Quick answers
- Which hospitals does Ana E. Buck work at?
- Medicare's official clinician data lists Ana E. Buck at 2 hospitals: Duke Regional Hospital and Duke University Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ana E. Buck see patients?
- Medicare's clinician data lists 3 practice locations, including Durham, NC. Call before your visit to confirm the address.
- What is Ana E. Buck's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Ana E. Buck accept Medicare assignment?
- Yes. Medicare's clinician data says Ana E. Buck 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.
- What is the phone number for Ana E. Buck?
- (919) 684-8111, as listed in official Medicare / NPI Registry data.
- What is Ana E. Buck's NPI number?
- 1811130990. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ana E. Buck works
Medicare's Facility Affiliation Data lists Ana E. Buck at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Duke Regional HospitalDurham, NC · Acute Care Hospital · CCN 340155
- Duke University HospitalDurham, NC · Acute Care Hospital · CCN 340030
Practice locations
Addresses where Ana E. Buck is enrolled with Medicare (CMS data updated 2026-10-02).
- 234 Crooked Creek PkwyDurham, NC 27713 (919) 684‑8111
- 2609 N Duke St, Suite 204Durham, NC 27704 (919) 684‑8111
- 40 Duke Medicine CirDurham, NC 27710 (919) 684‑8111
Group practices
Medicare enrollment lists Ana E. Buck as a member of this group (CMS data updated 2026-10-02).
- Duke Health Integrated Practice, Inc3,185 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Find other Obstetrics/Gynecology doctors in North Carolina →
Other OB-GYNs in Durham
Clinicians with the same Medicare primary specialty in Durham, NC — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2009 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1811130990 |
| 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