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DR. MARJORIE SUMNER GIES M.D.
NPI 1538387329
Psychiatry & Neurology - Psychosomatic Medicine in Santa Barbara, CA

Active since April 24, 2007Opted out of Medicare · through Oct 11, 2026
1335 STATE ST, SANTA BARBARA, CA 93101(805) 899-4940(805) 965-8186 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Marjorie Sumner Gies M.d. NPPES

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

DR. MARJORIE SUMNER GIES M.D. (NPI 1538387329) is an individual psychosomatic medicine provider in Santa Barbara, California, licensed in California (G069796) and active in the NPI registry since April 2007. She has opted out of Medicare through October 11, 2026 and remains eligible to order and refer.

NPPES Registry Identity

NPI1538387329
Entity TypeIndividualFemale
Primary Taxonomy2084P0015X
Provider Legal NameDR. MARJORIE SUMNER GIESCredential: M.D.
Location Address1335 STATE STSanta Barbara, CA 93101-2609
Mailing Address1335 State StSanta Barbara, CA 93101-2609 · (805) 899-4940 · Fax (805) 965-8186
Phone(805) 899-4940
Fax(805) 965-8186
Sole ProprietorYes
Enumeration DateApril 24, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1538387329 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · Psychosomatic MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2084P0015X
License✔ Licensed in CA · G069796
Definition
Psychosomatic Medicine is subspecialty in the diagnosis and treatment of psychiatric disorders and symptoms in complex medically ill patients. This subspecialty includes treatment of patients with acute or chronic medical, neurological, obstetrical or surgical illness in which psychiatric illness is affecting their medical care and/or quality of life such as HIV infection, organ transplantation, heart disease, renal failure, cancer, stroke, traumatic brain injury, high-risk pregnancy and COPD, among others. Patients also may be those who have a psychiatric disorder that is the direct consequence of a primary medical condition, or a somatoform disorder or psychological factors affecting a general medical condition. Psychiatrists specializing in Psychosomatic Medicine provide consultation-liaison services in general medical hospitals, attend on medical psychiatry inpatient units, and provide collaborative care in primary care and other outpatient settings.
1335 STATE ST, Santa Barbara, CA 93101
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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. Marjorie Sumner Gies M.d. 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 October 11, 2016 through October 11, 2026.

Opt-Out Effective DateOctober 11, 2016
Opt-Out In Effect ThroughOctober 11, 2026Opt-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.

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 Marjorie Gies's NPI number?

The NPI number for Marjorie Gies is 1538387329. It was assigned to this individual provider in the NPPES registry on April 24, 2007.

Where is Marjorie Gies located?

Marjorie Gies practices at 1335 State St, Santa Barbara, CA 93101. The listed phone number is (805) 899-4940.

What is Marjorie Gies's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychosomatic Medicine, with taxonomy code 2084P0015X.

Is Marjorie Gies enrolled in Medicare?

No. Marjorie Gies has opted out of Medicare through October 11, 2026. 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 Marjorie Gies was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.