
| Complaints about the Health Plan (C27) | ×2 | 0.07 | 5 |
| Members Choosing to Leave the Plan (C28) | ×2 | 7 | 5 |
| Health Plan Quality Improvement (C29) | ×5 | – | 3 |
| Plan Makes Timely Decisions about Appeals (C30) | ×2 | 99 | 4 |
| Reviewing Appeals Decisions (C31) | ×2 | 99 | 4 |
| Call Center - Foreign Language Interpreter and TTY Availability (C32) | ×2 | 98 | 4 |
| Call Center - Foreign Language Interpreter and TTY Availability (D01) | ×2 | 100 | 5 |
| Complaints about the Drug Plan (D02) | ×2 | 0.07 | 5 |
| Members Choosing to Leave the Plan (D03) | ×2 | 7 | 5 |
| Drug Plan Quality Improvement (D04) | ×5 | – | 4 |
| Rating of Drug Plan (D05) | ×2 | 85 | 2 |
| Getting Needed Prescription Drugs (D06) | ×2 | 89 | 3 |
| MPF Price Accuracy (D07) | ×1 | 98 | 3 |
| Medication Adherence for Diabetes Medications (D08) | ×3 | 90 | 3 |
| Medication Adherence for Hypertension (RAS antagonists) (D09) | ×3 | 93 | 5 |
| Medication Adherence for Cholesterol (Statins) (D10) | ×3 | 91 | 4 |
| Statin Use in Persons with Diabetes (SUPD) (D11) | ×1 | 86 | 2 |
| Concurrent Use of Opioids and Benzodiazepines (COB) (D12) | ×1 | 15 | 3 |
| Polypharmacy: Use of Multiple Anticholinergic Medications in Older Adults (Poly-ACH) (D13) | ×1 | 5 | 5 |
Where H2230 has members
Massachusetts (44,532)
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Other Blue Cross and Blue Shield of Massachusetts, Inc. contracts
Sources: CMS 2027 and 2026 Star Ratings data tables (CMS Part C and D performance data); CMS monthly enrollment by contract and county (October 2026). Sourced: CMS marks figures taken from CMS. Calculated marks figures Carelytics added up or compared. Built 2026-10-25.