Dr. Jeanine N. Yamanaka, MD
- Medicare services, 2023
- 12
- Part D claims, 2023
- 19
- Industry payments
- $150
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 4560 E Cesar E Chavez Ave, Los Angeles, CA 90022
- Practice phone
- Call (626) 289-7699
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Soledad Eye Surgeons Medical Group
Los Angeles, California
Find Dr. Yamanaka'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.
Dr. Jeanine N. Yamanaka is an ophthalmologist in Los Angeles, California
Dr. Yamanaka practices at Soledad Eye Surgeons Medical Group in Los Angeles, California.
Dr. Yamanaka's NPI, 1972707677, was assigned on June 14, 2007. Dr. Yamanaka graduated from UCSF School of Medicine in 1996. Dr. Yamanaka holds California license A68698.
- NPI
- 1972707677NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7214080068
- NPI enumeration date
- June 14, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (626) 289-7699
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 60
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jeanine N. Yamanaka practices at Soledad Eye Surgeons Medical Group in Los Angeles, California
Dr. Yamanaka's primary practice is Soledad Eye Surgeons Medical Group, at 4560 E Cesar E Chavez Ave, Los Angeles, CA 90022 in Los Angeles County. The practice phone is (626) 289-7699.
- Soledad Eye Surgeons Medical Group4560 E Cesar E Chavez Ave, Los Angeles, CA 90022 · Los Angeles CountyPhone(626) 289-7699
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Jeanine N. Yamanaka is affiliated with 2 sites of care and 1 medical group
Dr. Yamanaka's primary practice is Soledad Eye Surgeons Medical Group in Los Angeles, California. Dmand AI also links Dr. Yamanaka 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 Dr. Jeanine N. Yamanaka's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Yamanaka practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Soledad Eye Surgeons Medical Group | 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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Dr. Jeanine N. Yamanaka is one of 2,621 ophthalmologists in California
Ophthalmology is Dr. Yamanaka's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Yamanaka is board certified in ophthalmology by the American Board of Ophthalmology. Dmand AI has Dr. Yamanaka's licenses on file in 4 states: California, Massachusetts, Tennessee and Alabama.
Specialties and state licenses
- Ophthalmology, CaliforniaPrimary
- Massachusetts license
- Tennessee license
- Alabama license
Clinical focus
Dmand AI lists cataract, dry eye, glaucoma and scleritis among the conditions Dr. Yamanaka treats.
Ophthalmologists near Dr. Yamanaka
Counts of ophthalmologists 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
Dr. Jeanine N. Yamanaka billed Medicare for 12 services in 2023
CMS data shows 12 Medicare services from Dr. Yamanaka across 1 procedure code in 2023, all of them office visits. Medicare paid $773 for them. Every service was in an office.
Dr. Yamanaka's Medicare services by type, 2020 to 2023
- 2020
- 2023
- Office and hospital visits
- 2020: 02023: 12
- Tests and treatments
- 2020: 152023: 0100%
Dr. Yamanaka compared with the California median for ophthalmologists, 2023
- Dr. Yamanaka
- California median
- Medicare services
- 12vs 1,07999% below
- Part D claims
- 19vs 61897% below
Medians across 2,568 ophthalmologists in California with Dmand AI profiles that report each measure.
Dr. Yamanaka's most billed Medicare procedure codes, 2023
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Yamanaka and other ophthalmologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jeanine N. Yamanaka's patients have a median age of 65
Across all payers, Dmand AI patient panel data puts Dr. Yamanaka's median patient age at 65, with 59% women.
Dr. Yamanaka'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
- Women59%
- Men40%
Source: Dmand AI Patient Panel Data
Dr. Jeanine N. Yamanaka wrote 19 Medicare Part D claims in 2023
In 2023, Dr. Yamanaka wrote 19 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $775 in total drug cost. In 2021, CMS named 11 claims across 1 drug.
