Lauren Leiko Ogata
- Medicare patients, 2024
- 49
- Part D claims, 2024
- 136
- Industry payments
- $303
- Affiliated sites
- 2
- Medical groups
- 2
- Practice address
- 10771 Los Alamitos Blvd, Los Alamitos, CA 90720-2309
- Practice phone
- Call (562) 795-6111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Katherine Takaki
Eye care practice · Los Alamitos, California
Find Lauren Ogata'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.
Lauren Leiko Ogata is an optometrist in Los Alamitos, California
Lauren Ogata practices at Katherine Takaki in Los Alamitos, California.
Lauren Ogata's NPI, 1790312064, was assigned on March 25, 2020. Lauren Ogata holds California license 34779.
- NPI
- 1790312064NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1456747294
- NPI enumeration date
- March 25, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (562) 795-6111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Lauren Leiko Ogata practices at Katherine Takaki in Los Alamitos, California
Lauren Ogata's primary practice is Katherine Takaki, at 10771 Los Alamitos Blvd, Los Alamitos, CA 90720-2309. The practice phone is (562) 795-6111.
- Katherine Takaki10771 Los Alamitos Blvd, Los Alamitos, CA 90720-2309Phone(562) 795-6111
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Lauren Leiko Ogata is affiliated with 2 sites of care and 2 medical groups
Lauren Ogata's primary practice is Katherine Takaki in Los Alamitos, California. Dmand AI also links Lauren Ogata to 2 medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Lauren Leiko Ogata's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Lauren Ogata practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Katherine Takaki | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Lauren Leiko Ogata is one of 7,206 optometrists in California
Optometrist is Lauren Ogata's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Dmand AI has Lauren Ogata's licenses on file in 3 states: California, Oregon and Washington.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
- Oregon license
- Washington license
Optometrists near Lauren Ogata
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
Lauren Leiko Ogata treated 49 Medicare patients in 2024, average age 74
CMS counts 49 Medicare patients who saw Lauren Ogata in 2024. The largest group is 65 to 74, with 27 patients. 71% of them have high cholesterol, and 55% have high blood pressure. Their average risk score is 0.73, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Lauren Ogata's median patient age at 65, with 47% women.
Lauren Ogata's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Lauren Ogata's Medicare patients by sex, 2024
- Women2857%
- Men2143%
Chronic conditions among Lauren Ogata's Medicare patients, 2024
- High cholesterol71%
- High blood pressure55%
- Arthritis37%
- Diabetes24%
Share of Medicare patients with each condition. A patient can have several.
Lauren Ogata's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women47%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Lauren Leiko Ogata wrote 136 Medicare Part D claims in 2024
In 2024, Lauren Ogata wrote 136 Medicare Part D claims for 35 patients. 60% of them were for generic drugs.
Lauren Ogata's Part D claims by kind of drug, 2024
- Generic81 claims60%
- Brand-name55 claims40%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Lauren Leiko Ogata takes part in Medicare
Lauren Ogata 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)
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.
Lauren Leiko Ogata received $303 in industry payments in 2025
CMS Open Payments shows 6 general payments to Lauren Ogata from 5 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. CooperVision Inc. paid the most, $127.
Companies that paid Lauren Ogata the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Lauren Leiko Ogata'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Lauren Leiko Ogata
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Lauren Leiko Ogata's NPI number?
Lauren Leiko Ogata's NPI number is 1790312064. It was assigned on March 25, 2020, and it is active in the NPI Registry.
What does Lauren Leiko Ogata specialize in?
Lauren Leiko Ogata is an optometrist in Los Alamitos, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Lauren Leiko Ogata practice?
Lauren Ogata practices at 10771 Los Alamitos Blvd, Los Alamitos, CA 90720-2309. Lauren Ogata's primary practice is Katherine Takaki in Los Alamitos, California. Dmand AI also links Lauren Ogata to 2 medical groups and 1 group practice or clinic.
What is Lauren Leiko Ogata's office phone number?
The practice phone on file for Lauren Ogata is (562) 795-6111.
What is Lauren Leiko Ogata's medical license number?
Lauren Ogata holds California license 34779, one of the licenses on file in 3 states.
Which states has Lauren Leiko Ogata been licensed in?
Dmand AI has state licenses on file for Lauren Ogata in California, Oregon and Washington.
Does Lauren Leiko Ogata accept Medicare?
Yes. CMS lists Lauren Ogata as accepting Medicare assignment.
How many Medicare patients does Lauren Leiko Ogata see?
CMS counts 49 Medicare patients who saw Lauren Ogata in 2024, with an average age of 74.
Has Lauren Leiko Ogata received payments from drug or device companies?
CMS Open Payments shows $303 in general payments to Lauren Ogata from 5 companies from 2025 to 2025. The largest total came from CooperVision Inc.
How long has Lauren Leiko Ogata been practicing?
Lauren Ogata graduated from medical school in 2020, 6 years ago.
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