ASHLEY MAULL PMHNP
NPI 1033722061
Nurse Practitioner - Psychiatric/Mental Health in Saint Louis, MO
About Ashley Maull Pmhnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ASHLEY MAULL PMHNP (NPI 1033722061) is an individual psychiatric/mental health provider in Saint Louis, Missouri, licensed in Missouri (2020024376) and active in the NPI registry since August 2020. She is enrolled in Medicare PECOS and is a graduate of Saint Louis University School Of Medicine (2019).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Ashley Maull Pmhnp 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.
Medicare Billing Reassignments
3Medicare enrollment records show Ashley Maull reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Winfield, MO 63389
- Reassigned Medicare billing, Missouri enrollment
- 229 clinicians in this Medicare group
Festus, MO 63028
- Reassigned Medicare billing, Missouri enrollment
- 32 clinicians in this Medicare group
Perryville, MO 63775
- Reassigned Medicare billing, Missouri enrollment
- 192 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63141 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 63141
SAINT LOUIS, MO 63141
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 Ashley Maull's NPI number?
The NPI number for Ashley Maull is 1033722061. It was assigned to this individual provider in the NPPES registry on August 28, 2020.
Where is Ashley Maull located?
Ashley Maull practices at 615 S New Ballas Rd, Saint Louis, MO 63141. The listed phone number is (315) 251-6000.
What is Ashley Maull's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Ashley Maull enrolled in Medicare?
Yes. Ashley Maull 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.
Which organizations bill Medicare for Ashley Maull's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ashley Maull reassigns Medicare benefits to 3 organizations: Mercy Hospital Lincoln (Winfield, MO), Mercy Clinic Adult Psychiatry, LLC (Festus, MO) and Mercy Hospital Perry (Perryville, MO). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ashley Maull's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ashley Maull accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan and Ambetter of Oklahoma and 5 other insurers list Ashley Maull 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.
When was this NPI record last updated?
The NPPES record for Ashley Maull was last updated on August 28, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.
# Ashley Maull, PMHNP · NPI 1033722061
Psychiatric/Mental Health physician in Saint Louis, Missouri. Individual provider, active in the CMS NPPES registry since August 28, 2020.
## Identity
- **NPI:** 1033722061 (Entity type: Individual)
- **Enumerated:** August 28, 2020
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 2020024376 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 615 S NEW BALLAS RD, Saint Louis, MO 63141-8221
- **Phone:** (315) 251-6000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Mercy Hospital Lincoln (NPI 1386040178, Winfield, MO); Mercy Clinic Adult Psychiatry, LLC (NPI 1750788972, Festus, MO); Mercy Hospital Perry (NPI 1215613880, Perryville, MO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Saint Louis University School Of Medicine, class of 2019
## Record status
- **NPPES last updated:** August 28, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1033722061) · Data from the CMS NPPES public registry.