DR. JULIANNE ELIZABETH DONNELLY MD
NPI 1912135286
Anesthesiology - Critical Care Medicine in Saint Louis, MO
About Dr. Julianne Elizabeth Donnelly Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JULIANNE ELIZABETH DONNELLY MD (NPI 1912135286) is an individual critical care medicine provider in Saint Louis, Missouri, licensed in Missouri (2013011932) and active in the NPI registry since June 2009. She is enrolled in Medicare PECOS, is affiliated with Blessing Hospital, and maintains a secondary practice location in Quincy.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Location 1
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
Dr. Julianne Elizabeth Donnelly 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.
Medicare Billing Reassignments
7Medicare enrollment records show Julianne Donnelly reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Saint Louis, MO 63141
- Reassigned Medicare billing, Missouri enrollment
- 309 clinicians in this Medicare group
Chesterfield, MO 63017
- Reassigned Medicare billing, Missouri enrollment
- 60 clinicians in this Medicare group
Chesterfield, MO 63017
- Reassigned Medicare billing, Missouri enrollment
- 215 clinicians in this Medicare group
Chesterfield, MO 63017
- Reassigned Medicare billing, Missouri enrollment
- 6 clinicians in this Medicare group
Quincy, IL 62301
- Reassigned Medicare billing, Illinois enrollment
- 127 clinicians in this Medicare group
Webster, SD 57274
- Reassigned Medicare billing, South Dakota enrollment
- Medicare enrollment name: Avera St Lukes
- 259 clinicians in this Medicare group
Wyomissing, PA 19610
- Reassigned Medicare billing, Pennsylvania enrollment
- 1,473 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 2
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Blessing Hospital
Acute Care Hospitals · Quincy, ILSt Lukes Hospital
Acute Care Hospitals · Chesterfield, MOReading Hospital
Acute Care Hospitals · West Reading, PAMedicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
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 Julianne Donnelly's NPI number?
The NPI number for Julianne Donnelly is 1912135286. It was assigned to this individual provider in the NPPES registry on June 25, 2009.
Where is Julianne Donnelly located?
Julianne Donnelly practices at 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110. The listed phone number is (314) 362-6973.
What is Julianne Donnelly's specialty?
The primary specialty registered for this NPI is Anesthesiology, specializing in Critical Care Medicine, with taxonomy code 207LC0200X.
Is Julianne Donnelly enrolled in Medicare?
Yes. Julianne Donnelly 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 Julianne Donnelly's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Julianne Donnelly reassigns Medicare benefits to 7 organizations: Western Anesthesiology Associates, Inc. (Saint Louis, MO), Comprehensive Anesthesia Care PC (Chesterfield, MO), Physician Specialists Of St Lukes LLC (Chesterfield, MO), Open Heart Anesthesiology, LLC (Chesterfield, MO), Blessing Hospital (Quincy, IL) and 2 more organizations, listed in the Medicare section above. 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 Julianne Donnelly's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Julianne Donnelly accept?
Health plans from Avera Health Plans and Oscar Insurance Company list Julianne Donnelly 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 Julianne Donnelly affiliated with any hospitals?
According to CMS data, Julianne Donnelly is affiliated with Blessing Hospital, St Lukes Hospital and Reading Hospital.
When was this NPI record last updated?
The NPPES record for Julianne Donnelly was last updated on September 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 39 days 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.
# Dr. Julianne Elizabeth Donnelly, MD · NPI 1912135286
Critical Care Medicine physician in Saint Louis, Missouri. Individual provider, active in the CMS NPPES registry since June 25, 2009.
## Identity
- **NPI:** 1912135286 (Entity type: Individual)
- **Enumerated:** June 25, 2009
- **Primary specialty:** Anesthesiology - Critical Care Medicine · taxonomy 207LC0200X
- **State license:** 2013011932 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 BARNES JEWISH HOSPITAL PLZ, Saint Louis, MO 63110-1003
- **Phone:** (314) 362-6973 · **Fax:** (314) 362-1185
## 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:** 7 organizations under Medicare reassignment (form CMS-855R): Western Anesthesiology Associates, Inc. (NPI 1275646754, Saint Louis, MO); Comprehensive Anesthesia Care PC (NPI 1215975156, Chesterfield, MO); Physician Specialists Of St Lukes LLC (NPI 1235168410, Chesterfield, MO); Open Heart Anesthesiology, LLC (NPI 1780661454, Chesterfield, MO); Blessing Hospital (NPI 1144553256, Quincy, IL); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2009
## Record status
- **NPPES last updated:** September 21, 2026
- **Other identifiers:** Medicaid ENROLLED (IL); Medicaid 1629266770 (MO)
---
Source: [NPI Profile](https://npiprofile.com/npi/1912135286) · Data from the CMS NPPES public registry.