SOPHIA GRUTSIS MARQUIS PA
NPI 1174692545
Physician Assistant in Escondido, CA

Active since November 07, 2006PECOS EnrolledAccepts Medicare Assignment
225 E 2ND AVE, ESCONDIDO, CA 92025(760) 291-6700(760) 291-6967 Get Directions Write a Review

NPPES record last updated: December 13, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Dec 13, 2024, May 14, 2021 (2 updates tracked since 2021).

About Sophia Grutsis Marquis Pa NPPES

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

SOPHIA GRUTSIS MARQUIS PA (NPI 1174692545) is an individual physician assistant in Escondido, California, licensed in California (PA15731) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS and is a graduate of Other (2000).

NPPES Registry Identity

NPI1174692545
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameSOPHIA GRUTSIS MARQUISCredential: PA
Location Address225 E 2ND AVEEscondido, CA 92025-4249
Mailing Address225 E 2nd AveEscondido, CA 92025-4249 · (760) 291-6700 · Fax (760) 737-7324
Fax(760) 291-6967
Sole ProprietorNo
Medical School CMSOtherGraduated 2000
Enumeration DateNovember 7, 2006
Last NPPES UpdateDecember 13, 20242 updates tracked since enumeration
NPPES CertifiedDecember 13, 2024
NPI 1174692545 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 · PA15731
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.

225 E 2ND AVE, Escondido, CA 92025

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

Sophia Grutsis Marquis Pa 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 ID6901038041
PECOS Enrollment IDI20210525002791
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 5

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 low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
270 services253 patients
Automated urinalysis test 81003
An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.
58 services55 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
56 services56 patients
Removal of impacted ear wax by washing 69209
Impacted ear wax removal by washing, also known as ear irrigation, involves using a pressurized flow of water to break up and dislodge the ear wax. This safe procedure helps restore normal hearing and relieve discomfort caused by the blockage.
27 services26 patients
Detection test by nucleic acid for strep (streptococcus, group a), amplified probe technique 87651
This test detects Group A Streptococcus bacteria in your body. It uses an amplified probe technique, which amplifies the bacteria's nucleic acid, making it easier to identify. This test helps diagnose conditions like strep throat or scarlet fever.
25 services25 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92025 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
$94.87 typical visit price
range $62.10 – $184.71
Typical copayment $23.71 (range $15.52 – $46.17)
Most-billed visit code 99203
Established Patient
$76.87 typical visit price
range $20.62 – $151.42
Typical copayment $19.21 (range $5.15 – $37.85)
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.

Family Medicine
225 E 2ND AVE
ESCONDIDO, CA 92025
Otolaryngology (Otolaryngology/Facial Plastic Surgery)
225 E 2ND AVE, SUITE#202
ESCONDIDO, CA 92025
Nurse Practitioner (Primary Care)
225 E 2ND AVE
ESCONDIDO, CA 92025
Internal Medicine
225 E 2ND AVE
ESCONDIDO, CA 92025
Family Medicine
225 E 2ND AVE
ESCONDIDO, CA 92025
Nurse Practitioner
225 E 2ND AVE
ESCONDIDO, CA 92025
Family Medicine
225 E 2ND AVE
ESCONDIDO, CA 92025
Nurse Practitioner (Family)
225 E 2ND AVE
ESCONDIDO, CA 92025

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 Sophia Marquis's NPI number?

The NPI number for Sophia Marquis is 1174692545. It was assigned to this individual provider in the NPPES registry on November 7, 2006.

Where is Sophia Marquis located?

Sophia Marquis practices at 225 E 2nd Ave, Escondido, CA 92025. The listed phone number is (760) 291-6700.

What is Sophia Marquis's specialty?

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

Is Sophia Marquis enrolled in Medicare?

Yes. Sophia Marquis 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 Sophia Marquis was last updated on December 13, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.