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GREGORY B MOSS MD
NPI 1114914660
Internal Medicine - Infectious Disease in Seattle, WA

Active since September 30, 2005
82.84/100
CMS Quality Rating
515 MINOR AVE, STE 300, SEATTLE, WA 98104(206) 386-9500(206) 386-9605 Get Directions Write a Review

NPPES record last updated: November 10, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Nov 10, 2021, May 25, 2021 (2 updates tracked since 2021).

About Gregory B Moss Md NPPES

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

GREGORY B MOSS MD (NPI 1114914660) is an individual infectious disease provider in Seattle, Washington, licensed in Washington (MD00026241) and active in the NPI registry since September 2005. He maintains a secondary practice location in Issaquah.

NPPES Registry Identity

NPI1114914660
Entity TypeIndividualMale
Primary Taxonomy207RI0200X
Provider Legal NameGREGORY B MOSSCredential: MD
Location Address515 MINOR AVE, STE 300Seattle, WA 98104-2120
Mailing AddressPo Box 3489Seattle, WA 98114-3489 · (206) 386-9500 · Fax (206) 386-9605
Phone(206) 386-9500
Fax(206) 386-9605
Sole ProprietorNo
Enumeration DateSeptember 30, 2005
Last NPPES UpdateNovember 10, 20212 updates tracked since enumeration
NPPES CertifiedNovember 10, 2021
✔ NPI 1114914660 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
License✔ Licensed in WA · MD00026241
Definition
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
515 MINOR AVE, Seattle, WA 98104
Open in Google Maps ↗

Secondary Practice Location 1

Location 1751 NE Blakely DrIssaquah, WA 98029-6201 · Phone (206) 838-9582 · Fax (206) 386-9622

Other Identifiers 3

Other117848WA · L & I
Medicaid8127953WA
Other440001717WA · Rr Medicare

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

82.84/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality82.14
Promoting Interoperability100
Improvement Activities40
Cost60.65

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.

LINDSAY NICOLE WARNER M.D.
Internal Medicine
515 MINOR AVE
SEATTLE, WA 98104
King County (206) 386-9500
DR. STEVEN HAN MD
Urology
515 MINOR AVE, SUITE 200
SEATTLE, WA 98104
King County (206) 215-2580
LESTER R SAUVAGE JR. MD
Internal Medicine
515 MINOR AVE, SUITE 300
SEATTLE, WA 98104
King County (206) 386-9500
JOHN STEELE MULLEN MD
Urology
515 MINOR AVE, SUITE 200
SEATTLE, WA 98104
King County (206) 215-2580
JODY CLEMENT DEXTER MPT
Physical Therapist
515 MINOR AVE, SUITE 22
SEATTLE, WA 98104
King County (206) 386-5600
LAUREL CHARBONNEAU DPT
Physical Therapist
515 MINOR AVE, SUITE 22
SEATTLE, WA 98104
King County (206) 386-5600
KRISTIN SZABADI PT
Physical Therapist
515 MINOR AVE, SUITE 22
SEATTLE, WA 98104
King County (425) 455-2630
MR. RODNEY GEORGE YEN DPM
Podiatrist (Foot Surgery)
515 MINOR AVE, SUITE 240
SEATTLE, WA 98104
King County (206) 386-9668

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 Gregory Moss's NPI number?

The NPI number for Gregory Moss is 1114914660. It was assigned to this individual provider in the NPPES registry on September 30, 2005.

Where is Gregory Moss located?

Gregory Moss practices at 515 Minor Ave Ste 300, Seattle, WA 98104. The listed phone number is (206) 386-9500.

What is Gregory Moss's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

When was this NPI record last updated?

The NPPES record for Gregory Moss was last updated on November 10, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.