DAVID A. NEILL CRNA
NPI 1639399165
Nurse Anesthetist, Certified Registered in Chesterfield, MO
About David A. Neill Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAVID A. NEILL CRNA (NPI 1639399165) is an individual nurse anesthetist, certified registered in Chesterfield, Missouri, licensed in Missouri (137173) and active in the NPI registry since April 2007. He is enrolled in Medicare PECOS, is affiliated with Mercy Hospital Lincoln, and is a graduate of Other (2007).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 2
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
David A. Neill Crna 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
4Medicare enrollment records show David Neill reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chesterfield, MO 63017
- Reassigned Medicare billing, Missouri enrollment
- 221 clinicians in this Medicare group
Winfield, MO 63389
- Reassigned Medicare billing, Missouri enrollment
- Also billed through NPI 1962808733 (Missouri)
- 229 clinicians in this Medicare group
Pleasant Hill, IL 62366
- Reassigned Medicare billing, Illinois enrollment
- 252 clinicians in this Medicare group
Memphis, MO 63555
- Reassigned Medicare billing, Missouri enrollment
- 60 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mercy Hospital Lincoln
Critical Access Hospitals · Troy, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63017 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 19
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CHESTERFIELD, MO 63017
CHESTERFIELD, MO 63017
CHESTERFIELD, MO 63017
CHESTERFIELD, MO 63017
CHESTERFIELD, MO 63017
CHESTERFIELD, MO 63017
CHESTERFIELD, MO 63017
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 David Neill's NPI number?
The NPI number for David Neill is 1639399165. It was assigned to this individual provider in the NPPES registry on April 26, 2007.
Where is David Neill located?
David Neill practices at 400 S Woods Mill Rd Ste. 140, Chesterfield, MO 63017. The listed phone number is (314) 485-1101.
What is David Neill's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is David Neill enrolled in Medicare?
Yes. David Neill 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 David Neill's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Neill reassigns Medicare benefits to 4 organizations: Metro-West Anesthesia Group Inc (Chesterfield, MO), Mercy Hospital Lincoln (Winfield, MO), Quincy Physicians & Surgeons Clinic, PLLC (Pleasant Hill, IL) and Scotland County Memorial Hospital (Memphis, 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 David Neill's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David Neill 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 1 other insurer list David Neill 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 David Neill affiliated with any hospitals?
According to CMS data, David Neill is affiliated with Mercy Hospital Lincoln.
When was this NPI record last updated?
The NPPES record for David Neill was last updated on October 13, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# David A. Neill, CRNA · NPI 1639399165
Nurse Anesthetist, Certified Registered physician in Chesterfield, Missouri. Individual provider, active in the CMS NPPES registry since April 26, 2007.
## Identity
- **NPI:** 1639399165 (Entity type: Individual)
- **Enumerated:** April 26, 2007
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 137173 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 400 S WOODS MILL RD, STE. 140, Chesterfield, MO 63017-3429
- **Phone:** (314) 485-1101
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Metro-West Anesthesia Group Inc (NPI 1245427335, Chesterfield, MO); Mercy Hospital Lincoln (NPI 1386040178, Winfield, MO); Quincy Physicians & Surgeons Clinic, PLLC (NPI 1467426585, Pleasant Hill, IL); Scotland County Memorial Hospital (NPI 1083624647, Memphis, MO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2007
## Record status
- **NPPES last updated:** October 13, 2016
- **Other identifiers:** Medicaid PENDING (MO); Medicare ID-Type Unspecified PENDING (MO)
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Source: [NPI Profile](https://npiprofile.com/npi/1639399165) · Data from the CMS NPPES public registry.