GREGORY E. SIMON MD
NPI 1609928464
Psychiatry & Neurology - Psychiatry in Seattle, WA

Active since January 18, 2007PECOS EnrolledAccepts Medicare Assignment
310 15TH AVE E, SEATTLE, WA 98112(206) 326-2200 Get Directions Write a Review

NPPES record last updated: May 6, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Gregory E. Simon Md NPPES

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

GREGORY E. SIMON MD (NPI 1609928464) is an individual psychiatry provider in Seattle, Washington, licensed in Washington (MD00020959) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS and is a graduate of University Of North Carolina At Chapel Hill School Of Medicine (1982).

NPPES Registry Identity

NPI1609928464
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameGREGORY E. SIMONCredential: MD
Location Address310 15TH AVE ESeattle, WA 98112-5103
Mailing Address310 15th Ave ESeattle, WA 98112-5103 · (206) 326-2200
Sole ProprietorNo
Medical School CMSUniversity Of North Carolina At Chapel Hill School Of MedicineGraduated 1982
Enumeration DateJanuary 18, 2007
Last NPPES UpdateMay 6, 2021
NPPES CertifiedMay 6, 2021
NPI 1609928464 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License Licensed in WA · MD00020959
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
310 15TH AVE E, Seattle, WA 98112

Other Identifiers 1

Medicaid8110850WA

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

Gregory E. Simon Md 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 ID1254480403
PECOS Enrollment IDI20090519000454
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98112 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
$189.37 typical visit price
range $63.67 – $189.37
Typical copayment $47.34 (range $15.91 – $47.34)
Most-billed visit code 99205
Established Patient
$78.74 typical visit price
range $21.12 – $155.00
Typical copayment $19.68 (range $5.28 – $38.75)
Most-billed visit code 99213
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.

Obstetrics & Gynecology (Obstetrics)
310 15TH AVE E
SEATTLE, WA 98112
Obstetrics & Gynecology
310 15TH AVE E
SEATTLE, WA 98112
Internal Medicine (Pulmonary Disease)
310 15TH AVE E
SEATTLE, WA 98112
Social Worker
310 15TH AVE E
SEATTLE, WA 98112
Nurse Practitioner
310 15TH AVE E
SEATTLE, WA 98112
Psychiatry & Neurology (Psychiatry)
310 15TH AVE E
SEATTLE, WA 98112
Pharmacist
310 15TH AVE E
SEATTLE, WA 98112
Radiology (Body Imaging)
310 15TH AVE E
SEATTLE, WA 98112

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 Simon's NPI number?

The NPI number for Gregory Simon is 1609928464. It was assigned to this individual provider in the NPPES registry on January 18, 2007.

Where is Gregory Simon located?

Gregory Simon practices at 310 15th Ave E, Seattle, WA 98112. The listed phone number is (206) 326-2200.

What is Gregory Simon's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Gregory Simon enrolled in Medicare?

Yes. Gregory Simon 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.

When was this NPI record last updated?

The NPPES record for Gregory Simon was last updated on May 6, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.