Eric Chin, M.D.
Retina Specialist (Ophthalmology) Physician · Redlands, CA
Eric Chin, M.D. is a retina specialist (ophthalmology) physician with a practice address in Redlands, California, and NPI 1043442809, issued on Aug 12, 2009. Check the license (California A114525, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Eric Chin
- Credential
- M.D.
- Primary taxonomy
- Retina Specialist (Ophthalmology) Physician 207WX0107X
- License numbers
- A114525 CA
40780 IA
125.056189 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1895 Orange Tree LN Ste 204, Redlands, CA 92374
- Phone
- (909) 796-3003
- Enumerated
- Aug 12, 2009
- Record last updated
- Aug 29, 2024
- Medicare enrollment
- Enrolled (PECOS I20150601002452); accepts Medicare assignment
- Medical or professional school
- Chicago College Of Medicine And Surgery, 2009
- Entity
- Type 1 · individual
8 nearest retina specialist (ophthalmology) physician records → All 205 in California → Look up another NPI →
Verify Eric Chin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A114525Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1% more Medicare Part D claims than the average retina specialist (ophthalmology) physician in 2024
626 Medicare Part D claims for 190 beneficiaries, against an average of 620 among the 1,449 providers of this specialty who prescribed in Part D. Brand-name drugs were 38% of claims. 14 claims were for opioids.
Most prescribed
- Prednisolone Acetate169 claims
- Dorzolamide-Timolol135 claims
- Latanoprost103 claims
- Ofloxacin80 claims
- Brimonidine Tartrate31 claims
- Ketorolac Tromethamine31 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: $2,537.09
37 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 2 group practices
- Inland Eye Specialists A Medical CorpMurrieta, 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).
Eric Chin among 205 retina specialist (ophthalmology) physician records in California
Eric Chin, 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 2009, is newer than 50% of them.
- NPI issued2009 · 50% of these records are older, 47% newer
- In a Medicare fileYes · 98% of these records are
- In the CMS Doctors and Clinicians fileYes · 92% of these records are
- Graduated2009 · 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 Redlands → Retina Specialist (Ophthalmology) Physician nationwide →
The 8 retina specialist (ophthalmology) physician records with the nearest ZIP codes
- Paymohn Mahdavi, M.D.Redlands, CA 923731295095669
- Bailey Shen, MDLoma Linda, CA 923541316350739
- Amr Azzam, MD, PHDLoma Linda, CA 923501013898774
- Michael Samuel, M.D.Palm Desert, CA 922601730175670
- Vitaliy Zak, M.D.Palm Desert, CA 922601669566535
- Jason Chow, M.D.Riverside, CA 925031639526072
- Suzie Gasparian, MDRiverside, CA 925031790280592
- Harris Ahmed, DO, MPHPalm Desert, CA 922111700413317
Common questions
What is Eric Chin, M.D.'s NPI number?
Eric Chin, M.D.'s National Provider Identifier (NPI) is 1043442809, issued on Aug 12, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Eric Chin, M.D. located?
The NPPES record lists a practice address at 1895 Orange Tree LN Ste 204, Redlands, CA, 92374. Phone: (909) 796-3003. Providers update this record themselves, so call before visiting.
How can I verify Eric Chin, M.D.'s license?
NPPES lists California license number A114525, 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 Eric Chin, M.D. prescribe under Medicare Part D?
In 2024, Eric Chin, M.D. had 626 Medicare Part D claims for 190 beneficiaries; the average among retina specialist (ophthalmology) physician prescribers was 620. Part D covers Medicare prescriptions only.
What is Eric Chin, 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.