DR. ELIZABETH A SONNTAG MD
NPI 1295171304
Internal Medicine in Chapel Hill, NC
About Dr. Elizabeth A Sonntag Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ELIZABETH A SONNTAG MD (NPI 1295171304) is an individual internal medicine provider in Chapel Hill, North Carolina, licensed in North Carolina (2017-00449) and active in the NPI registry since May 2013. She is enrolled in Medicare PECOS, is affiliated with Medical College Of Virginia Hospitals, and maintains a secondary practice location in Chicago.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 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. Elizabeth A Sonntag 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 Elizabeth Sonntag reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Richmond, VA 23298
- Reassigned Medicare billing, Virginia enrollment
- 2,481 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Medical College Of Virginia Hospitals
Acute Care Hospitals · Richmond, VAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 27514 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.
Referred Medical Equipment & Supplies CMS DME claims 7
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
CHAPEL HILL, NC 27514
CHAPEL HILL, NC 27514
CHAPEL HILL, NC 27514
CHAPEL HILL, NC 27514
CHAPEL HILL, NC 27514
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 Elizabeth Sonntag's NPI number?
The NPI number for Elizabeth Sonntag is 1295171304. It was assigned to this individual provider in the NPPES registry on May 15, 2013.
Where is Elizabeth Sonntag located?
Elizabeth Sonntag practices at 101 Manning Dr, Chapel Hill, NC 27514. The listed phone number is (984) 974-1000.
What is Elizabeth Sonntag's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Elizabeth Sonntag enrolled in Medicare?
Yes. Elizabeth Sonntag 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 Elizabeth Sonntag's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Sonntag reassigns Medicare benefits to Mcv Associated Physicians (Richmond, VA). 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 Elizabeth Sonntag's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Elizabeth Sonntag accept?
Health plans from Oscar Health list Elizabeth Sonntag 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 Elizabeth Sonntag affiliated with any hospitals?
According to CMS data, Elizabeth Sonntag is affiliated with Medical College Of Virginia Hospitals.
When was this NPI record last updated?
The NPPES record for Elizabeth Sonntag was last updated on March 17, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Dr. Elizabeth A Sonntag, MD · NPI 1295171304
Internal Medicine physician in Chapel Hill, North Carolina. Individual provider, active in the CMS NPPES registry since May 15, 2013.
## Identity
- **NPI:** 1295171304 (Entity type: Individual)
- **Enumerated:** May 15, 2013
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 2017-00449 (North Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 101 MANNING DR, Chapel Hill, NC 27514-4220
- **Phone:** (984) 974-1000
## 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:** Mcv Associated Physicians (NPI 1710959457, Richmond, VA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Michigan State University College Of Human Medicine, class of 2013
## Record status
- **NPPES last updated:** March 17, 2018
---
Source: [NPI Profile](https://npiprofile.com/npi/1295171304) · Data from the CMS NPPES public registry.