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Effect of the Medicaid Primary Care Rate Increase on Prenatal Care Utilization Among Medicaid-Insured Women

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Abstract

Objective

To evaluate the effect of the 2013–2014 ACA Medicaid Primary Care Rate Increase on Medicaid-insured women’s prenatal care utilization, overall and by race and ethnicity.

Methods

We employed a difference-in-differences design, using births data from the 2010–2014 National Vital Statistics System. Our study population included approximately 6.2 million births to Medicaid insured mothers conceived between April 2009 and March 2014. Our treatment group was births in states with large (relative to small) fee bump, defined as having Medicaid-to-Medicare fee ratio below the median of all states (0.7) in 2012. Our control group was births in states with a small fee bump. Prenatal care utilization measures included initiation of prenatal care in the first trimester and number of prenatal care visits.

Results

Non-Hispanic Black women giving births in large fee bump states had 9% higher odds (95% CI 1.02, 1.17) of initiating prenatal care in the first trimester during the fee bump period, compared to small fee bump states. Prenatal care visits in this group also increased by 0.24 (95% CI 0.10, 0.39), 2.4% of the mean. A smaller increase in prenatal care visits of 0.17 (95% CI 0.00, 0.33) was found among non-Hispanic Whites. The fee bump had no impact among Hispanics or non-Hispanic women of other races.

Conclusions for Practice

The Medicaid “fee bump” improved prenatal care utilization for non-Hispanic Black and White women. Policymakers may consider reinstating higher Medicaid reimbursements to improve access to care for disadvantaged populations.

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References

  • Alexander, D., & Schnell, M. (2017). Closing the gap: The impact of the medicaid primary care rate increase on access and health.

  • Alexander, G. R., & Comely, D. A. (1987). Prenatal care utilization: Its measurement and relationship to pregnancy outcome. American Journal of Preventive Medicine, 3(5), 243–253.

    Article  CAS  PubMed  Google Scholar 

  • Alexander, G. R., Kogan, M. D., & Nabukera, S. (2002). Racial differences in prenatal care use in the United States: Are disparities decreasing? American Journal of Public Health, 92(12), 1970–1975.

    Article  PubMed  PubMed Central  Google Scholar 

  • Avila, R. M., & Bramlett, M. D. (2013). Language and immigrant status effects on disparities in Hispanic children’s health status and access to health care. Maternal and Child Health Journal, 17(3), 415–423.

    Article  PubMed  Google Scholar 

  • Cameron, A. C., & Miller, D. L. (2015). A practitioner’s guide to cluster-robust inference. Journal of Human Resources, 50(2), 317–372.

    Article  Google Scholar 

  • Candon, M., Zuckerman, S., Wissoker, D., Saloner, B., Kenney, G. M., Rhodes, K., et al. (2018). Declining medicaid fees and primary care appointment availability for new Medicaid patients. JAMA Internal Medicine, 178(1), 145–146.

    Article  PubMed  Google Scholar 

  • Centers for Disease Control and Prevention. (2017). Revisions of the U.S. Standard Certificates and Reports. Retrieved November 1, 2018, from https://www.cdc.gov/nchs/nvss/revisions-of-the-us-standard-certificates-and-reports.htm

  • Centers for Medicare and Medicaid Services. (2012). Medicaid program; payments for services furnished by certain primary care physicians and charges for vaccine administration under the Vaccines for Children program. Final rule. Federal Register, 77(215), 66669.

    Google Scholar 

  • Clayman, M. L., Manganello, J. A., Viswanath, K., Hesse, B. W., & Arora, N. K. (2010). Providing health messages to Hispanics/Latinos: Understanding the importance of language, trust in health information sources, and media use. Journal of Health Communication, 15(suppl 3), 252–263.

    Article  PubMed  PubMed Central  Google Scholar 

  • Currie, J., & Grogger, J. (2002). Medicaid expansions and welfare contractions: Offsetting effects on prenatal care and infant health? Journal of Health Economics, 21(2), 313–335.

    Article  PubMed  Google Scholar 

  • Dimick, J. B., & Ryan, A. M. (2014). Methods for evaluating changes in health care policy: The difference-in-differences approach. JAMA, 312(22), 2401–2402.

    Article  CAS  PubMed  Google Scholar 

  • Dubay, L., Joyce, T., Kaestner, R., & Kenney, G. M. (2001). Changes in prenatal care timing and low birth weight by race and socioeconomic status: Implications for the Medicaid expansions for pregnant women. Health Services Research, 36(2), 373.

    CAS  PubMed  PubMed Central  Google Scholar 

  • Fernandez, A., Schillinger, D., Warton, E. M., Adler, N., Moffet, H. H., Schenker, Y., et al. (2011). Language barriers, physician–patient language concordance, and glycemic control among insured Latinos with diabetes: The Diabetes Study of Northern California (DISTANCE). Journal of General Internal Medicine, 26(2), 170–176.

    Article  PubMed  Google Scholar 

  • Fiscella, K., Franks, P., Doescher, M. P., & Saver, B. G. (2002). Disparities in health care by race, ethnicity, and language among the insured: Findings from a national sample. Medical Care, 40(1), 52–59.

    Article  PubMed  Google Scholar 

  • Gareau, S., Lòpez-De Fede, A., Loudermilk, B. L., Cummings, T. H., Hardin, J. W., Picklesimer, A. H., et al. (2016). Group prenatal care results in Medicaid savings with better outcomes: A propensity score analysis of Centering Pregnancy participation in South Carolina. Maternal and Child Health Journal, 20(7), 1384–1393.

    Article  PubMed  Google Scholar 

  • Hillemeier, M. M., Domino, M. E., Wells, R., Goyal, R. K., Kum, H. C., Cilenti, D., et al. (2018). Does maternity care coordination influence perinatal health care utilization? Evidence from North Carolina. Health Services Research, 53(4), 2368–2383.

    Article  PubMed  Google Scholar 

  • Kaiser Family Foundation. (2012). Increasing Medicaid Primary Care Fees for Certain Physicians in 2013 and 2014: A Primer on the Health Reform Provision and Final Rule. The Kaiser Family Foundation Issue Brief. from https://kaiserfamilyfoundation.files.wordpress.com/2013/01/8397.pdf

  • Kotelchuck, M. (1994). An evaluation of the Kessner adequacy of prenatal care index and a proposed adequacy of prenatal care utilization index. American Journal of Public Health, 84(9), 1414–1420.

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Krueger, P. M., & Scholl, T. O. (2000). Adequacy of prenatal care and pregnancy outcome. The Journal of the American Osteopathic Association, 100(8), 485–492.

    CAS  PubMed  Google Scholar 

  • Mayberry, R. M., Mili, F., & Ofili, E. (2000). Racial and ethnic differences in access to medical care. Medical Care Research and Review, 57(1), 108–145.

    Article  PubMed  Google Scholar 

  • Mazul, M. C., Ward, T. C. S., & Ngui, E. M. (2017). Anatomy of good prenatal care: Perspectives of low income African-American women on barriers and facilitators to prenatal care. Journal of Racial and Ethnic Health Disparities, 4(1), 79–86.

    Article  PubMed  Google Scholar 

  • Medicaid and CHIP Payment and Access Commission. (2015). Report to Congress on Medicaid and CHIP—March 2015. Retrieved August 21, 2017, from https://www.macpac.gov/wp-content/uploads/2015/03/March-2015-Report-to-Congress-on-Medicaid-and-CHIP.pdf

  • Meghea, C. I., You, Z., Raffo, J., Leach, R. E., & Roman, L. A. (2015). Statewide medicaid enhanced prenatal care programs and infant mortality. Pediatrics, 136(2), 334–342.

    Article  PubMed  Google Scholar 

  • Partridge, S., Balayla, J., Holcroft, C. A., & Abenhaim, H. A. (2012). Inadequate prenatal care utilization and risks of infant mortality and poor birth outcome: A retrospective analysis of 28,729,765 US deliveries over 8 years. American Journal of Perinatology, 29(10), 787.

    Article  PubMed  Google Scholar 

  • Polsky, D., Richards, M., Basseyn, S., Wissoker, D., Kenney, G. M., Zuckerman, S., et al. (2015). Appointment availability after increases in Medicaid payments for primary care. New England Journal of Medicine, 372(6), 537–545.

    Article  CAS  PubMed  Google Scholar 

  • Timmins, C. L. (2002). The impact of language barriers on the health care of Latinos in the United States: A review of the literature and guidelines for practice. The Journal of Midwifery and Women’s Health, 47(2), 80–96.

    Article  PubMed  Google Scholar 

  • Wilk, A. S., & Jones, D. K. (2014). To extend or not to extend the primary care “fee bump” in Medicaid? Journal of Health Politics, Policy and Law, 39(6), 1263–1275.

    Article  PubMed  Google Scholar 

  • Zuckerman, S., & Goin, D. (2012). How much will Medicaid physician fees for primary care rise in 2013? Evidence from a 2012 survey of Medicaid physician fees. The Kaiser Family Foundation Issue Paper.

  • Zuckerman, S., Skopec, L., & Epstein, M. (2017). Medicaid Physician Fees after the ACA Primary Care Fee Bump: Washington: Urban Institute.

  • Zuckerman, S., Williams, A. F., & Stockley, K. E. (2009). Trends in Medicaid physician fees, 2003–2008. Health Affairs, 28(3), w510–w519.

    Article  PubMed  Google Scholar 

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Acknowledgements

Research reported in this publication was supported by the Agency for Healthcare Research and Quality under Award Number R03HS024357.

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Correspondence to Jing Li.

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Li, J., Pesko, M.F., Unruh, M.A. et al. Effect of the Medicaid Primary Care Rate Increase on Prenatal Care Utilization Among Medicaid-Insured Women. Matern Child Health J 23, 1564–1572 (2019). https://doi.org/10.1007/s10995-019-02804-6

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