Patrick D. Yoshinaga, OD
- Medicare patients, 2024
- 20
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 5460 E La Palma Ave, Anaheim, CA 92807
- Practice phone
- Call (714) 463-7500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Marshall B. Ketchum University
Anaheim, California
Find Patrick Yoshinaga'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.
Patrick D. Yoshinaga is an optometrist in Anaheim, California
Patrick Yoshinaga practices at Marshall B. Ketchum University in Anaheim, California.
Patrick Yoshinaga's NPI, 1114071073, was assigned on January 22, 2007. Patrick Yoshinaga graduated from Southern California College of Optometry in 1983. Patrick Yoshinaga holds California license OPT7729TPG.
- NPI
- 1114071073NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6608807136
- NPI enumeration date
- January 22, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 463-7500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 69
- Medical school graduation
- 1983
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Patrick D. Yoshinaga practices at Marshall B. Ketchum University in Anaheim, California
Patrick Yoshinaga's primary practice is Marshall B. Ketchum University, at 5460 E La Palma Ave, Anaheim, CA 92807 in Orange County. The practice phone is (714) 463-7500.
- Marshall B. Ketchum University5460 E La Palma Ave, Anaheim, CA 92807 · Orange CountyPhone(714) 463-7500
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Patrick D. Yoshinaga is affiliated with 2 sites of care and 1 medical group
Patrick Yoshinaga's primary practice is Marshall B. Ketchum University in Anaheim, California. Dmand AI also links Patrick Yoshinaga to 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 Patrick D. Yoshinaga's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Patrick Yoshinaga practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Marshall B. Ketchum University | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Patrick D. Yoshinaga is one of 7,206 optometrists in California
Optometrist is Patrick Yoshinaga's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Patrick Yoshinaga is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near Patrick Yoshinaga
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
Patrick D. Yoshinaga treated 20 Medicare patients in 2024, average age 76
CMS counts 20 Medicare patients who saw Patrick Yoshinaga in 2024. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.95, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Patrick Yoshinaga's median patient age at 80, with 46% women.
Chronic conditions among Patrick Yoshinaga's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
Share of Medicare patients with each condition. A patient can have several.
Patrick Yoshinaga's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 80
Patient panel by sex, all payers
- Women46%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Patrick D. Yoshinaga takes part in Medicare
Patrick Yoshinaga 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)
Patrick D. Yoshinaga graduated from Southern California College of Optometry
Patrick Yoshinaga graduated from Southern California College of Optometry in 1983.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Patrick D. Yoshinaga'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 Patrick D. Yoshinaga
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Patrick D. Yoshinaga's NPI number?
Patrick D. Yoshinaga's NPI number is 1114071073. It was assigned on January 22, 2007, and it is active in the NPI Registry.
What does Patrick D. Yoshinaga specialize in?
Patrick D. Yoshinaga is an optometrist in Anaheim, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Patrick D. Yoshinaga practice?
Patrick Yoshinaga practices at 5460 E La Palma Ave, Anaheim, CA 92807. Patrick Yoshinaga's primary practice is Marshall B. Ketchum University in Anaheim, California. Dmand AI also links Patrick Yoshinaga to 1 group practice or clinic and 1 medical group.
What is Patrick D. Yoshinaga's office phone number?
The practice phone on file for Patrick Yoshinaga is (714) 463-7500.
What is Patrick D. Yoshinaga's medical license number?
Patrick Yoshinaga holds California license OPT7729TPG.
Does Patrick D. Yoshinaga accept Medicare?
Yes. CMS lists Patrick Yoshinaga as accepting Medicare assignment.
How many Medicare patients does Patrick D. Yoshinaga see?
CMS counts 20 Medicare patients who saw Patrick Yoshinaga in 2024, with an average age of 76.
Where did Patrick D. Yoshinaga go to medical school?
Patrick Yoshinaga graduated from Southern California College of Optometry in 1983.
How long has Patrick D. Yoshinaga been practicing?
Patrick Yoshinaga graduated from medical school in 1983, 43 years ago.
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