Daniel Bruce Harker, OD
- Part D claims, 2024
- 238
- Affiliated sites
- 1
- Medical group
- 1
- State licenses
- 2
- Year NPI issued
- 2012
- Practice address
- 441 N Lakeview Ave, Anaheim, CA 92807
- Practice phone
- Call (714) 279-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Southern California Permanente Medical Group
Anaheim, California
Find Daniel Harker'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.
Daniel Bruce Harker is an optometrist in Anaheim, California
Daniel Harker practices at Southern California Permanente Medical Group in Anaheim, California.
Daniel Harker's NPI, 1841552940, was assigned on June 13, 2012. Daniel Harker graduated from Southern California College of Optometry in 2012. Daniel Harker holds Hawaii license 746.
- NPI
- 1841552940NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8022267103
- NPI enumeration date
- June 13, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 279-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Daniel Bruce Harker practices at Southern California Permanente Medical Group in Anaheim, California
Daniel Harker's primary practice is Southern California Permanente Medical Group, at 441 N Lakeview Ave, Anaheim, CA 92807 in Orange County. The practice phone is (714) 279-4000.
- Southern California Permanente Medical Group441 N Lakeview Ave, Anaheim, CA 92807 · Orange CountyPhone(714) 279-4000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Daniel Bruce Harker is affiliated with 2 sites of care and 1 medical group
Daniel Harker's primary practice is Southern California Permanente Medical Group in Anaheim, California. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Daniel Harker to 1 more group practice or clinic, 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 Daniel Bruce Harker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Daniel Harker practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Southern California Permanente Medical Group | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Daniel Bruce Harker is one of 7,206 optometrists in California
Optometrist is Daniel Harker's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Dmand AI has Daniel Harker's licenses on file in 2 states: Hawaii and California.
Specialties and state licenses
- Optometrist, HawaiiPrimary
- California license
Optometrists near Daniel Harker
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
Daniel Bruce Harker's patients have a median age of 46
Across all payers, Dmand AI patient panel data puts Daniel Harker's median patient age at 46, with 65% women.
Daniel Harker's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 46
Patient panel by sex, all payers
- Women65%
- Men35%
Source: Dmand AI Patient Panel Data
Daniel Bruce Harker wrote 238 Medicare Part D claims in 2024
In 2024, Daniel Harker wrote 238 Medicare Part D claims for 66 patients. 87% of them were for generic drugs.
Daniel Harker's Part D claims by kind of drug, 2024
- Generic207 claims87%
- Brand-name31 claims13%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Daniel Bruce Harker takes part in Medicare
Daniel Harker 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)
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Daniel Bruce Harker graduated from Southern California College of Optometry
Daniel Harker graduated from Southern California College of Optometry in 2012.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Daniel Bruce Harker'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 Data |
| Part D prescribing | Medicare Part D Prescribers - 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 Daniel Bruce Harker
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Daniel Bruce Harker's NPI number?
Daniel Bruce Harker's NPI number is 1841552940. It was assigned on June 13, 2012, and it is active in the NPI Registry.
What does Daniel Bruce Harker specialize in?
Daniel Bruce Harker is an optometrist in Anaheim, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Daniel Bruce Harker practice?
Daniel Harker practices at 441 N Lakeview Ave, Anaheim, CA 92807. Daniel Harker's primary practice is Southern California Permanente Medical Group in Anaheim, California. Dmand AI also links Daniel Harker to 1 group practice or clinic.
What is Daniel Bruce Harker's office phone number?
The practice phone on file for Daniel Harker is (714) 279-4000.
What is Daniel Bruce Harker's medical license number?
Daniel Harker holds Hawaii license 746, one of the licenses on file in 2 states.
Which states has Daniel Bruce Harker been licensed in?
Dmand AI has state licenses on file for Daniel Harker in Hawaii and California.
What medical group is Daniel Bruce Harker part of?
Daniel Harker is linked to Southern California Permanente Medical Group.
Does Daniel Bruce Harker accept Medicare?
Yes. CMS lists Daniel Harker as accepting Medicare assignment.
Where did Daniel Bruce Harker go to medical school?
Daniel Harker graduated from Southern California College of Optometry in 2012.
How long has Daniel Bruce Harker been practicing?
Daniel Harker graduated from medical school in 2012, 14 years ago.
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