MAUREEN A MUECKE MD
NPI 1689600579
Emergency Medicine in Natchez, MS
About Maureen A Muecke Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MAUREEN A MUECKE MD (NPI 1689600579) is an individual emergency medicine provider in Natchez, Mississippi, licensed in Mississippi (13067) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS, is affiliated with Citizens Medical Center, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Locations 3
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
Maureen A Muecke 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
29Medicare enrollment records show Maureen Muecke reassigns Medicare billing to 29 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Ferriday, LA 71334
- Reassigned Medicare billing, Louisiana enrollment
- 37 clinicians in this Medicare group
Jena, LA 71342
- Reassigned Medicare billing, Louisiana enrollment
- 67 clinicians in this Medicare group
Jena, LA 71342
- Reassigned Medicare billing, Louisiana enrollment
- 72 clinicians in this Medicare group
Columbia, LA 71418
- Reassigned Medicare billing, Louisiana enrollment
- 44 clinicians in this Medicare group
Oakdale, LA 71463
- Reassigned Medicare billing, Louisiana enrollment
- 110 clinicians in this Medicare group
Covington, LA 70433
- Reassigned Medicare billing, Alabama enrollment
- 152 clinicians in this Medicare group
Farmerville, LA 71241
- Reassigned Medicare billing, Louisiana enrollment
- 22 clinicians in this Medicare group
Kinder, LA 70648
- Reassigned Medicare billing, Louisiana enrollment
- 63 clinicians in this Medicare group
Jennings, LA 70546
- Reassigned Medicare billing, Louisiana enrollment
- 76 clinicians in this Medicare group
Many, LA 71449
- Reassigned Medicare billing, Louisiana enrollment
- 126 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 3
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Citizens Medical Center
Acute Care Hospitals · Columbia, LASabine Medical Center
Acute Care Hospitals · Many, LADequincy Memorial Hospital
Critical Access Hospitals · Dequincy, LARiverland Medical Center
Critical Access Hospitals · Ferriday, LAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 39120 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare 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.
NATCHEZ, MS 39120
NATCHEZ, MS 39120
NATCHEZ, MS 39120
NATCHEZ, MS 39120
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 Maureen Muecke's NPI number?
The NPI number for Maureen Muecke is 1689600579. It was assigned to this individual provider in the NPPES registry on June 23, 2006.
Where is Maureen Muecke located?
Maureen Muecke practices at 54 Sergeant Prentiss Dr, Natchez, MS 39120. The listed phone number is (601) 443-2100.
What is Maureen Muecke's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Maureen Muecke enrolled in Medicare?
Yes. Maureen Muecke 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 Maureen Muecke's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Maureen Muecke reassigns Medicare benefits to 29 organizations: Keystone Medical Services Of Ferriday, Inc. (Ferriday, LA), Jena Ess Hospitalist LLC (Jena, LA), Jena Ess LLC (Jena, LA), Hospital Service District No. 1 Of Caldwell Parish (Columbia, LA), Oakdale Ess LLC (Oakdale, LA) and 24 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 Maureen Muecke's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Maureen Muecke accept?
Health plans from Blue Cross and Blue Shield of Alabama and HMO Louisiana list Maureen Muecke 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 Maureen Muecke affiliated with any hospitals?
According to CMS data, Maureen Muecke is affiliated with Citizens Medical Center, Sabine Medical Center, Dequincy Memorial Hospital and Riverland Medical Center.
When was this NPI record last updated?
The NPPES record for Maureen Muecke was last updated on October 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Maureen A Muecke, MD · NPI 1689600579
Emergency Medicine physician in Natchez, Mississippi. Individual provider, active in the CMS NPPES registry since June 23, 2006.
## Identity
- **NPI:** 1689600579 (Entity type: Individual)
- **Enumerated:** June 23, 2006
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 13067 (Mississippi)
- **Sole proprietor:** No
## Practice location
- **Address:** 54 SERGEANT PRENTISS DR, Natchez, MS 39120-4726
- **Phone:** (601) 443-2100
## 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:** 29 organizations under Medicare reassignment (form CMS-855R): Keystone Medical Services Of Ferriday, Inc. (NPI 1215704754, Ferriday, LA); Jena Ess Hospitalist LLC (NPI 1144635020, Jena, LA); Jena Ess LLC (NPI 1235544115, Jena, LA); Hospital Service District No. 1 Of Caldwell Parish (NPI 1306865761, Columbia, LA); Oakdale Ess LLC (NPI 1750785119, Oakdale, LA); and 24 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Wisconsin School Of Medicine, class of 1988
## Record status
- **NPPES last updated:** October 19, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1689600579) · Data from the CMS NPPES public registry.