Quick answers
- Which hospitals does Hilary Haack work at?
- Medicare's official clinician data lists Hilary Haack at 4 hospitals: Atlantic General Hospital, Beebe Medical Center, Tidalhealth Nanticoke, Inc. and Tidalhealth Peninsula Regional, Inc. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Hilary Haack see patients?
- Medicare's clinician data lists 1 practice location in Millsboro, DE. Call before your visit to confirm the address.
- What is Hilary Haack's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Hilary Haack accept Medicare assignment?
- Yes. Medicare's clinician data says Hilary Haack accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- Does Hilary Haack offer telehealth?
- Medicare's clinician data says Hilary Haack offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Hilary Haack?
- (302) 732-8400, as listed in official Medicare / NPI Registry data.
- What is Hilary Haack's NPI number?
- 1861839623. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Hilary Haack works
Medicare's Facility Affiliation Data lists Hilary Haack at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Atlantic General HospitalBerlin, MD · Acute Care Hospital · CCN 210061
- Beebe Medical CenterLewes, DE · Acute Care Hospital · CCN 080007
- Tidalhealth Nanticoke, Inc.Seaford, DE · Acute Care Hospital · CCN 080006
- Tidalhealth Peninsula Regional, IncSalisbury, MD · Acute Care Hospital · CCN 210019
Practice locations
Addresses where Hilary Haack is enrolled with Medicare (CMS data updated 2026-10-02).
- 30265 Commerce Dr, Unit 206Millsboro, DE 19966 (302) 732‑8400
Group practices
Medicare enrollment lists Hilary Haack as a member of this group (CMS data updated 2026-10-02).
- Tidalhealth Primary Care LLC65 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Millsboro
Clinicians with the same Medicare primary specialty in Millsboro, DE — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Philadelphia College Of Osteopathic Medicine |
| Graduation year | 2013 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1861839623 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- 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