Jason Daniel Bunker, OD

  • Laguna Hills, CA
  • Optometrist
NPI1568133692PAC ID5092104539
Medicare patients, 2024
650
Part D claims, 2024
191
MIPS score, 2024
96
Industry payments
$433
Affiliated sites
4
Practice address
23961 Calle De La Magdalena Suite 300 Suite 300, Laguna Hills, CA 92653-3665
Practice phone
Call (949) 951-2020
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Harvard Eye Associates

Eye care practice · Laguna Hills, California

See all 8 affiliations

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Jason Daniel Bunker is an optometrist in Laguna Hills, California

Jason Bunker practices at Harvard Eye Associates in Laguna Hills, California.

Jason Bunker's NPI, 1568133692, was assigned on September 28, 2021. Jason Bunker holds California license 34982.

NPI and contact details
Medicare PAC ID
5092104539
NPI enumeration date
September 28, 2021
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(949) 951-2020
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
31
Medical school graduation
2021

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Jason Daniel Bunker practices at Harvard Eye Associates in Laguna Hills, California

Jason Bunker's primary practice is Harvard Eye Associates, at 23961 Calle De La Magdalena Suite 300 Suite 300, Laguna Hills, CA 92653-3665. The practice phone is (949) 951-2020.

  • Harvard Eye Associates
    23961 Calle De La Magdalena Suite 300 Suite 300, Laguna Hills, CA 92653-3665Phone(949) 951-2020

Source: Dmand AI Affiliation Data

Jason Daniel Bunker is affiliated with 4 sites of care and 4 medical groups

Jason Bunker's primary practice is Harvard Eye Associates in Laguna Hills, California. Dmand AI also links Jason Bunker to 4 medical groups and 3 group practices and clinics, each named with a free account.

Harvard Eye AssociatesEye care practice · Laguna Hills, CaliforniaPrimary
4 medical groupsNames with a free account3 group practices and clinicsNames with a free account
See all 8 affiliations for Jason Bunker

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Jason Daniel Bunker's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Jason Bunker practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Harvard Eye AssociatesAvailable with a free account
+3 more sites and 4 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Jason Daniel Bunker is one of 7,206 optometrists in California

Optometrist is Jason Bunker's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Jason Bunker is licensed in California.

Specialties and state licenses

  • Optometrist, CaliforniaPrimaryLicense 34982 · taxonomy 152W00000X

Optometrists near Jason Bunker

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

Jason Daniel Bunker treated 650 Medicare patients in 2024, average age 75

CMS counts 650 Medicare patients who saw Jason Bunker in 2024. The largest group is 65 to 74, with 281 patients. 71% of them have high cholesterol, and 62% have high blood pressure. 10% are also on Medicaid. Their average risk score is 0.89, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Jason Bunker's median patient age at 71, with 59% women.

Medicare patients, 2024650
Average age75
Average risk score0.89
Also on Medicaid10%

Jason Bunker's Medicare patients by age, 2024

Jason Bunker's Medicare patients by sex, 2024

  • Women40662%
  • Men24438%

Chronic conditions among Jason Bunker's Medicare patients, 2024

  1. High cholesterol71%
  2. High blood pressure62%
  3. Arthritis40%
  4. Anxiety21%
  5. Ischemic heart disease20%
  6. Diabetes19%
  7. Mood disorders19%
  8. Osteoporosis18%

Share of Medicare patients with each condition. A patient can have several.

Jason Bunker's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 71

Patient panel by sex, all payers

  • Women59%
  • Men40%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Jason Daniel Bunker wrote 191 Medicare Part D claims in 2024

In 2024, Jason Bunker wrote 191 Medicare Part D claims for 103 patients. 52% of them were for generic drugs.

Part D claims, 2024191
Part D patients103

Jason Bunker's Part D claims by kind of drug, 2024

  • Generic99 claims52%
  • Brand-name92 claims48%

Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data

Jason Daniel Bunker scored 96 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 96 out of 100 for Jason Bunker for performance year 2024, reported as part of a group. Jason Bunker accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Jason Bunker's MIPS scores, performance year 2024

  • 96of 100Final score
  • 97.9of 100Quality
  • 40of 100Improvement Activities
  • 75of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Jason Daniel Bunker received $433 in industry payments in 2025

CMS Open Payments shows 4 general payments to Jason Bunker from 3 drug and device companies in 2025. Travel and lodging make up the largest share, 87% of the total. TissueTech, Inc. paid the most, $377.

General payments to Jason Bunker by kind, 2025 to 2025

$433in total
  • Travel and lodging$37787%
  • Food and beverage$5613%

Companies that paid Jason Bunker the most, 2025 to 2025

Share is of all general payments to this clinician.

See all payments to Jason Bunker

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Jason Daniel Bunker's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Jason Daniel Bunker

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Jason Daniel Bunker's NPI number?

Jason Daniel Bunker's NPI number is 1568133692. It was assigned on September 28, 2021, and it is active in the NPI Registry.

What does Jason Daniel Bunker specialize in?

Jason Daniel Bunker is an optometrist in Laguna Hills, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).

Where does Jason Daniel Bunker practice?

Jason Bunker practices at 23961 Calle De La Magdalena Suite 300 Suite 300, Laguna Hills, CA 92653-3665. Jason Bunker's primary practice is Harvard Eye Associates in Laguna Hills, California. Dmand AI also links Jason Bunker to 4 medical groups and 3 group practices and clinics.

What is Jason Daniel Bunker's office phone number?

The practice phone on file for Jason Bunker is (949) 951-2020.

What is Jason Daniel Bunker's medical license number?

Jason Bunker holds California license 34982.

Does Jason Daniel Bunker accept Medicare?

Yes. CMS lists Jason Bunker as accepting Medicare assignment.

What is Jason Daniel Bunker's MIPS score?

Jason Bunker's MIPS final score for performance year 2024 is 96 out of 100, reported as part of a group.

How many Medicare patients does Jason Daniel Bunker see?

CMS counts 650 Medicare patients who saw Jason Bunker in 2024, with an average age of 75.

Has Jason Daniel Bunker received payments from drug or device companies?

CMS Open Payments shows $433 in general payments to Jason Bunker from 3 companies from 2025 to 2025. The largest total came from TissueTech, Inc.

How long has Jason Daniel Bunker been practicing?

Jason Bunker graduated from medical school in 2021, 5 years ago.

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