Frederick R. Harris, OD
- Medicare patients, 2024
- 40
- Affiliated sites
- 2
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 729 Mission St, South Pasadena, CA 91030
- Practice phone
- Call (626) 441-5300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
South Pasadena Optometric Group, Inc.
South Pasadena, California
Find Frederick Harris' 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.
Frederick R. Harris is an optometrist in South Pasadena, California
Frederick Harris practices at South Pasadena Optometric Group, Inc. in South Pasadena, California.
Frederick Harris' NPI, 1730151127, was assigned on February 2, 2006. Frederick Harris graduated from Southern California College of Optometry in 1967. Frederick Harris holds California license OPT4835T.
- NPI
- 1730151127NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6002920816
- NPI enumeration date
- February 2, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (626) 441-5300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 85
- Medical school graduation
- 1967
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Frederick R. Harris practices at South Pasadena Optometric Group, Inc. in South Pasadena, California
Frederick Harris' primary practice is South Pasadena Optometric Group, Inc., at 729 Mission St, South Pasadena, CA 91030 in Los Angeles County. The practice phone is (626) 441-5300.
- South Pasadena Optometric Group, Inc.729 Mission St, South Pasadena, CA 91030 · Los Angeles CountyPhone(626) 441-5300
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Frederick R. Harris is affiliated with 3 sites of care and 1 medical group
Frederick Harris' primary practice is South Pasadena Optometric Group, Inc. in South Pasadena, California. Dmand AI also links Frederick Harris to 1 physician office, 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Frederick R. Harris' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Frederick Harris practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| South Pasadena Optometric Group, Inc. | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Frederick R. Harris is one of 7,206 optometrists in California
Optometrist is Frederick Harris' primary specialty in the NPI Registry, under taxonomy code 152W00000X. Frederick Harris is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near Frederick Harris
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
Frederick R. Harris treated 40 Medicare patients in 2024, average age 78
CMS counts 40 Medicare patients who saw Frederick Harris in 2024. The largest group is 75 to 84, with 21 patients. 75% of them have high cholesterol, and 55% have high blood pressure. Their average risk score is 0.81, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Frederick Harris' median patient age at 74, with 83% women.
Frederick Harris' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Frederick Harris' Medicare patients, 2024
- High cholesterol75%
- High blood pressure55%
- Arthritis53%
- Ischemic heart disease35%
Share of Medicare patients with each condition. A patient can have several.
Frederick Harris' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women83%
- Men17%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Frederick R. Harris takes part in Medicare
Frederick Harris accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Frederick R. Harris graduated from Southern California College of Optometry
Frederick Harris graduated from Southern California College of Optometry in 1967.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Frederick R. Harris'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Frederick R. Harris
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Frederick R. Harris' NPI number?
Frederick R. Harris' NPI number is 1730151127. It was assigned on February 2, 2006, and it is active in the NPI Registry.
What does Frederick R. Harris specialize in?
Frederick R. Harris is an optometrist in South Pasadena, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Frederick R. Harris practice?
Frederick Harris practices at 729 Mission St, South Pasadena, CA 91030. Frederick Harris' primary practice is South Pasadena Optometric Group, Inc. in South Pasadena, California. Dmand AI also links Frederick Harris to 1 physician office, 1 group practice or clinic and 1 medical group.
What is Frederick R. Harris' office phone number?
The practice phone on file for Frederick Harris is (626) 441-5300.
What is Frederick R. Harris' medical license number?
Frederick Harris holds California license OPT4835T.
Does Frederick R. Harris accept Medicare?
Yes. CMS lists Frederick Harris as accepting Medicare assignment.
How many Medicare patients does Frederick R. Harris see?
CMS counts 40 Medicare patients who saw Frederick Harris in 2024, with an average age of 78.
Where did Frederick R. Harris go to medical school?
Frederick Harris graduated from Southern California College of Optometry in 1967.
How long has Frederick R. Harris been practicing?
Frederick Harris graduated from medical school in 1967, 59 years ago.
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