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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ZOE KRITIKOS
NPI 1992392880
Physician Assistant in San Ramon, CA

Active since December 24, 2020PECOS EnrolledAccepts Medicare Assignment
5201 NORRIS CANYON RD, SAN RAMON, CA 94583(206) 823-1004 Get Directions Write a Review

NPPES record last updated: June 30, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 24, 2021, Dec 24, 2020 (2 updates tracked since 2020).

About Zoe Kritikos NPPES

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

ZOE KRITIKOS (NPI 1992392880) is an individual physician assistant in San Ramon, California, licensed in California (PA64036) and active in the NPI registry since December 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1992392880
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameZOE KRITIKOS
Location Address5201 NORRIS CANYON RDSan Ramon, CA 94583-5411
Mailing Address1065 Peralta AveAlbany, CA 94706-2401 · (510) 384-8506
Phone(206) 823-1004
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateDecember 24, 2020
Last NPPES UpdateJune 30, 20262 updates tracked since enumeration
NPPES CertifiedJune 30, 2026
✔ NPI 1992392880 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in CA · PA64036
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
5201 NORRIS CANYON RD, San Ramon, CA 94583
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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

Zoe Kritikos 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 ID4183167208
PECOS Enrollment IDI20240618001179
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 7

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.

Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes 99348
An established patient home visit is a 25-minute appointment where a healthcare provider visits you at your home. This service is for patients who have previously been seen by the provider. It includes a check-up and discussion about your health concerns.
713 services31 patients
Therapy procedure for a range of mental processes, initial 15 minutes 97129
This therapy session, lasting 15 minutes, focuses on improving your mental processes. It's an initial step towards understanding your mental health needs. The therapist will engage in conversation, listen to your concerns, and help identify areas for improvement.
647 services29 patients
Therapy procedure using sensory experiences 97533
This therapy procedure utilizes sensory experiences to help improve your cognitive functions and emotional regulation. It involves activities like listening to music, touching objects, or doing exercises, to stimulate your senses and support your healing process.
280 services27 patients
Evaluation of neuropsychological test, first hour 96132
An evaluation of neuropsychological tests is a process to assess your brain's function. It involves tasks designed to measure cognitive abilities such as memory, attention, problem-solving, and language skills. The first hour involves initial testing and observation.
159 services31 patients
Measurement of brain wave activity (eeg), awake and drowsy 95816
Measurement of brain wave activity, also known as an EEG, is a non-invasive test that records electrical patterns in your brain. This procedure is done when you're awake and drowsy to understand how your brain functions during different states of consciousness.
157 services30 patients
Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes 99344
A new patient home visit is a comprehensive service where a healthcare professional visits your home for about an hour. This visit includes an overall health assessment, discussion about your medical history, and planning for future healthcare needs. The goal is to understand your health status and provide personalized care.
65 services65 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
$104.51 typical visit price
range $69.00 – $202.35
Typical copayment $26.12 (range $17.25 – $50.58)
Most-billed visit code 99203
Established Patient
$84.91 typical visit price
range $23.44 – $166.46
Typical copayment $21.22 (range $5.86 – $41.61)
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 19

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

MAYRA VERONICA SPURR
Nurse Practitioner (Psychiatric/Mental Health)
5201 NORRIS CANYON RD
SAN RAMON, CA 94583
Contra Costa County (206) 823-1004
DR. MARK WILLIAM LEE LOLLAR MD
Obstetrics & Gynecology
5201 NORRIS CANYON RD, #310
SAN RAMON, CA 94583
Contra Costa County (925) 327-1500
KAFAYAT ADEOTI ADEBIYI
Nurse Practitioner (Psychiatric/Mental Health)
5201 NORRIS CANYON RD
SAN RAMON, CA 94583
Contra Costa County (206) 823-1004
TRI-VALLEY SLEEP CENTER
Clinic/Center (Sleep Disorder Diagnostic)
5201 NORRIS CANYON RD, SUITE 120
SAN RAMON, CA 94583
Contra Costa County (925) 327-0200
DR. RENEE SIMONE HILLIARD M.D.
Obstetrics & Gynecology
5201 NORRIS CANYON RD, #310
SAN RAMON, CA 94583
Contra Costa County (925) 327-1500
DAIYA HEALTHCARE PC
Internal Medicine
5201 NORRIS CANYON RD
SAN RAMON, CA 94583
Contra Costa County (206) 823-1004
KEVIN FRANCIS CIRESI MD
Plastic Surgery
5201 NORRIS CANYON RD, #110
SAN RAMON, CA 94583
Contra Costa County (925) 275-1685
ELISABETH RUIYI JIANG PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
5201 NORRIS CANYON RD
SAN RAMON, CA 94583
Contra Costa County (206) 823-1004

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 Zoe Kritikos's NPI number?

The NPI number for Zoe Kritikos is 1992392880. It was assigned to this individual provider in the NPPES registry on December 24, 2020.

Where is Zoe Kritikos located?

Zoe Kritikos practices at 5201 Norris Canyon Rd, San Ramon, CA 94583. The listed phone number is (206) 823-1004.

What is Zoe Kritikos's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Zoe Kritikos enrolled in Medicare?

Yes. Zoe Kritikos 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 Zoe Kritikos was last updated on June 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 38 days 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.