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MR. PAUL KIRITSIS PSYD
NPI 1003336868
Psychologist - Clinical in San Ramon, CA

Active since June 22, 2017PECOS EnrolledAccepts Medicare Assignment
111 DEERWOOD ROAD, SUITE 200, SAN RAMON, CA 94583(925) 270-4499(925) 270-4499 Get Directions Write a Review

NPPES record last updated: October 13, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 13, 2021, Jun 22, 2017 (2 updates tracked since 2017).

About Mr. Paul Kiritsis Psyd NPPES

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

MR. PAUL KIRITSIS PSYD (NPI 1003336868) is an individual clinical provider in San Ramon, California, licensed in California (PSY32702) and active in the NPI registry since June 2017. He is enrolled in Medicare PECOS and is a graduate of Other (2018).

NPPES Registry Identity

NPI1003336868
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameMR. PAUL KIRITSISCredential: PSYD
Location Address111 DEERWOOD ROAD, SUITE 200San Ramon, CA 94583-4409
Mailing Address111 Deerwood Road, Suite 200San Ramon, CA 94583-4409 · (925) 270-4499 · Fax (925) 270-4499
Phone(925) 270-4499
Fax(925) 270-4499
Sole ProprietorYes
Medical School CMSOtherGraduated 2018
Enumeration DateJune 22, 2017
Last NPPES UpdateOctober 13, 20212 updates tracked since enumeration
NPPES CertifiedOctober 13, 2021
✔ NPI 1003336868 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in CA · PSY32702
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.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
111 DEERWOOD ROAD, San Ramon, CA 94583
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mr. Paul Kiritsis 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 ID9931597606
PECOS Enrollment IDI20211028003077
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.

Medicare Billing Reassignment

Medicare enrollment records show Paul Kiritsis reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Attentive Cognitive And Mental Health Services Psychology Inc.
Same address
Community/Behavioral Health
111 DEERWOOD RD STE 200
San Ramon, CA 94583
  • Reassigned Medicare billing, California enrollment
  • 11 clinicians in this Medicare group
NPI 1902427438 (415) 370-7884

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 6

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.

Psychiatric services complicated by communication factor 90785
Psychiatric services complicated by communication factors involve mental health care for individuals who have challenges with communication. This can include language barriers, speech disorders, or cognitive impairments. The process involves tailored strategies to ensure effective communication and appropriate mental health care.
1,022 services233 patients
Care management services for behavioral health conditions, 20 minutes or more clinical staff time directed by health care professional 99484
Care management for behavioral health involves a healthcare professional directing clinical staff to provide you with support for 20 minutes or more. This service can include planning your care, coordinating services, and managing your health conditions to improve your overall well-being.
628 services227 patients
Psychotherapy, 1 hour 90837
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 1-hour session, you'll talk about your feelings, thoughts, and behaviors to help identify and manage mental health issues. This process aids in personal growth, healing, and improved well-being.
446 services117 patients
Psychotherapy, 45 minutes 90834
Psychotherapy is a treatment method where you converse with a therapist about your thoughts, feelings, and behaviors. In a 45-minute session, the therapist assists you in understanding and managing your mental health concerns, improving emotional wellness, and promoting personal growth.
266 services92 patients
Psychotherapy, 30 minutes 90832
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 30-minute session, the therapist helps you explore feelings, thoughts, and behaviors to better understand yourself and manage life's challenges.
163 services72 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.
150 services147 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94583 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
$202.35 typical visit price
range $69.00 – $202.35
Typical copayment $50.58 (range $17.25 – $50.58)
Most-billed visit code 99205
Established Patient
$119.48 typical visit price
range $23.44 – $166.46
Typical copayment $29.87 (range $5.86 – $41.61)
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

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CALIFORNIA EYE CLINIC
Ophthalmology
111 DEERWOOD ROAD
SAN RAMON, CA 94583
Contra Costa County (925) 855-9912

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 Paul Kiritsis's NPI number?

The NPI number for Paul Kiritsis is 1003336868. It was assigned to this individual provider in the NPPES registry on June 22, 2017.

Where is Paul Kiritsis located?

Paul Kiritsis practices at 111 Deerwood Road Suite 200, San Ramon, CA 94583. The listed phone number is (925) 270-4499.

What is Paul Kiritsis's specialty?

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

Is Paul Kiritsis enrolled in Medicare?

Yes. Paul Kiritsis 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.

Which organization bills Medicare for Paul Kiritsis's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Paul Kiritsis reassigns Medicare benefits to Attentive Cognitive And Mental Health Services Psychology Inc. (San Ramon, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Paul Kiritsis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Paul Kiritsis was last updated on October 13, 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.