Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ALEXANDRA LAURYN GEFFREY
NPI 1245790591
Psychiatry & Neurology - Neurology with Special Qualifications in Child Neurology in Seattle, WA

Q: What is Alexandra Geffrey's NPI number?

The NPI number for Alexandra Geffrey is 1245790591. It was assigned to this individual provider in the NPPES registry on March 22, 2019.

Q: What is Alexandra Geffrey's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology with Special Qualifications in Child Neurology, with taxonomy code 2084N0402X.

Q: When was this NPI record last updated?

The NPPES record for Alexandra Geffrey was last updated on September 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since March 22, 2019PECOS Enrolled

825 EASTLAKE AVE E, SEATTLE, WA 98109(206) 520-5000 Get Directions Write a Review

NPPES record last updated: September 18, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Sep 18, 2026, Mar 22, 2019 (2 updates tracked since 2019).

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About Alexandra Lauryn Geffrey NPPES

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

ALEXANDRA LAURYN GEFFREY (NPI 1245790591) is an individual neurology with special qualifications in child neurology provider in Seattle, Washington, licensed in Washington (MD.MD.70107993) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS, is affiliated with Massachusetts General Hospital, and maintains a secondary practice location in Seattle.

NPPES Registry Identity

NPI1245790591

Entity TypeIndividualFemale

Primary Taxonomy2084N0402X

Provider Legal NameALEXANDRA LAURYN GEFFREY

Location Address825 EASTLAKE AVE ESeattle, WA 98109-4405

Mailing AddressPo Box 50095Seattle, WA 98145-5095

Phone(206) 520-5000

Sole ProprietorNo

Medical School CMSUniversity Of California, Irvine, California College Of MedicineGraduated 2019

Enumeration DateMarch 22, 2019

Last NPPES UpdateSeptember 18, 20262 updates tracked since enumeration

NPPES CertifiedSeptember 18, 2026

✔ NPI 1245790591 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPsychiatry & Neurology · Neurology with Special Qualifications in Child NeurologyAllopathic & Osteopathic Physicians

Taxonomy Code2084N0402X

License✔ Licensed in WA · MD.MD.70107993

Definition

A Child Neurologist specializes in neurology with special skills in diagnosis and treatment of neurologic disorders of the neonatal period, infancy, early childhood, and adolescence.

Also ListedPediatricsTaxonomy 208000000X · License MD.MD.70107993 (WA)

Also ListedPsychiatry & Neurology · EpilepsyTaxonomy 2084E0001X · License MD.MD.70107993 (WA)

825 EASTLAKE AVE E, Seattle, WA 98109

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Secondary Practice Location 1

Location 14800 Sand Point Way NESeattle, WA 98105-3901 · Phone (206) 987-2000

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Alexandra Lauryn Geffrey is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4486983459

PECOS Enrollment IDI20260803003743

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.

Hospital Affiliations CMS Care Compare

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

Massachusetts General Hospital

Acute Care Hospitals · Boston, MA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number220071

Location55 Fruit StreetBoston, MA 02114 · Suffolk County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98109 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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Hospital bed, semi-electric (head and foot adjustment), with any type side rails, with mattress E0260

DME-Hospital Beds · category DB000N

1 supplier14 claims14 services$29.09 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

SANDHYA RAMANATHAN PANCH M.D.

Internal Medicine (Hematology)