Background The midwife's role throughout pregnancy and delivery management is essential, with multiple healthcare systems even following a midwife-led model of care. Of particular interest is the improvement and optimisation of midwifery postpartum care, which in Greece is empirically known to have decreased in quality, both due to the economic crisis and the recent pandemic. Aims To collect patient-reported outcomes with regard to the quality of midwifery services in Greece, ascertain baseline patient characteristics that may affect quality assessment, identify key areas for improvement, and propose patient subgroups who would most benefit from more specialized care. Setting and design A prospective, cross-sectional, questionnaire-based survey using the Measurement of Midwifery quality postpartum (MMAYpostpartum) questionnaire was conducted in public and private postpartum care centers in Greece. Methods The MMAYpostpartum questionnaire was distributed to 316 eligible women who received postpartum midwifery care in a healthcare center in Greece during the past three years. Multivariate linear regression was performed to examine significant correlations between baseline parameters and questionnaire scores. Results Ultimately, 204 answers were collected and analyzed. The patient's mean age was 35.5 years, and the mean body mass index (BMI) was 23.5. Overall, submitted scores were lower than those observed in the literature. A statistically significant correlation between older age, delivery at a public hospital, a history of hospitalization during pregnancy, and a lower midwifery service score was demonstrated. No other factors had a statistically significant effect on the quality score. Conclusions Delivery at public healthcare centers, older maternal age, and a history of hospitalization during pregnancy are significant predictors of a lower perceived quality of midwifery care. Thus, such patient subgroups may constitute potential targets for more meticulous midwifery care when resource setting prohibits the overall improvement of quality. Further research is required to collect additional data on patient insight and to test the present observations in a clinical setting.