MS. ELIZABETH ANNE GAMBILL ACNP
NPI 1174194104
Nurse Practitioner - Acute Care in Saint Louis, MO
About Ms. Elizabeth Anne Gambill Acnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. ELIZABETH ANNE GAMBILL ACNP (NPI 1174194104) is an individual acute care provider in Saint Louis, Missouri, licensed in Missouri (2023009845) and active in the NPI registry since July 2021. She is enrolled in Medicare PECOS, is affiliated with Ssm St Joseph Hospital West, and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ms. Elizabeth Anne Gambill Acnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Elizabeth Gambill reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Saint Louis, MO 63136
- Reassigned Medicare billing, Missouri enrollment
- 24 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ssm St Joseph Hospital West
Acute Care Hospitals · Lake Saint Louis, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63136 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 63136
SAINT LOUIS, MO 63136
SAINT LOUIS, MO 63136
SAINT LOUIS, MO 63136
SAINT LOUIS, MO 63136
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 Elizabeth Gambill's NPI number?
The NPI number for Elizabeth Gambill is 1174194104. It was assigned to this individual provider in the NPPES registry on July 9, 2021.
Where is Elizabeth Gambill located?
Elizabeth Gambill practices at 11133 Dunn Rd Dept Anesthesiology, Saint Louis, MO 63136. The listed phone number is (800) 862-9980.
What is Elizabeth Gambill's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Elizabeth Gambill enrolled in Medicare?
Yes. Elizabeth Gambill is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Elizabeth Gambill's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Gambill reassigns Medicare benefits to Christian Hospital Physician Billing Services LLC (Saint Louis, MO). The 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 Elizabeth Gambill's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Elizabeth Gambill 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 2 other insurers list Elizabeth Gambill 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 Elizabeth Gambill affiliated with any hospitals?
According to CMS data, Elizabeth Gambill is affiliated with Ssm St Joseph Hospital West.
When was this NPI record last updated?
The NPPES record for Elizabeth Gambill was last updated on June 21, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Ms. Elizabeth Anne Gambill, ACNP · NPI 1174194104
Acute Care physician in Saint Louis, Missouri. Individual provider, active in the CMS NPPES registry since July 9, 2021.
## Identity
- **NPI:** 1174194104 (Entity type: Individual)
- **Enumerated:** July 9, 2021
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** 2023009845 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 11133 DUNN RD, DEPT ANESTHESIOLOGY, Saint Louis, MO 63136-6163
- **Phone:** (800) 862-9980 · **Fax:** (314) 362-1185
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Christian Hospital Physician Billing Services LLC (NPI 1689828501, Saint Louis, MO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** June 21, 2023
- **Other identifiers:** Medicaid 420122260 (MO)
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Source: [NPI Profile](https://npiprofile.com/npi/1174194104) · Data from the CMS NPPES public registry.