Dr. Yamanaka's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2021 to 2023
- 2021
- 2023
- Claims for drugs CMS names
- 2021: 112023: 1973%
Drugs named by CMS: 1 in 2023, 1 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Jeanine N. Yamanaka takes part in Medicare
Dr. Yamanaka 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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Dr. Jeanine N. Yamanaka received $150 in industry payments from 2021 to 2025
CMS Open Payments shows 7 general payments to Dr. Yamanaka from 2 drug and device companies from 2021 to 2025. Food and beverage make up the largest share, 100% of the total. Novartis Pharmaceuticals Corporation paid the most, $77.
General payments to Dr. Yamanaka by program year, 2021 to 2025
Companies that paid Dr. Yamanaka the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jeanine N. Yamanaka graduated from UCSF School of Medicine
Dr. Yamanaka graduated from UCSF School of Medicine in 1996.
- Medical school
- Board certified in ophthalmology
Source: Dmand AI Professional Profile Data
Dr. Jeanine N. Yamanaka accepts plans from 9 insurance carriers
Dr. Yamanaka is in network with 9 carriers, including Blue Cross Blue Shield of Michigan, LA Care and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- LA Care
- Blue Cross Blue Shield of Massachusetts
- Elevance
- HCSC
- Molina
- Regence Health Plans
- CMS Medicare
- +1 more carriersWith a free account
Plan types Dr. Yamanaka accepts, by number of carriers
- Medicare8
- PPO5
- HMO4
- Medicaid1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Jeanine N. Yamanaka'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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 Dr. Jeanine N. Yamanaka
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Jeanine N. Yamanaka's NPI number?
Dr. Jeanine N. Yamanaka's NPI number is 1972707677. It was assigned on June 14, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Jeanine N. Yamanaka?
Dr. Jeanine N. Yamanaka is an ophthalmologist in Los Angeles, California. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Jeanine N. Yamanaka practice?
Dr. Yamanaka practices at 4560 E Cesar E Chavez Ave, Los Angeles, CA 90022. Dr. Yamanaka's primary practice is Soledad Eye Surgeons Medical Group in Los Angeles, California. Dmand AI also links Dr. Yamanaka to 1 group practice or clinic and 1 medical group.
What is Dr. Jeanine N. Yamanaka's office phone number?
The practice phone on file for Dr. Yamanaka is (626) 289-7699.
What is Dr. Jeanine N. Yamanaka's medical license number?
Dr. Yamanaka holds California license A68698, one of the licenses on file in 4 states.
Which states has Dr. Jeanine N. Yamanaka been licensed in?
Dmand AI has state licenses on file for Dr. Yamanaka in California (1999 to 2027), Massachusetts (2009 to 2010), Tennessee (2007 to 2008) and Alabama (2007).
Does Dr. Jeanine N. Yamanaka accept Medicare?
Yes. CMS data shows Dr. Yamanaka billed Medicare for 12 services in 2023, and Dr. Yamanaka accepts Medicare assignment.
Is Dr. Jeanine N. Yamanaka board certified?
Yes. Dr. Yamanaka is board certified in ophthalmology by the American Board of Ophthalmology.
What services does Dr. Jeanine N. Yamanaka bill to Medicare?
In 2023, Dr. Yamanaka's most billed Medicare services were office visit, established patient (99214).
Where did Dr. Jeanine N. Yamanaka go to medical school?
Dr. Yamanaka graduated from UCSF School of Medicine in 1996.
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What drugs does Dr. Jeanine N. Yamanaka prescribe most?
In 2023 Medicare Part D data, Dr. Yamanaka's most prescribed drugs by claims were Latanoprost.
Has Dr. Jeanine N. Yamanaka received payments from drug or device companies?
CMS Open Payments shows $150 in general payments to Dr. Yamanaka from 2 companies from 2021 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Dr. Jeanine N. Yamanaka been practicing?
Dr. Yamanaka graduated from medical school in 1996, 30 years ago.
What insurance does Dr. Jeanine N. Yamanaka accept?
Dr. Yamanaka is in network with 9 carriers, including Blue Cross Blue Shield of Michigan, LA Care and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
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