CAROLINE NICOLE HAYNES DO
NPI 1265069157
Anesthesiology in Saint Louis, MO
About Caroline Nicole Haynes Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CAROLINE NICOLE HAYNES DO (NPI 1265069157) is an individual anesthesiology provider in Saint Louis, Missouri, licensed in Missouri (2025043652) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS, is affiliated with Hca Florida Bayonet Point Hospital, and maintains a secondary practice location in Saint Louis.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Caroline Nicole Haynes Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Hca Florida Bayonet Point Hospital
Acute Care Hospitals · Hudson, FLSsm Health Saint Louis University Hospital
Acute Care Hospitals · Saint Louis, MOOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAINT LOUIS, MO 63104
SAINT LOUIS, MO 63104
SAINT LOUIS, MO 63104
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Caroline Haynes's NPI number?
The NPI number for Caroline Haynes is 1265069157. It was assigned to this individual provider in the NPPES registry on March 23, 2020.
Where is Caroline Haynes located?
Caroline Haynes practices at 1201 S Grand Blvd, Saint Louis, MO 63104. The listed phone number is (314) 617-2000.
What is Caroline Haynes's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Caroline Haynes enrolled in Medicare?
Yes. Caroline Haynes is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Is Caroline Haynes affiliated with any hospitals?
According to CMS data, Caroline Haynes is affiliated with Hca Florida Bayonet Point Hospital and Ssm Health Saint Louis University Hospital.
When was this NPI record last updated?
The NPPES record for Caroline Haynes was last updated on November 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.