Observed claims patterns
We count released professional Medicaid and CHIP claim lines linked to NPIs. We do not call them births, an NTSV rate, or an all-payer rate.
Maternity care decision guide
You give birth within a care system—not with a name on a search result.
Start with the OB or midwife you're considering. We identify the practices and hospitals publicly connected to them, then show what is known about each birth environment.
Better information. Better questions. More informed choices.
Search maternity practices and organizations
Practice or organization
Enter at least two characters. Know the NPI? You can enter all 10 digits here.
What can you learn?
The clinician is your starting point. The care environment—not one person—is the unit behind hospital maternity results.
Birth environment results
See available C-section, serious-complication, and maternal-safety results for each connected hospital without attributing them to one clinician.
Distinct care options
Treat every clinician, practice, and delivery-hospital combination as a separate choice—never average several hospitals together.
State and national context
See broader comparisons only when the measure, population, period, and attribution truly match.
Government-reported quality
Review separately reported maternity quality measures when CMS publishes a usable result.
Verified connections
See the practices and hospitals connected through public CMS affiliation records, with dates and sources one click deeper.
Whether there is enough information
When a fair comparison is not possible, we say so instead of showing zero or guessing.
Public records do not connect every clinician to a birth facility.
When a connection or hospital result is missing, we show that honestly. Missing public data is not a good or bad result, and it does not mean the clinician provides no care.
How the information is builtOpen the methodology and official sources
Directly reported quality
When available, CMS MIPS rates and eligible-patient counts appear in a separate section with reporting method and source.
Like-for-like comparison
Profiles compare only when entity type, metric, payer, period, taxonomy cohort, and attribution method match.
Free federal sources
HHS Medicaid Provider Spending, CMS NPPES, CMS Doctors & Clinicians, and CMS MIPS. Every published metric links back to its release.