MS. KEIRA MENG YI LO M.D.
NPI 1861749863
Hospitalist in Federal Way, WA

Active since August 08, 2012PECOS EnrolledAccepts Medicare Assignment
34515 9TH AVE S, FEDERAL WAY, WA 98003(253) 426-6341(253) 426-6344 Get Directions Write a Review

NPPES record last updated: May 2, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Ms. Keira Meng Yi Lo M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. KEIRA MENG YI LO M.D. (NPI 1861749863) is an individual hospitalist provider in Federal Way, Washington, licensed in Washington (MD60529246) and active in the NPI registry since August 2012. She is enrolled in Medicare PECOS, is affiliated with Yakima Valley Memorial, and maintains a secondary practice location in Yakima.

NPPES Registry Identity

NPI1861749863
Entity TypeIndividualFemale
Primary Taxonomy208M00000X
Provider Legal NameMS. KEIRA MENG YI LOCredential: M.D.
Location Address34515 9TH AVE SFederal Way, WA 98003-6761
Mailing Address34515 9th Ave SFederal Way, WA 98003-6761 · (253) 426-6341 · Fax (253) 426-6344
Fax(253) 426-6344
Sole ProprietorNo
Medical School CMSOtherGraduated 2005
Enumeration DateAugust 8, 2012
Last NPPES UpdateMay 2, 2025
NPPES CertifiedMay 2, 2025
NPI 1861749863 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License Licensed in WA · MD60529246
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
34515 9TH AVE S, Federal Way, WA 98003

Other Names 1

Other Name (5)Dr. Keira Lo

Secondary Practice Location 1

Location 12811 Tieton DrYakima, WA 98902-3761 · Phone (509) 249-5210

Other Identifiers 1

Medicaid2046327WA

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Ms. Keira Meng Yi Lo M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8628381779
PECOS Enrollment IDI20150717001135
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
235 services224 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
100 services99 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Yakima Valley Memorial

Acute Care Hospitals · Yakima, WA
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number500036
Location2811 Tieton DriveYakima, WA 98902 · Yakima County
Emergency services Birthing friendly

St Francis Community Hospital

Acute Care Hospitals · Federal Way, WA
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number500141
Location34515 9th Avenue SFederal Way, WA 98003 · King County
Emergency services Birthing friendly

Kittitas Valley Community Hospital

Critical Access Hospitals · Ellensburg, WA
OwnershipGovernment - Hospital District or Authority
CMS Certification Number501333
Location603 South ChestnutEllensburg, WA 98926 · Kittitas County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98003 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$143.76 typical visit price
range $63.67 – $189.37
Typical copayment $35.94 (range $15.91 – $47.34)
Most-billed visit code 99204
Established Patient
$111.00 typical visit price
range $21.12 – $155.00
Typical copayment $27.75 (range $5.28 – $38.75)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Local Education Agency (LEA)
34515 9TH AVE S
FEDERAL WAY, WA 98003
Emergency Medicine
34515 9TH AVE S
FEDERAL WAY, WA 98003
Internal Medicine
34515 9TH AVE S
FEDERAL WAY, WA 98003
Emergency Medicine
34515 9TH AVE S
FEDERAL WAY, WA 98003
Clinic/Center (Radiology)
34515 9TH AVE S
FEDERAL WAY, WA 98003
Hospitalist
34515 9TH AVE S
FEDERAL WAY, WA 98003
Hospitalist
34515 9TH AVE S
FEDERAL WAY, WA 98003
Physician Assistant
34515 9TH AVE S
FEDERAL WAY, WA 98003

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Keira Lo's NPI number?

The NPI number for Keira Lo is 1861749863. It was assigned to this individual provider in the NPPES registry on August 8, 2012. The provider is also known as Dr. Keira Lo.

Where is Keira Lo located?

Keira Lo practices at 34515 9th Ave S, Federal Way, WA 98003. The listed phone number is (253) 426-6341.

What is Keira Lo's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Keira Lo enrolled in Medicare?

Yes. Keira Lo is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Keira Lo accept?

Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Keira Lo as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Keira Lo affiliated with any hospitals?

According to CMS data, Keira Lo is affiliated with Yakima Valley Memorial, St Francis Community Hospital and Kittitas Valley Community Hospital.

When was this NPI record last updated?

The NPPES record for Keira Lo was last updated on May 2, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.