Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Mellena Giday, MD

Individual provider Hospitalist Physician · NPI 1063830131

Mellena Giday, MD is a Hospitalist in Seattle, Washington. Graduated from Morehouse School of Medicine in 2014, 12 years ago. Practices with Overlake Medical Clinics LLC, a 426-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Washington.

Years since qualifying
12
Trained at
Morehouse School of Medicine
Licensed in
WA
In the registry since
2014
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

325 9th Ave
Seattle, WA 98104-2420
Phone: (206) 744-7749
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1959 Ne Pacific St, Seattle, WA 98195-6421 — (206) 543-3605
  • 1959 Ne Pacific St, Seattle, WA 98195-6421 — (206) 543-3605

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence MD60682151 (WA)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD60682151 (WA)

Record details

NPI number1063830131
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 4, 2014
Last updated in NPPESMarch 17, 2018

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolMOREHOUSE SCHOOL OF MEDICINE
Graduated 2014 (12 years in practice)
Group practice Overlake Medical Clinics Llc — 426 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations5 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients278
Services billed 692 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Overlake Medical Clinics LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 426 clinicians in the practice; 12 are shown here.

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