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DR. KATE HILARY GROSSMAN MD
NPI 1629159777
Psychiatry & Neurology - Psychiatry in Seattle, WA

Active since October 17, 2006Opted out of Medicare · through Jul 24, 2027
2910 E MADISON ST STE 104, SEATTLE, WA 98112(206) 395-5428 Get Directions Write a Review

NPPES record last updated: July 22, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Kate Hilary Grossman Md NPPES

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

DR. KATE HILARY GROSSMAN MD (NPI 1629159777) is an individual psychiatry provider in Seattle, Washington, licensed in Washington (60127905) and active in the NPI registry since October 2006. She has opted out of Medicare through July 24, 2027 and remains eligible to order and refer.

NPPES Registry Identity

NPI1629159777
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameDR. KATE HILARY GROSSMANCredential: MD
Location Address2910 E MADISON ST STE 104Seattle, WA 98112-4214
Mailing Address2910 E Madison StSeattle, WA 98112-4214 · (206) 395-5428
Phone(206) 395-5428
Sole ProprietorYes
Enumeration DateOctober 17, 2006
Last NPPES UpdateJuly 22, 2021
NPPES CertifiedJuly 22, 2021
✔ NPI 1629159777 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in WA · 60127905
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.
Also ListedInternal MedicineTaxonomy 207R00000X · License 60127905 (WA)
2910 E MADISON ST STE 104, Seattle, WA 98112
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

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Opted out of Medicare

Dr. Kate Hilary Grossman Md has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from July 24, 2015 through July 24, 2027.

Opt-Out Effective DateJuly 24, 2015
Opt-Out In Effect ThroughJuly 24, 2027Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

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.

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 Kate Grossman's NPI number?

The NPI number for Kate Grossman is 1629159777. It was assigned to this individual provider in the NPPES registry on October 17, 2006.

Where is Kate Grossman located?

Kate Grossman practices at 2910 E Madison St Ste 104, Seattle, WA 98112. The listed phone number is (206) 395-5428.

What is Kate Grossman's specialty?

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

Is Kate Grossman enrolled in Medicare?

No. Kate Grossman has opted out of Medicare through July 24, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Kate Grossman was last updated on July 22, 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.