BRUCE F MIDDENDORF MD
NPI 1073524393
Internal Medicine in Athens, GA
About Bruce F Middendorf Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BRUCE F MIDDENDORF MD (NPI 1073524393) is an individual internal medicine provider in Athens, Georgia, licensed in Georgia (51768) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, is affiliated with St Mary's Hospital, and is a graduate of New York University School Of Medicine (1974).
NPPES Registry Identity
Specialties & Licenses
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
Bruce F Middendorf 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 Reassignment
Medicare enrollment records show Bruce Middendorf reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Athens, GA 30606
- Reassigned Medicare billing, Georgia enrollment
- 114 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.
St Mary's Hospital
Acute Care Hospitals · Athens, GAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 30606 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.
ATHENS, GA 30606
ATHENS, GA 30606
ATHENS, GA 30606
ATHENS, GA 30606
ATHENS, GA 30606
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 Bruce Middendorf's NPI number?
The NPI number for Bruce Middendorf is 1073524393. It was assigned to this individual provider in the NPPES registry on August 11, 2006.
Where is Bruce Middendorf located?
Bruce Middendorf practices at 1500 Oglethorpe Ave Ste 200C, Athens, GA 30606. The listed phone number is (706) 389-3875.
What is Bruce Middendorf's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Bruce Middendorf enrolled in Medicare?
Yes. Bruce Middendorf 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 organization bills Medicare for Bruce Middendorf's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Bruce Middendorf reassigns Medicare benefits to St. Mary's Medical Group, Inc. (Athens, GA). 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 Bruce Middendorf's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Bruce Middendorf accept?
Health plans from Alliant Health Plans, Inc., Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama and Ambetter of North Carolina and 1 other insurer list Bruce Middendorf 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 Bruce Middendorf affiliated with any hospitals?
According to CMS data, Bruce Middendorf is affiliated with St Mary's Hospital.
When was this NPI record last updated?
The NPPES record for Bruce Middendorf was last updated on October 25, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Bruce F Middendorf, MD · NPI 1073524393
Internal Medicine physician in Athens, Georgia. Individual provider, active in the CMS NPPES registry since August 11, 2006.
## Identity
- **NPI:** 1073524393 (Entity type: Individual)
- **Enumerated:** August 11, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 51768 (Georgia)
- **Sole proprietor:** No
## Practice location
- **Address:** 1500 OGLETHORPE AVE STE 200C, Athens, GA 30606-2165
- **Phone:** (706) 389-3875 · **Fax:** (706) 389-3876
## 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:** St. Mary's Medical Group, Inc. (NPI 1265850614, Athens, GA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New York University School Of Medicine, class of 1974
## Record status
- **NPPES last updated:** October 25, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1073524393) · Data from the CMS NPPES public registry.