DR. IAN BENJAMIN BERGER MD
NPI 1184185274
Urology in Columbia, TN
About Dr. Ian Benjamin Berger Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. IAN BENJAMIN BERGER MD (NPI 1184185274) is an individual urology provider in Columbia, Tennessee, licensed in Tennessee (1184185274) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS, is affiliated with Southern Tennessee Regional Health System Pulaski, and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses
Group Practice 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. Ian Benjamin Berger 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 Ian Berger reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Columbia, TN 38401
- Reassigned Medicare billing, Tennessee enrollment
- 228 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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Southern Tennessee Regional Health System Pulaski
Acute Care Hospitals · Pulaski, TNMaury Regional Hospital
Acute Care Hospitals · Columbia, TNMarshall Medical Center
Critical Access Hospitals · Lewisburg, TNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 38401 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 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
COLUMBIA, TN 38401
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 Ian Berger's NPI number?
The NPI number for Ian Berger is 1184185274. It was assigned to this individual provider in the NPPES registry on March 29, 2019.
Where is Ian Berger located?
Ian Berger practices at 1222 Trotwood Ave Ste 601, Columbia, TN 38401. The listed phone number is (931) 840-8547.
What is Ian Berger's specialty?
The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.
Is Ian Berger enrolled in Medicare?
Yes. Ian Berger 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 Ian Berger's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ian Berger reassigns Medicare benefits to Maury Regional Medical Group, Inc (Columbia, TN). 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 Ian Berger's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ian Berger accept?
Health plans from BlueCross BlueShield of Tennessee, Oscar Insurance Company and UnitedHealthcare list Ian Berger 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 Ian Berger affiliated with any hospitals?
According to CMS data, Ian Berger is affiliated with Southern Tennessee Regional Health System Pulaski, Maury Regional Hospital and Marshall Medical Center.
When was this NPI record last updated?
The NPPES record for Ian Berger was last updated on May 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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. Ian Benjamin Berger, MD · NPI 1184185274
Urology physician in Columbia, Tennessee. Individual provider, active in the CMS NPPES registry since March 29, 2019.
## Identity
- **NPI:** 1184185274 (Entity type: Individual)
- **Enumerated:** March 29, 2019
- **Primary specialty:** Urology · taxonomy 208800000X
- **State license:** 1184185274 (Tennessee)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1222 TROTWOOD AVE STE 601, Columbia, TN 38401-6410
- **Phone:** (931) 840-8547
## 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:** Maury Regional Medical Group, Inc (NPI 1205886264, Columbia, TN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** May 16, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1184185274) · Data from the CMS NPPES public registry.