Jason Chow, M.D.
Retina Specialist (Ophthalmology) Physician · Riverside, CA
Jason Chow, M.D. is a retina specialist (ophthalmology) physician with a practice address in Riverside, California, and NPI 1639526072, issued on May 16, 2016. Check the license (California A168267, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jason Chow
- Credential
- M.D.
- Primary taxonomy
- Retina Specialist (Ophthalmology) Physician 207WX0107X
- License numbers
- A168267 CA
LP03643 RI
Self-reported in NPPES; status is on the state search - Practice location
- 9041 Magnolia Ave Ste 207, Riverside, CA 92503
- Phone
- (951) 788-0222
- Enumerated
- May 16, 2016
- Record last updated
- Sep 4, 2024
- Fax
- (951) 299-8090
- Medicare enrollment
- Enrolled (PECOS I20200602001416); accepts Medicare assignment
- Medical or professional school
- State University Of New York At Buffalo School Of Medicine, 2016
- Entity
- Type 1 · individual
8 nearest retina specialist (ophthalmology) physician records → All 205 in California → Look up another NPI →
Also registered at 9041 Magnolia Ave Ste 207
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sonia Dhoot, M.D.Ophthalmology Physician1992076517
- Suzie Gasparian, MDRetina Specialist (Ophthalmology) Physician1790280592
Verify Jason Chow in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A168267Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
14% more Medicare Part D claims than the average retina specialist (ophthalmology) physician in 2024
709 Medicare Part D claims for 205 beneficiaries, against an average of 620 among the 1,449 providers of this specialty who prescribed in Part D. Brand-name drugs were 32% of claims.
Most prescribed
- Prednisolone Acetate151 claims
- Dorzolamide-Timolol109 claims
- Ofloxacin91 claims
- Ketorolac Tromethamine81 claims
- Brimonidine Tartrate68 claims
- Latanoprost66 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 90.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $650.76
23 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 1,253 providers of this specialty with any payment received $7,667.49 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 3 group practices
- Inland Eye Specialists A Medical CorpMurrieta, CA
- Milauskas Eye Institute Medical Group II, Inc.Palm Desert, CA
- Retina Consultants OF Southern Cal Medical Associates IncRiverside, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jason Chow among 205 retina specialist (ophthalmology) physician records in California
Jason Chow, M.D. is one of 205 retina specialist (ophthalmology) physician records with a practice address in California. 98% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 76% of them.
- NPI issued2016 · 76% of these records are older, 20% newer
- In a Medicare fileYes · 98% of these records are
- In the CMS Doctors and Clinicians fileYes · 92% of these records are
- Graduated2016 · median 2007 among the 189 with a school on file
- Record last updated2024 · 37% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207WX0107X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Retina Specialist (Ophthalmology) Physician providers in California
There are 205 retina specialist (ophthalmology) physician records in California.
All 205 in California → Every provider in Riverside → Retina Specialist (Ophthalmology) Physician nationwide →
The 8 retina specialist (ophthalmology) physician records with the nearest ZIP codes
- Suzie Gasparian, MDRiverside, CA 925031790280592
- Paul Blacharski, M.D.Menifee, CA 925861215034335
- Theodore Lin, M.D.Menifee, CA 925861528121126
- Reda Issa, M.D.Temecula, CA 925901255759981
- Andrew Browne, M.D., PH.D.Irvine, CA 926171154615383
- Baruch Kuppermann, MDIrvine, CA 926171326128455
- Stephanie Lu, MDIrvine, CA 926171346420437
- Kapil Mishra, MDIrvine, CA 926171790149896
Common questions
What is Jason Chow, M.D.'s NPI number?
Jason Chow, M.D.'s National Provider Identifier (NPI) is 1639526072, issued on May 16, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Jason Chow, M.D. located?
The NPPES record lists a practice address at 9041 Magnolia Ave Ste 207, Riverside, CA, 92503. Phone: (951) 788-0222. Providers update this record themselves, so call before visiting.
How can I verify Jason Chow, M.D.'s license?
NPPES lists California license number A168267, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jason Chow, M.D. prescribe under Medicare Part D?
In 2024, Jason Chow, M.D. had 709 Medicare Part D claims for 205 beneficiaries; the average among retina specialist (ophthalmology) physician prescribers was 620. Part D covers Medicare prescriptions only.
What is Jason Chow, M.D.'s MIPS final score?
The 2023 MIPS final score is 90.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.