GREGORY B MOSS (MD) – Infectious Disease Physician, NPI 1114914660

GREGORY B MOSS (MD) is a healthcare provider. based in Seattle, Washington. specializing in Infectious Disease Physician. They hold the professional credentials MD. They hold a License No. MD00026241 (WA). The NPI Number for GREGORY B MOSS (MD) is 1114914660

Main info

Male
42 Years Of Experience
Accepts Medicare Assignment
Name
GREGORY B MOSS (MD)
NPI
1114914660
Phone
(206) 386-9500
Address
PO BOX 3489
Enumeration Date
30 September 2005
Last Update Date
10 November 2021

Doctor Profile

Medical School Name
GEORGE WASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
-
Graduation Year
1984 (42 years ago)
PAC ID
3678472081
Group Practice PAC ID
0244138196
Professional Enrollment ID
I20040105000818

Contacts

Secure Messaging
gmoss1042594@wm.providencedirect.org
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience64
Completeness85
Years active:20State licenses:1Other namesUpdated within 12 months

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Provider Addresses for GREGORY B MOSS (MD)

  • Terminal Finance Station Seattle Post Office, 2420, 4th Avenue South, Seattle, King County, Washington, 98134, United States

    SEATTLE, WA 981143489

    Phone: (206) 386-9500

    Fax: (206) 386-9605

    Type: Mailing

  • 515, Minor Avenue, First Hill, Seattle, King County, Washington, 98104, United States

    STE 300

    SEATTLE, WA 981042120

    Phone: (206) 386-9500

    Fax: (206) 386-9605

    Type: Location

  • 751 NE Blakely Dr

    Issaquah, WA 980296201

    Phone: (206) 838-9582

    Fax: (206) 386-9622

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 98114)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 0244138196View full group profile
NameSpecialtyState
-WA
General SurgeryWA
Orthopedic SurgeryWA
P S Y C H I A T R YWA
Hospitalist, Hospice/Palliative Care, Internal MedicineWA
Hospitalist, Hospice/Palliative CareWA
Physician AssistantWA
N E U R O L O G YWA
N E U R O L O G YWA
Hospitalist, Hospice/Palliative Care, Internal MedicineND

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Frequently asked questions

What NPI should I save for GREGORY B MOSS (MD)?
Save NPI 1114914660 if you need a stable reference for GREGORY B MOSS (MD).
Is GREGORY B MOSS (MD)'s NPI currently valid?
The extract we use shows GREGORY B MOSS (MD) as active.
What kind of provider is GREGORY B MOSS (MD)?
The page reflects Infectious Disease Physician for GREGORY B MOSS (MD). Clinical services aligned with this taxonomy classification.
Where is GREGORY B MOSS (MD)'s primary listing?
We display Seattle, Washington because that is what the record indicates for GREGORY B MOSS (MD).
What if Seattle, Washington seems incomplete?
Street-level detail can be omitted — open the full address list for this NPI.

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