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MRS. ERIN ELIZABETH DUNNEBACK MD
NPI 1457916447
Internal Medicine in Chapel Hill, NC

Active since May 05, 2019PECOS EnrolledAccepts Medicare Assignment
118 KNOX WAY, CHAPEL HILL, NC 27516(984) 215-5900(984) 215-5942 Get Directions Write a Review

NPPES record last updated: March 6, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Mar 6, 2024, Jul 12, 2023, May 5, 2019 (3 updates tracked since 2019).

About Mrs. Erin Elizabeth Dunneback Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MRS. ERIN ELIZABETH DUNNEBACK MD (NPI 1457916447) is an individual internal medicine provider in Chapel Hill, North Carolina, licensed in North Carolina (2023-01066) and active in the NPI registry since May 2019. She is enrolled in Medicare PECOS, is affiliated with Wakemed, Raleigh Campus, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1457916447
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameMRS. ERIN ELIZABETH DUNNEBACKCredential: MD
Location Address118 KNOX WAYChapel Hill, NC 27516-6610
Mailing Address5221 Paramount Pkwy Ste 220Morrisville, NC 27560-5490
Phone(984) 215-5900
Fax(984) 215-5942
Sole ProprietorYes
Medical School CMSOtherGraduated 2019
Enumeration DateMay 5, 2019
Last NPPES UpdateMarch 6, 20243 updates tracked since enumeration
NPPES CertifiedMarch 6, 2024
✔ NPI 1457916447 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NC · 2023-01066
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedPediatricsTaxonomy 208000000X · License 2023-01066 (NC)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License 250768 (NC)
118 KNOX WAY, Chapel Hill, NC 27516
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1101 Manning DrChapel Hill, NC 27514-4220 · Phone (984) 974-1000
Location 23000 New Bern AveRaleigh, NC 27610-1231 · Phone (919) 350-8000

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter Health, Ambetter of North Carolina and more.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

Mrs. Erin Elizabeth Dunneback 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.

PECOS PAC ID3678806973
PECOS Enrollment IDI20230720002645
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

3

Medicare enrollment records show Erin Dunneback reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Unc Physicians Network LLC
Same address
Family Medicine
118 KNOX WAY
Chapel Hill, NC 27516
  • Reassigned Medicare billing, North Carolina enrollment
  • 1,337 clinicians in this Medicare group
NPI 1306260674 (984) 215-5900
Wakemed Specialists Group, LLC
17 mi
Obesity Medicine
160 MACGREGOR PINES DR
Cary, NC 27511
  • Reassigned Medicare billing, North Carolina enrollment
  • 997 clinicians in this Medicare group
NPI 1013571587 (919) 234-4468
Onslow Memorial Hospital Inc
122 mi
General Acute Care Hospital
317 WESTERN BLVD
Jacksonville, NC 28546
  • Reassigned Medicare billing, North Carolina enrollment
  • 137 clinicians in this Medicare group
NPI 1679535496 (910) 577-2345

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 4

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
54 services24 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
48 services21 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
15 services15 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
12 services12 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Wakemed, Raleigh Campus

Acute Care Hospitals · Raleigh, NC
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number340069
Location3000 New Bern AveRaleigh, NC 27610 · Wake County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 27516 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$125.01 typical visit price
range $54.12 – $165.09
Typical copayment $31.25 (range $13.53 – $41.27)
Most-billed visit code 99204
Established Patient
$95.94 typical visit price
range $17.21 – $134.61
Typical copayment $23.98 (range $4.30 – $33.65)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Continuous positive airway pressure (cpap) device E0601
DME-Other DME · category DE001N
1 supplier19 claims19 services$27.20 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

DEASIA SYTEENA WITHERSPOON MD
Student in an Organized Health Care Education/Training Program
118 KNOX WAY
CHAPEL HILL, NC 27516
Orange County (984) 215-5900
ANNA KENAN MD
Student in an Organized Health Care Education/Training Program
118 KNOX WAY
CHAPEL HILL, NC 27516
Orange County (984) 215-5900
HEATHER ASHLEY VICTORIA SWAIN MD
Student in an Organized Health Care Education/Training Program
118 KNOX WAY
CHAPEL HILL, NC 27516
Orange County (984) 215-5900
DEEPTHI GOWRISHANKAR
Student in an Organized Health Care Education/Training Program
118 KNOX WAY
CHAPEL HILL, NC 27516
Orange County (984) 215-5942
ASHLEY NICOLE LOUPE
Nurse Practitioner (Psychiatric/Mental Health)
118 KNOX WAY
CHAPEL HILL, NC 27516
Orange County (984) 215-5900
MEGAN FITZPATRICK HOPPENS MD
Pediatrics
118 KNOX WAY
CHAPEL HILL, NC 27516
Orange County (984) 215-5900
CAROLINE REPETTI MD
Student in an Organized Health Care Education/Training Program
118 KNOX WAY
CHAPEL HILL, NC 27516
Orange County (984) 215-5900
KATLYN LEE BUTTENFIELD
Dietitian, Registered
118 KNOX WAY
CHAPEL HILL, NC 27516
Orange County (984) 215-5900

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 Erin Dunneback's NPI number?

The NPI number for Erin Dunneback is 1457916447. It was assigned to this individual provider in the NPPES registry on May 5, 2019.

Where is Erin Dunneback located?

Erin Dunneback practices at 118 Knox Way, Chapel Hill, NC 27516. The listed phone number is (984) 215-5900.

What is Erin Dunneback's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Erin Dunneback enrolled in Medicare?

Yes. Erin Dunneback 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 Erin Dunneback's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Erin Dunneback reassigns Medicare benefits to 3 organizations: Unc Physicians Network LLC (Chapel Hill, NC), Wakemed Specialists Group, LLC (Cary, NC) and Onslow Memorial Hospital Inc (Jacksonville, NC). 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 Erin Dunneback's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Erin Dunneback accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of North Carolina, Ambetter of Tennessee and Cigna Healthcare list Erin Dunneback 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 Erin Dunneback affiliated with any hospitals?

According to CMS data, Erin Dunneback is affiliated with Wakemed, Raleigh Campus.

When was this NPI record last updated?

The NPPES record for Erin Dunneback was last updated on March 6, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.