DEMETRIO ORTIZ QUISMORIO JR. PA C
NPI 1760493191
Physician Assistant in Corona, CA

Q: What is Demetrio Quismorio's NPI number?

The NPI number for Demetrio Quismorio is 1760493191. It was assigned to this individual provider in the NPPES registry on August 10, 2006.

Q: What is Demetrio Quismorio's specialty?

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

Active since August 10, 2006PECOS EnrolledAccepts Medicare Assignment

75.02/100

CMS Quality Rating

341 MAGNOLIA AVE, SUITE 101, CORONA, CA 92879(951) 735-6060(951) 735-4510 Get Directions Write a Review

NPPES record last updated: May 9, 2011. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Demetrio Ortiz Quismorio Jr. Pa C NPPES

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

DEMETRIO ORTIZ QUISMORIO JR. PA C (NPI 1760493191) is an individual physician assistant in Corona, California, licensed in California (PA14870) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1998).

NPPES Registry Identity

NPI1760493191

Entity TypeIndividualMale

Primary Taxonomy363A00000X

Provider Legal NameDEMETRIO ORTIZ QUISMORIO JR.Credential: PA C

Location Address341 MAGNOLIA AVE, SUITE 101Corona, CA 92879-3330

Mailing Address341 Magnolia Ave, Suite 101Corona, CA 92879-3330 · (951) 735-6060 · Fax (951) 735-4510

Phone(951) 735-6060

Fax(951) 735-4510

Sole ProprietorNo

Medical School CMSOtherGraduated 1998

Enumeration DateAugust 10, 2006

Last NPPES UpdateMay 9, 2011

✔ NPI 1760493191 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 · PA14870

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.

341 MAGNOLIA AVE, Corona, CA 92879

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Other Identifiers 4

Other970008971Rr Medicare

Medicaid0PA148700CA

Medicare UPINS75033

Medicare PIN0PA148700CA

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

Demetrio Ortiz Quismorio Jr. Pa C 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 ID1355402793

PECOS Enrollment IDI20081204000278

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 15

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.

Hyaluronan or derivative, trivisc, for intra-articular injection, 1 mg J7329

Trivisc is a treatment involving injections of a substance called hyaluronan into your joint, typically the knee. This substance is similar to a natural fluid in your joints that helps cushion and lubricate them. Trivisc can help reduce pain and improve joint movement.

1,382 services21 patients

Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301

Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.

1,126 services131 patients

Aspiration and/or injection of fluid from large joint 20610

This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.

288 services107 patients

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.

223 services133 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

218 services122 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

41 services41 patients

X-ray of knee, 1-2 views 73560

An X-ray of the knee with 1-2 views is a quick, painless test that produces images of the knee bones. It helps identify fractures, infections, or changes in the knee joint. During the procedure, you'll be asked to stay still while the X-ray machine captures the images.

39 services34 patients

Injection into tendon or ligament 20550

An injection into a tendon or ligament involves placing medication directly into these areas to help reduce inflammation and pain. It's often used for conditions like arthritis or tendonitis. The procedure is quick and usually involves a local anesthetic.

36 services27 patients

X-ray of hand, minimum of 3 views 73130

An X-ray of the hand, minimum of 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the bones in your hand from different angles. This helps in diagnosing fractures, infections, arthritis, or other abnormalities. It's quick and painless.

33 services30 patients

Aspiration and/or injection of fluid from small joint 20600

This procedure involves inserting a thin needle into a small joint to remove (aspirate) or inject fluid. It can help diagnose conditions, relieve discomfort, or administer medication directly into the joint. It's generally safe with minimal discomfort.

25 services15 patients

X-ray of knee, 3 views 73562

An X-ray of the knee, 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the knee from three different angles. This helps medical professionals to diagnose and monitor conditions like arthritis, fractures, or infections. The process is quick and painless.

25 services18 patients

X-ray of wrist, minimum of 3 views 73110

An X-ray of the wrist, minimum of 3 views, is a diagnostic procedure that uses radiation to create images of your wrist from different angles. This helps detect fractures, infections, or other abnormalities for accurate diagnosis and treatment planning.

24 services15 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.

23 services23 patients

Replacement of knee joint, both sides of knee 27447

A bilateral knee joint replacement is a procedure where the damaged parts of both your knee joints are replaced with artificial parts. It aims to relieve pain and improve mobility. The process involves a surgical operation under anesthesia.

16 services16 patients

X-ray of hip, minimum of 4 views 73503

An X-ray of the hip with a minimum of 4 views is a non-invasive procedure that uses a small amount of radiation to produce images of the hip joint from different angles. This helps to diagnose conditions such as fractures, arthritis, or other abnormalities. It's a quick, painless process.

15 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92879 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

$91.88 typical visit price

range $59.60 – $179.42

Typical copayment $22.97 (range $14.90 – $44.85)

Most-billed visit code 99203

Established Patient

$74.08 typical visit price

range $19.37 – $146.42

Typical copayment $18.52 (range $4.84 – $36.60)

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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

75.02/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

51.76

Improvement Activities

Cost

67.08

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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.

UC IRVINE HEALTH- CORONA (EMERGENCY MEDICINE)

Clinic/Center (Medical Specialty)

341 MAGNOLIA AVE
CORONA, CA 92879

Riverside County (951) 735-4771

UC IRVINE HEALTH - CORONA (UROLOGY)

Clinic/Center (Medical Specialty)

341 MAGNOLIA AVE
CORONA, CA 92879

Riverside County (951) 735-4771

JAMIE MEILY HESS N.P.

Nurse Practitioner (Women's Health)

341 MAGNOLIA AVE, # 201
CORONA, CA 92879

Riverside County (951) 735-6969

UC IRVINE HEALTH - CORONA (MEDICINE)

Clinic/Center (Medical Specialty)

341 MAGNOLIA AVE, SUITE 205
CORONA, CA 92879

Riverside County (951) 735-4771

WALTER NMN SILVA MD

Internal Medicine

341 MAGNOLIA AVE, SUITE 201
CORONA, CA 92879

Riverside County (951) 735-9211

NEILVON LANGAS

Physical Therapist

341 MAGNOLIA AVE, SUITE 101
CORONA, CA 92879

Riverside County (951) 735-6060

BRADLEY LLOYD BAUM MD

Orthopaedic Surgery

341 MAGNOLIA AVE, STE 101
CORONA, CA 92879

Riverside County (951) 735-6060

EMILE IGNATIUS YACOUB DPT OCS CSCS

Physical Therapist

341 MAGNOLIA AVE, SUITE 103
CORONA, CA 92879

Riverside County (951) 735-6060

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 Demetrio Quismorio's NPI number?

The NPI number for Demetrio Quismorio is 1760493191. It was assigned to this individual provider in the NPPES registry on August 10, 2006.

Where is Demetrio Quismorio located?

Demetrio Quismorio practices at 341 Magnolia Ave Suite 101, Corona, CA 92879. The listed phone number is (951) 735-6060.

What is Demetrio Quismorio's specialty?

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

Is Demetrio Quismorio enrolled in Medicare?

Yes. Demetrio Quismorio 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 Demetrio Quismorio was last updated on May 9, 2011. NPI Profile syncs with the weekly NPPES data releases published by CMS.