Robert M. Chew, OD
- Part D claims, 2024
- 221
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 1011 Baldwin Park Blvd, Baldwin Park, CA 91706
- Practice phone
- Call (626) 851-1011
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Robert Chew's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Robert M. Chew is an optometrist in Baldwin Park, California
Robert Chew practices at Kaiser Permanente Baldwin Park Medical Center in Baldwin Park, California, part of Kaiser Permanente.
Robert Chew's NPI, 1801944749, was assigned on January 8, 2007. Robert Chew graduated from Indiana University - School of Optometry in 1988. Robert Chew holds California license OPT8947TPA.
- NPI
- 1801944749NPI Registry (opens in a new tab)
- NPI enumeration date
- January 8, 2007
- NPI status
- Active
- Practice phone
- (626) 851-1011
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Robert M. Chew practices at Kaiser Permanente Baldwin Park Medical Center in Baldwin Park, California
Robert Chew's primary practice is Kaiser Permanente Baldwin Park Medical Center, at 1011 Baldwin Park Blvd, Baldwin Park, CA 91706 in Los Angeles County. The practice phone is (626) 851-1011.
- Kaiser Permanente Baldwin Park Medical Center1011 Baldwin Park Blvd, Baldwin Park, CA 91706 · Los Angeles CountyPhone(626) 851-1011
Source: Dmand AI Affiliation Data
Robert M. Chew is affiliated with 1 site of care and 1 medical group
Robert Chew's primary practice is Kaiser Permanente Baldwin Park Medical Center in Baldwin Park, California, part of Kaiser Permanente. The medical group on file is Southern California Permanente Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Robert M. Chew's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Robert Chew practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente Baldwin Park Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Robert M. Chew is one of 7,206 optometrists in California
Optometrist is Robert Chew's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Robert Chew is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near Robert Chew
Counts of optometrists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Robert M. Chew's patients have a median age of 56
Across all payers, Dmand AI patient panel data puts Robert Chew's median patient age at 56, with 64% women.
Robert Chew's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women64%
- Men35%
Source: Dmand AI Patient Panel Data
Robert M. Chew wrote 221 Medicare Part D claims in 2024
In 2024, Robert Chew wrote 221 Medicare Part D claims for 67 patients. 90% of them were for generic drugs.
Robert Chew's Part D claims by kind of drug, 2024
- Generic198 claims90%
- Brand-name23 claims10%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Robert M. Chew graduated from Indiana University - School of Optometry
Robert Chew graduated from Indiana University - School of Optometry in 1988.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Robert M. Chew's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Robert M. Chew
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Robert M. Chew's NPI number?
Robert M. Chew's NPI number is 1801944749. It was assigned on January 8, 2007, and it is active in the NPI Registry.
What does Robert M. Chew specialize in?
Robert M. Chew is an optometrist in Baldwin Park, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Robert M. Chew practice?
Robert Chew practices at 1011 Baldwin Park Blvd, Baldwin Park, CA 91706. Robert Chew's primary practice is Kaiser Permanente Baldwin Park Medical Center in Baldwin Park, California, part of Kaiser Permanente.
What is Robert M. Chew's office phone number?
The practice phone on file for Robert Chew is (626) 851-1011.
What is Robert M. Chew's medical license number?
Robert Chew holds California license OPT8947TPA.
Which hospitals is Robert M. Chew affiliated with?
Robert Chew practices at Kaiser Permanente Baldwin Park Medical Center in Baldwin Park, California.
What medical group is Robert M. Chew part of?
Robert Chew is linked to Southern California Permanente Medical Group.
Where did Robert M. Chew go to medical school?
Robert Chew graduated from Indiana University - School of Optometry in 1988.
How long has Robert M. Chew been practicing?
Robert Chew graduated from medical school in 1988, 38 years ago.
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