Milton W. Chu, M.D.
Ophthalmology Physician · Camarillo, CA
Milton W. Chu, M.D. is an ophthalmology physician with a practice address in Camarillo, California, and NPI 1417917386, issued on Mar 24, 2006. Check the license (California G67161, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Milton W. Chu
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- G67161 CA
Self-reported in NPPES; status is on the state search - Practice location
- 5800 Santa Rosa RD, Camarillo, CA 93012
- Phone
- (805) 987-1341
- Enumerated
- Mar 24, 2006
- Record last updated
- Jun 6, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (805) 987-7971
- Medicare enrollment
- Enrolled (PECOS I20080923000830); accepts Medicare assignment
- Medical or professional school
- University Of California, Geffen School Of Medicine, 1986
- Entity
- Type 1 · individual
Also registered at 5800 Santa Rosa RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gabrielle ColinaPharmacist1568000560
- Thuc Howard, PHARM.D.Pharmacist1194177113
- Min KimPharmacist1679000640
- Lawrence Reed, DDSGeneral Practice Dentistry1114121910
- Rhicha Upadhyay, RPHPharmacist1386124196
Verify Milton W. Chu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G67161Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average ophthalmology physician in 2024
109 Medicare Part D claims for 33 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 37% of claims.
Most prescribed
- Latanoprost36 claims
- Dorzolamide-Timolol13 claims
- Lumigan11 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 MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Ophthalmology Physician providers in California
There are 2,899 ophthalmology physician records in California.
Other ophthalmology physician records in California
- Sam Abbassi, MD, MSWest Hills, CA1881937720
- Richard Abbott, M.D.San Francisco, CA1346276573
- Jean-Paul Abboud, M.D., PH.D.Del Mar, CA1760776728
- Nizar Abdelfattah, MDPasadena, CA1801359393
- Parastou Abedi, MDAliso Viejo, CA1720067333
- Shahla Abedi, MDAliso Viejo, CA1467431072
- Lilit Ablabutyan, M.D.Glendale, CA1497013064
- Nathan Abraham, M.D.Valencia, CA1306224456
- James Abrams, M.D.San Bruno, CA1912903329
- Adam Abroms, MDWestlake Village, CA1497743702
Common questions
What is Milton W. Chu, M.D.'s NPI number?
Milton W. Chu, M.D.'s National Provider Identifier (NPI) is 1417917386, issued on Mar 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Milton W. Chu, M.D. located?
The NPPES record lists a practice address at 5800 Santa Rosa RD, Camarillo, CA, 93012. Phone: (805) 987-1341. Providers update this record themselves, so call before visiting.
How can I verify Milton W. Chu, M.D.'s license?
NPPES lists California license number G67161, 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 Milton W. Chu, M.D. prescribe under Medicare Part D?
In 2024, Milton W. Chu, M.D. had 109 Medicare Part D claims for 33 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is Milton W. Chu, M.D.'s MIPS final score?
The 2023 MIPS final score is 100 of 100. 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.