ROBERT JOHN BERG M.D.
NPI 1114901063
Specialist in Meridian, MS
About Robert John Berg M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ROBERT JOHN BERG M.D. (NPI 1114901063) is an individual specialist in Meridian, Mississippi, licensed in Mississippi (06978) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS, is affiliated with Ochsner Rush Hospital, and is a graduate of University Of Mississippi School Of Medicine (1974).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
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
Robert John Berg M.d. 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 Robert Berg reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Meridian, MS 39301
- Reassigned Medicare billing, Mississippi enrollment
- 45 clinicians in this Medicare group
Meridian, MS 39301
- Reassigned Medicare billing, Mississippi enrollment
- 93 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ochsner Rush Hospital
Acute Care Hospitals · Meridian, MSOchsner Watkins Hospital
Critical Access Hospitals · Quitman, MSOther Providers at the Same Location NPPES 15
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MERIDIAN, MS 39301
MERIDIAN, MS 39301
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 Robert Berg's NPI number?
The NPI number for Robert Berg is 1114901063. It was assigned to this individual provider in the NPPES registry on December 5, 2005.
Where is Robert Berg located?
Robert Berg practices at 2024 15th St Suite 500, Meridian, MS 39301. The listed phone number is (601) 482-5174.
What is Robert Berg's specialty?
The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.
Is Robert Berg enrolled in Medicare?
Yes. Robert Berg 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 Robert Berg's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Robert Berg reassigns Medicare benefits to 2 organizations: Anderson Regional Medical Center (Meridian, MS) and Rush Medical Foundation (Meridian, MS). 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 Robert Berg's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Robert Berg accept?
Health plans from Blue Cross and Blue Shield of Alabama and UnitedHealthcare list Robert Berg 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 Robert Berg affiliated with any hospitals?
According to CMS data, Robert Berg is affiliated with Ochsner Rush Hospital and Ochsner Watkins Hospital.
When was this NPI record last updated?
The NPPES record for Robert Berg was last updated on January 8, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Robert John Berg, M.D. · NPI 1114901063
Specialist provider in Meridian, Mississippi. Individual provider, active in the CMS NPPES registry since December 5, 2005.
## Identity
- **NPI:** 1114901063 (Entity type: Individual)
- **Enumerated:** December 5, 2005
- **Primary specialty:** Specialist · taxonomy 174400000X
- **State license:** 06978 (Mississippi)
- **Sole proprietor:** No
## Practice location
- **Address:** 2024 15TH ST, SUITE 500, Meridian, MS 39301-4130
- **Phone:** (601) 482-5174 · **Fax:** (601) 482-5175
## 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): Anderson Regional Medical Center (NPI 1821215013, Meridian, MS); Rush Medical Foundation (NPI 1588625594, Meridian, MS) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Mississippi School Of Medicine, class of 1974
## Record status
- **NPPES last updated:** January 8, 2008
- **Other identifiers:** Medicaid 00018061 (MS); Other 73006066 (MS); Medicare UPIN B64120 (MS); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1114901063) · Data from the CMS NPPES public registry.