Casey Elizabeth Ferguson, M.D.
Internal Medicine · Portland, OR
At a glance
4805 Ne Glisan St, Portland, OR 97213-2933
NPPES record updated May 18, 2023. 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
4805 Ne Glisan St Ste Bg05Portland, OR 97213-2933
Additional reported practice locations
2367 S Roosevelt DrSeaside, OR 971386550
Phone: 9713203130
Fax: 5032546396
Education & affiliations
- Medical / professional school
- University Of Texas Medical Branch At Galveston
- Graduation year
- 2000
- CMS specialties
- Hospitalist · Internal Medicine
Practice groups
Reported hospital affiliations
- Legacy Emanuel Medical Center Portland, OR
- Legacy Good Samaritan Medical Center Portland, OR
- Legacy Mount Hood Medical Center Gresham, OR
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.
Source: CMS Facility Affiliation Data · 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
- Internal Medicine
- Taxonomy code
- 207R00000X
- Enumeration date
- Mar 20, 2007
- Record updated
- May 18, 2023
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- M.D.
Reported taxonomies and licenses
207RA0401X
License reported: MD27372 OR
208M00000X
License reported: MD27372 OR
207R00000X · Primary
License reported: MD27372 OR
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
4805 Ne Glisan StSte Bg05
Portland, OR 97213-2933
- Phone
- (503) 215-2392
Mailing address
1027 E BURNSIDE STPORTLAND, OR 972141328
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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