DR. HALEY ELISE BAKER MD
NPI 1205458395
Obstetrics & Gynecology in Saint Louis, MO
About Dr. Haley Elise Baker Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. HALEY ELISE BAKER MD (NPI 1205458395) is an individual obstetrics & gynecology provider in Saint Louis, Missouri, licensed in Missouri (2025026732) and active in the NPI registry since May 2020. She is enrolled in Medicare PECOS, is affiliated with Barnes Jewish Hospital, and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
Other Identifiers 1
Accepted Insurance
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
Dr. Haley Elise Baker Md 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Barnes Jewish Hospital
Acute Care Hospitals · Saint Louis, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63108 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other 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 63108
SAINT LOUIS, MO 63108
SAINT LOUIS, MO 63108
SAINT LOUIS, MO 63108
SAINT LOUIS, MO 63108
SAINT LOUIS, MO 63108
SAINT LOUIS, MO 63108
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 Haley Baker's NPI number?
The NPI number for Haley Baker is 1205458395. It was assigned to this individual provider in the NPPES registry on May 11, 2020.
Where is Haley Baker located?
Haley Baker practices at 4901 Forest Park Ave Div Obgyn Mfm And Us, Ste 710, Saint Louis, MO 63108. The listed phone number is (314) 454-8181.
What is Haley Baker's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Haley Baker enrolled in Medicare?
Yes. Haley Baker 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.
What insurance does Haley Baker accept?
Health plans from Cox HealthPlans and UnitedHealthcare list Haley Baker as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Haley Baker affiliated with any hospitals?
According to CMS data, Haley Baker is affiliated with Barnes Jewish Hospital.
When was this NPI record last updated?
The NPPES record for Haley Baker was last updated on August 6, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
