Elena M. Hannon, M.D.
Obstetrics & Gynecology · Seattle, WA
At a glance
1101 Madison St Ste 1150, Seattle, WA 98104
NPPES record updated Aug 18, 2026. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
1101 Madison St Ste 1150Seattle, WA 98104
Additional reported practice locations
353 Fairmont BlvdRapid City, SD 577017375
Phone: 8649083530 2825 Capitol Ave
Sacramento, CA 958166039
Phone: 9168677830
Fax: 9162629420 1229 Madison St
Suite 1600
Seattle, WA 981043586
Phone: 2068604541 2755 Herndon Ave
Clovis, CA 936116800
Phone: 8649083530
Education & affiliations
- Medical / professional school
- University Of Colorado School Of Medicine, Denver
- Graduation year
- 1995
- CMS specialties
- Obstetrics/Gynecology
Practice groups
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Service-mix comparison is unavailable for this NPI in the imported Medicare service file.
Industry-reported general payments
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Obstetrics & Gynecology
- Taxonomy code
- 207V00000X
- Enumeration date
- Mar 2, 2006
- Record updated
- Aug 18, 2026
More registry details
- Provider type
- Individual · Type 1
- Other reported name
- ELENA MARIA HANNON-BERT
- Reported credentials
- M.D.
Reported taxonomies and licenses
207V00000X
License reported: MD00037276 WA
207V00000X
License reported: 14215 SD
207V00000X · Primary
License reported: C192825 CA
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
1101 Madison St Ste 1150Seattle, WA 98104
- Phone
- (206) 386-3400
- Fax
- (206) 386-3411
Mailing address
PO BOX 255228SACRAMENTO, CA 958655228
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
Report a directory issue