MARY E. BERGH MD
NPI 1003802588
Internal Medicine - Cardiovascular Disease in Atlanta, GA
About Mary E. Bergh Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARY E. BERGH MD (NPI 1003802588) is an individual cardiovascular disease provider in Atlanta, Georgia, licensed in Georgia (41726) and active in the NPI registry since September 2005. She is enrolled in Medicare PECOS, is affiliated with Northside Hospital Forsyth, and is a graduate of University Of South Florida College Of Medicine (1990).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
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
Mary E. Bergh 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 Mary Bergh reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Roswell, GA 30076
- Reassigned Medicare billing, Georgia enrollment
- 175 clinicians in this Medicare group
Duluth, GA 30096
- Reassigned Medicare billing, Georgia enrollment
- Medicare enrollment name: Gwinnett Hospital System, Inc.
- 98 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 10
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.
Northside Hospital Forsyth
Acute Care Hospitals · Cumming, GANorthside Hospital Cherokee
Acute Care Hospitals · Canton, GANorthside Hospital Gwinnett
Acute Care Hospitals · Lawrenceville, GANorthside Hospital
Acute Care Hospitals · Atlanta, GAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 30342 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.
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 Mary Bergh's NPI number?
The NPI number for Mary Bergh is 1003802588. It was assigned to this individual provider in the NPPES registry on September 21, 2005. The provider is also known as Mary E. Donoghue MD.
Where is Mary Bergh located?
Mary Bergh practices at 980 Johnson Ferry Rd Ste 520, Atlanta, GA 30342. The listed phone number is (404) 303-3320.
What is Mary Bergh's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Mary Bergh enrolled in Medicare?
Yes. Mary Bergh 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 Mary Bergh's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Bergh reassigns Medicare benefits to 2 organizations: Northside Cardiovascular Professional Services, LLC (Roswell, GA) and Northside Hospital, Inc. (Duluth, GA). 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 Mary Bergh's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mary Bergh accept?
Health plans from Oscar Health list Mary Bergh 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 Mary Bergh affiliated with any hospitals?
According to CMS data, Mary Bergh is affiliated with Northside Hospital Forsyth, Northside Hospital Cherokee, Northside Hospital Gwinnett and Northside Hospital.
When was this NPI record last updated?
The NPPES record for Mary Bergh was last updated on October 12, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Mary E. Bergh, MD · NPI 1003802588
Cardiovascular Disease physician in Atlanta, Georgia. Individual provider, active in the CMS NPPES registry since September 21, 2005.
## Identity
- **NPI:** 1003802588 (Entity type: Individual)
- **Enumerated:** September 21, 2005
- **Primary specialty:** Internal Medicine - Cardiovascular Disease · taxonomy 207RC0000X
- **State license:** 41726 (Georgia)
- **Sole proprietor:** No
## Practice location
- **Address:** 980 JOHNSON FERRY RD STE 520, Atlanta, GA 30342-1637
- **Phone:** (404) 303-3320 · **Fax:** (404) 303-3464
## 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): Northside Cardiovascular Professional Services, LLC (NPI 1518979921, Roswell, GA); Northside Hospital, Inc. (NPI 1790715381, Duluth, GA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of South Florida College Of Medicine, class of 1990
## Record status
- **NPPES last updated:** October 12, 2020
- **Other identifiers:** Medicaid 00685176A (GA)
---
Source: [NPI Profile](https://npiprofile.com/npi/1003802588) · Data from the CMS NPPES public registry.