Quick answers
- Does Juliana B. Sullivan accept Medicare assignment?
- Yes. Medicare's clinician data says Juliana B. Sullivan accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Juliana B. Sullivan see?
- In 2024, CMS data shows 55 Original Medicare patients and 3,652 services for Juliana B. Sullivan. This counts Original Medicare only and measures volume, not quality.
- What is Juliana B. Sullivan's NPI number?
- 1124525506. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Juliana B. Sullivan, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 55 |
|---|---|
| Services billed to Medicare | 3,652 |
| Different services or procedures | 21 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Professional service for multiple injections of allergen (95117)94 services
- Administration and interpretation of patient-focused health risk assessment (96160)19 services
- New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)12 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High cholesterol64%
- High blood pressure55%
- Arthritis55%
- Asthma25%
Practice locations
Addresses where Juliana B. Sullivan is enrolled with Medicare (CMS data updated October 2, 2026).
- 101 Cosgrove Ave, Suite 110Chapel Hill, NC 27514 (919) 929‑9612
- 5085 Morganton Rd, Suite 100Fayetteville, NC 28314 (910) 323‑3890
Group practices
Medicare enrollment lists Juliana B. Sullivan as a member of this group (CMS data updated October 2, 2026).
- Allergy Partners PLLC143 clinicians in the group
Specialties
- Allergy/Immunologyprimary
Other allergist and immunologists in Chapel Hill
Clinicians with the same Medicare primary specialty in Chapel Hill, NC — not a recommendation.
Other clinicians in Allergy Partners PLLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2018 (8 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1124525506 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians