DR. JASON CHOW M.D.
NPI 1639526072
Ophthalmology - Retina Specialist in Riverside, CA

Q: What is Jason Chow's NPI number?

The NPI number for Jason Chow is 1639526072. It was assigned to this individual provider in the NPPES registry on May 16, 2016.

Q: What is Jason Chow's specialty?

The primary specialty registered for this NPI is Ophthalmology, specializing in Retina Specialist, with taxonomy code 207WX0107X.

Q: When was this NPI record last updated?

The NPPES record for Jason Chow was last updated on September 4, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since May 16, 2016PECOS EnrolledAccepts Medicare Assignment

100/100

CMS Quality Rating

9041 MAGNOLIA AVE STE 207, RIVERSIDE, CA 92503(951) 788-0222(951) 299-8090 Get Directions Write a Review

NPPES record last updated: September 4, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 4, 2024, Nov 18, 2021, May 16, 2016 (3 updates tracked since 2016).

On this page

About Dr. Jason Chow M.d. NPPES

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

DR. JASON CHOW M.D. (NPI 1639526072) is an individual retina specialist in Riverside, California, licensed in California (A168267) and active in the NPI registry since May 2016. He is enrolled in Medicare PECOS and is a graduate of State University Of New York At Buffalo School Of Medicine (2016).

NPPES Registry Identity

NPI1639526072

Entity TypeIndividualMale

Primary Taxonomy207WX0107X

Provider Legal NameDR. JASON CHOWCredential: M.D.

Location Address9041 MAGNOLIA AVE STE 207Riverside, CA 92503-3956

Mailing Address9041 Magnolia Ave Ste 207Riverside, CA 92503-3956 · (951) 788-0222 · Fax (951) 299-8090

Phone(951) 788-0222

Fax(951) 299-8090

Sole ProprietorYes

Medical School CMSState University Of New York At Buffalo School Of MedicineGraduated 2016

Enumeration DateMay 16, 2016

Last NPPES UpdateSeptember 4, 20243 updates tracked since enumeration

NPPES CertifiedSeptember 4, 2024

✔ NPI 1639526072 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOphthalmology · Retina SpecialistAllopathic & Osteopathic Physicians

Taxonomy Code207WX0107X

License✔ Licensed in CA · A168267

Definition

An ophthalmologist who specializes in the diagnosis and treatment of vitreoretinal diseases.

Also ListedInternal MedicineTaxonomy 207R00000X · License LP03643 (RI)

9041 MAGNOLIA AVE STE 207, Riverside, CA 92503

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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

Dr. Jason Chow M.d. 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 ID5890080907

PECOS Enrollment IDI20200602001416

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 Reassignments

Medicare enrollment records show Jason Chow reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Retina Consultants Of Southern Cal Medical Associates Inc

Same address

Ophthalmology

9041 MAGNOLIA AVE, SUITE 207
Riverside, CA 92503

Reassigned Medicare billing, California enrollment
5 clinicians in this Medicare group

NPI 1710046842 (951) 788-0222

Inland Eye Specialists, A Medical Corporation

7.9 mi

Ophthalmology

1810 FULLERTON AVE STE 206
Corona, CA 92881

Reassigned Medicare billing, California enrollment
25 clinicians in this Medicare group

NPI 1467087544 (469) 886-0401

Milauskas Eye Institute Medical Group II Inc

52 mi

Ophthalmology

555 E TACHEVAH DR, SUITE 101E
Palm Springs, CA 92262

Reassigned Medicare billing, California enrollment
15 clinicians in this Medicare group

NPI 1740349943 (760) 327-1561

Regents Of The Univ Of Ca

387 mi

Urogynecology and Reconstructive Pelvic Surgery

4860 Y ST
Sacramento, CA 95817

Reassigned Medicare billing, California enrollment
2,570 clinicians in this Medicare group

NPI 1285068783 (916) 734-6483

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 21

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.

Injection, faricimab-svoa, 0.1 mg J2777

Faricimab-svoa is a medication given through an injection into the eye to treat certain eye conditions. The 0.1 mg dosage helps control disease progression, improving vision and eye health. The procedure is done by a healthcare professional.

10,020 services46 patients

Imaging of retina 92134

Imaging of the retina is a non-invasive procedure that captures detailed images of your eye's interior. This helps detect conditions like macular degeneration or retinal detachment. It's painless and takes only a few minutes.

1,726 services809 patients

Injection of drug into eye 67028

An injection into the eye is a procedure where a medication is delivered directly into your eye to treat various conditions. A local anesthetic is applied to numb the eye, ensuring minimal discomfort. The drug helps manage diseases like macular degeneration or diabetic retinopathy.

1,021 services318 patients

Injection, aflibercept, 1 mg J0178

Aflibercept injection is a treatment for certain eye conditions that affect vision. It works by blocking abnormal blood vessel growth and leakage in the eye, which can cause vision loss. The medication is administered directly into the eye by a healthcare professional.

744 services113 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.

714 services571 patients

Photography of the retina 92250

Photography of the retina, also known as retinal imaging, is a non-invasive procedure that captures images of the back of your eye. This helps doctors identify and monitor conditions like glaucoma, macular degeneration, or diabetic retinopathy. It's painless and quick, often part of a routine eye exam.

606 services367 patients

Injection, ranibizumab, 0.1 mg J2778

Ranibizumab is a medication given via injection to treat certain eye conditions like age-related macular degeneration. It works by slowing vision loss and in some cases, improving vision by blocking abnormal blood vessel growth in the eye.

576 services37 patients

Extended exam of the back part of the eye with retinal drawing 92201

This procedure involves a detailed examination of the back part of your eye, including the retina. It helps identify any abnormalities or issues. A retinal drawing is made to record findings. It's non-invasive and crucial for maintaining eye health.

435 services339 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.

346 services205 patients

Established patient problem focused exam of visual system 92012

This is a routine check-up for existing patients focusing on the visual system. It involves examining your eyes to detect any potential issues or changes in your vision. It's a crucial part of maintaining good eye health.

218 services176 patients

Injection, dexamethasone, intravitreal implant, 0.1 mg J7312

This procedure involves placing a tiny implant into your eye. This implant slowly releases a medication called dexamethasone, which helps to reduce inflammation and swelling in the eye, improving vision and comfort.

203 services15 patients

Extended exam of the back part of the eye with optic nerve drawing 92202

This procedure involves a detailed examination of the back part of your eye, focusing on the optic nerve, a crucial component for vision. A drawing or map of the optic nerve is created to help track any changes over time. This can help detect eye diseases early.

202 services166 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.

146 services146 patients

Exam of retinal blood vessels using a special camera after injection of a dye 92235

This procedure, known as a fluorescein angiography, involves taking images of the back of your eye. A dye is injected into your arm that travels to your eye, highlighting the blood vessels in your retina. This helps identify any abnormalities.

139 services134 patients

Compounded drug, not otherwise classified J7999

A compounded drug is a personalized medication created to meet unique patient needs. If you can't take standard drugs due to allergies or need a specific dosage not commercially available, a pharmacist can mix ingredients to make a drug specifically for you.

92 services49 patients

2d ultrasound scan of eye tissue and structures 76512

A 2D ultrasound scan of eye tissue and structures is a non-invasive procedure that uses sound waves to create images of your eye. It helps doctors to examine your eye's internal structures, detect abnormalities, and plan for treatments if needed.

87 services65 patients

Destruction of leaking blood vessels of retina using laser 67228

This procedure involves using a laser to treat leaking blood vessels in the retina, the part of the eye responsible for vision. The laser seals off these vessels, preventing further leakage and helping to preserve sight.

53 services30 patients

Established patient complete exam of visual system 92014

An established patient complete exam of the visual system involves a thorough check of your eyes and vision. It assesses eye health, checks for diseases, and measures your ability to see clearly at different distances. It's a routine, non-invasive procedure.

49 services49 patients

Injection, bevacizumab, 10 mg J9035

Bevacizumab is a medication given through an injection. It's designed to prevent the growth of new blood vessels that cancer cells need to grow and spread. The 10 mg dose refers to the amount of the drug in the injection.

39 services21 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

18 services17 patients

Photocoagulation treatment to prevent detachment of retina 67145

Photocoagulation is a procedure used to treat retinal disorders. A special laser is directed at the retina to create small burns. These burns form scar tissue which helps to secure the retina to the eye's wall, preventing detachment and preserving vision.

16 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92503 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

$136.04 typical visit price

range $59.60 – $179.42

Typical copayment $34.01 (range $14.90 – $44.85)

Most-billed visit code 99204

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.

100/100

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

Scored as part of a group practice

Quality

100

Improvement Activities

Other Providers at the Same Location NPPES 2

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

SUZIE ANUSH KAZARYAN GASPARIAN MD

Ophthalmology (Retina Specialist)

9041 MAGNOLIA AVE STE 207
RIVERSIDE, CA 92503

Riverside County (951) 788-0222

DR. SONIA B DHOOT M.D.

Ophthalmology

9041 MAGNOLIA AVE STE 207
RIVERSIDE, CA 92503

Riverside County (951) 788-0222

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 Jason Chow's NPI number?

The NPI number for Jason Chow is 1639526072. It was assigned to this individual provider in the NPPES registry on May 16, 2016.

Where is Jason Chow located?

Jason Chow practices at 9041 Magnolia Ave Ste 207, Riverside, CA 92503. The listed phone number is (951) 788-0222.

What is Jason Chow's specialty?

The primary specialty registered for this NPI is Ophthalmology, specializing in Retina Specialist, with taxonomy code 207WX0107X.

Is Jason Chow enrolled in Medicare?

Yes. Jason Chow 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 organizations bill Medicare for Jason Chow's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jason Chow reassigns Medicare benefits to 4 organizations: Retina Consultants Of Southern Cal Medical Associates Inc (Riverside, CA), Inland Eye Specialists, A Medical Corporation (Corona, CA), Milauskas Eye Institute Medical Group II Inc (Palm Springs, CA) and Regents Of The Univ Of Ca (Sacramento, CA). Each 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 Jason Chow'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 Jason Chow was last updated on September 4, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.