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DEKE MARCUS PSYD
NPI 1346787389
Psychologist - Clinical in Irvine, CA

Active since January 29, 2017PECOS EnrolledAccepts Medicare Assignment
4199 CAMPUS DR, SUITE 500, IRVINE, CA 92612(949) 354-4147 Get Directions Write a Review

NPPES record last updated: April 2, 2017. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 2, 2017, Jan 29, 2017 (2 updates tracked since 2017).

About Deke Marcus Psyd NPPES

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

DEKE MARCUS PSYD (NPI 1346787389) is an individual clinical provider in Irvine, California, licensed in California (PSY28934) and active in the NPI registry since January 2017. He is enrolled in Medicare PECOS and is a graduate of Other (2014).

NPPES Registry Identity

NPI1346787389
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameDEKE MARCUSCredential: PSYD
Location Address4199 CAMPUS DR, SUITE 500Irvine, CA 92612-4684
Mailing Address23986 Aliso Creek Rd, Suite 325Laguna Niguel, CA 92677-3908
Phone(949) 354-4147
Sole ProprietorYes
Medical School CMSOtherGraduated 2014
Enumeration DateJanuary 29, 2017
Last NPPES UpdateApril 2, 20172 updates tracked since enumeration
✔ NPI 1346787389 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in CA · PSY28934
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
4199 CAMPUS DR, Irvine, CA 92612
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

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

Deke Marcus Psyd 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 ID42578841
PECOS Enrollment IDI20171228001246
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 3

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.

Administration of psychological or neuropsychological test, each additional 30 minutes 96137
This procedure involves administering psychological or neuropsychological tests to evaluate your mental functions. Each additional 30 minutes allows for a more in-depth assessment of your cognitive abilities, emotions, and behavior. It's crucial for accurate diagnosis and treatment planning.
88 services11 patients
Psychiatric diagnostic evaluation 90791
A psychiatric diagnostic evaluation is a thorough assessment used to identify any mental health conditions you may have. It involves a detailed discussion about your symptoms, thoughts, feelings and behavior patterns. Your medical history and family's mental health history are also considered.
15 services15 patients
Administration of psychological or neuropsychological test, first 30 minutes 96136
This procedure involves a health professional conducting a psychological or neuropsychological test. The first 30 minutes typically involve understanding your mental health or brain function through various assessments. This helps in diagnosing and treating mental health disorders effectively.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92612 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
$187.60 typical visit price
range $62.96 – $187.60
Typical copayment $46.90 (range $15.74 – $46.90)
Most-billed visit code 99205
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
Most-billed visit code 99214
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.

DR. SARA CLANCY HERNANDEZ PH.D.
Psychologist
4199 CAMPUS DR, SUITE 300
IRVINE, CA 92612
Orange County (949) 371-6135
DR. SUSAN DAVOODIFAR M.D.
Internal Medicine
4199 CAMPUS DR, SUITE 550
IRVINE, CA 92612
Orange County (949) 509-6503
DR. UYEN BUI PH.D.
Psychologist (Counseling)
4199 CAMPUS DR, SUITE 550
IRVINE, CA 92612
Orange County (949) 870-9355
DR. KIYANOOSH SHAMLOU PHD
Psychologist (Clinical)
4199 CAMPUS DR, SUITE 550
IRVINE, CA 92612
Orange County (714) 585-5380
DR. SANAZ MOTAMEDI MFT
Marriage & Family Therapist
4199 CAMPUS DR, SUITE 550
IRVINE, CA 92612
Orange County (949) 413-7140
DR. ELIZABETH STEWART PARKER PH.D.
Psychologist (Clinical)
4199 CAMPUS DR, STE 350
IRVINE, CA 92612
Orange County (949) 856-0404
ALEXANDER MCPHETERS B.S.
Student in an Organized Health Care Education/Training Program
4199 CAMPUS DR
IRVINE, CA 92612
Orange County (949) 737-5460
DR. MANUEL LINCOLN SELYA PH.D. PSYCHOLOGY
Psychologist (Clinical)
4199 CAMPUS DR, 350
IRVINE, CA 92612
Orange County (949) 929-1143

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 Deke Marcus's NPI number?

The NPI number for Deke Marcus is 1346787389. It was assigned to this individual provider in the NPPES registry on January 29, 2017.

Where is Deke Marcus located?

Deke Marcus practices at 4199 Campus Dr Suite 500, Irvine, CA 92612. The listed phone number is (949) 354-4147.

What is Deke Marcus's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Deke Marcus enrolled in Medicare?

Yes. Deke Marcus 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.

What insurance does Deke Marcus accept?

Health plans from Providence Health Plan list Deke Marcus as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Deke Marcus was last updated on April 2, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.