DR. PATRICIA ANN LIMPERT MD
NPI 1093767238
Surgery - Surgical Oncology in Saint Louis, MO
About Dr. Patricia Ann Limpert Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. PATRICIA ANN LIMPERT MD (NPI 1093767238) is an individual surgical oncology provider in Saint Louis, Missouri, licensed in Missouri (2006001807) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS, is affiliated with Mercy Hospital St Louis, and is a graduate of Saint Louis University School Of Medicine (2009).
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 and accepts Medicare assignment
Dr. Patricia Ann Limpert 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
2Medicare enrollment records show Patricia Limpert reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Saint Louis, MO 63110
- Reassigned Medicare billing, Missouri enrollment
- 172 clinicians in this Medicare group
Washington, MO 63090
- Reassigned Medicare billing, Missouri enrollment
- 168 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 5
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mercy Hospital St Louis
Acute Care Hospitals · Saint Louis, MOBarnes Jewish Hospital
Acute Care Hospitals · Saint Louis, MOMercy Hospital Washington
Acute Care Hospitals · Washington, MOMissouri Baptist Medical Center
Acute Care Hospitals · Town And Country, MOBarnes-Jewish West County Hospital
Acute Care Hospitals · Creve Coeur, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63110 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 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 Patricia Limpert's NPI number?
The NPI number for Patricia Limpert is 1093767238. It was assigned to this individual provider in the NPPES registry on May 16, 2006.
Where is Patricia Limpert located?
Patricia Limpert practices at 1 Barnes Jewish Hospital Plz Div Surg Oncology, Saint Louis, MO 63110. The listed phone number is (314) 362-2280.
What is Patricia Limpert's specialty?
The primary specialty registered for this NPI is Surgery, specializing in Surgical Oncology, with taxonomy code 2086X0206X.
Is Patricia Limpert enrolled in Medicare?
Yes. Patricia Limpert 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 Patricia Limpert's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Patricia Limpert reassigns Medicare benefits to 2 organizations: Washington University (Saint Louis, MO) and Mercy Clinic Surgical Specialists, LLC (Washington, 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 Patricia Limpert's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Patricia Limpert 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 4 other insurers list Patricia Limpert 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 Patricia Limpert affiliated with any hospitals?
According to CMS data, Patricia Limpert is affiliated with Mercy Hospital St Louis, Barnes Jewish Hospital, Mercy Hospital Washington, Missouri Baptist Medical Center and Barnes-Jewish West County Hospital.
When was this NPI record last updated?
The NPPES record for Patricia Limpert was last updated on March 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months 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. Patricia Ann Limpert, MD · NPI 1093767238
Surgical Oncology physician in Saint Louis, Missouri. Individual provider, active in the CMS NPPES registry since May 16, 2006.
## Identity
- **NPI:** 1093767238 (Entity type: Individual)
- **Enumerated:** May 16, 2006
- **Primary specialty:** Surgery - Surgical Oncology · taxonomy 2086X0206X
- **State license:** 2006001807 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 BARNES JEWISH HOSPITAL PLZ, DIV SURG ONCOLOGY, Saint Louis, MO 63110-1003
- **Phone:** (314) 362-2280 · **Fax:** (888) 352-8360
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Washington University (NPI 1134169568, Saint Louis, MO); Mercy Clinic Surgical Specialists, LLC (NPI 1043530538, Washington, MO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Saint Louis University School Of Medicine, class of 2009
## Record status
- **NPPES last updated:** March 17, 2026
- **Other identifiers:** Medicaid 200924306 (MO)
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Source: [NPI Profile](https://npiprofile.com/npi/1093767238) · Data from the CMS NPPES public registry.