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DR. MATTHEW J GARDINER MD
NPI 1629084710
Psychiatry & Neurology - Psychiatry in Marina, CA

Active since July 31, 2006PECOS EnrolledAccepts Medicare Assignment

NPPES record last updated: January 31, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Matthew J Gardiner Md NPPES

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

DR. MATTHEW J GARDINER MD (NPI 1629084710) is an individual psychiatry provider in Marina, California, licensed in California (C159653) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Utah School Of Medicine (1996).

NPPES Registry Identity

NPI1629084710
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. MATTHEW J GARDINERCredential: MD
Location Address299 12TH STMarina, CA 93933-6003
Mailing Address6672 Serviceberry DrPark City, UT 84098-1518 · (801) 510-2543 · Fax (801) 614-7067
Phone(831) 647-7652
Sole ProprietorNo
Medical School CMSUniversity Of Utah School Of MedicineGraduated 1996
Enumeration DateJuly 31, 2006
Last NPPES UpdateJanuary 31, 2025
NPPES CertifiedJanuary 31, 2025
✔ NPI 1629084710 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
Licenses✔ Licensed in CA · C159653✔ Licensed in UT · 475067-1205
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.
299 12TH ST, Marina, CA 93933
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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

Dr. Matthew J Gardiner 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 ID9133148794
PECOS Enrollment IDI20190220002910
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.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
26 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 93933 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
$184.30 typical visit price
range $61.69 – $184.30
Typical copayment $46.07 (range $15.42 – $46.07)
Most-billed visit code 99205
Established Patient
$76.53 typical visit price
range $20.34 – $151.02
Typical copayment $19.13 (range $5.08 – $37.75)
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.

ENA CATALINA ROSA
Marriage & Family Therapist
299 12TH ST
MARINA, CA 93933
Monterey County (831) 647-7652
DANELL GEE
Marriage & Family Therapist
299 12TH ST
MARINA, CA 93933
Monterey County (831) 784-2150
GISSELLE CHAVEZ
Rehabilitation Practitioner
299 12TH ST
MARINA, CA 93933
Monterey County (831) 647-7652
DANIELLE GRINKMEYER LMSW
Counselor (Mental Health)
299 12TH ST
MARINA, CA 93933
Monterey County (831) 647-7902
LINDA MORALES LVN
Licensed Vocational Nurse
299 12TH ST
MARINA, CA 93933
Monterey County (831) 647-7652
MS. JOLENE CAROL COE LCSW
Social Worker (Clinical)
299 12TH ST
MARINA, CA 93933
Monterey County (831) 647-7652
DEVON MCCAULEY
Community Health Worker
299 12TH ST
MARINA, CA 93933
Monterey County (831) 883-3030
TERESA D HERNANDEZ PADILLA
Counselor (Mental Health)
299 12TH ST
MARINA, CA 93933
Monterey County (831) 883-3030

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 Matthew Gardiner's NPI number?

The NPI number for Matthew Gardiner is 1629084710. It was assigned to this individual provider in the NPPES registry on July 31, 2006.

Where is Matthew Gardiner located?

Matthew Gardiner practices at 299 12th St, Marina, CA 93933. The listed phone number is (831) 647-7652.

What is Matthew Gardiner's specialty?

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

Is Matthew Gardiner enrolled in Medicare?

Yes. Matthew Gardiner 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 Matthew Gardiner was last updated on January 31, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months 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.