Jon Michael Henley, OD
- Medicare patients, 2024
- 111
- Part D claims, 2024
- 31
- Industry payments
- $145
- Affiliated sites
- 1
- State license
- 1
- Practice address
- 8403 N Fallbrook Ave, West Hills, CA 91304
- Practice phone
- Call (740) 289-3508
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Quest Diagnostics
West Hills, California
Find Jon Henley'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.
Jon Michael Henley is an optometrist in West Hills, California
Jon Henley practices at Quest Diagnostics in West Hills, California.
Jon Henley's NPI, 1619998192, was assigned on July 21, 2006. Jon Henley graduated from Southern California College of Optometry in 1993. Jon Henley holds California license 10246T.
- NPI
- 1619998192NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1557257805
- NPI enumeration date
- July 21, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (740) 289-3508
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Jon Michael Henley practices at Quest Diagnostics in West Hills, California
Jon Henley's primary practice is Quest Diagnostics, at 8403 N Fallbrook Ave, West Hills, CA 91304 in Los Angeles County. The practice phone is (740) 289-3508.
- Quest Diagnostics8403 N Fallbrook Ave, West Hills, CA 91304 · Los Angeles CountyPhone(740) 289-3508
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Jon Michael Henley is affiliated with 2 sites of care
Jon Henley's primary practice is Quest Diagnostics in West Hills, California. Dmand AI also links Jon Henley to 1 physician office, 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 Jon Michael Henley's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jon Henley practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Quest Diagnostics | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Jon Michael Henley is one of 7,206 optometrists in California
Optometrist is Jon Henley's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Jon Henley is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near Jon Henley
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
Jon Michael Henley treated 111 Medicare patients in 2024, average age 75
CMS counts 111 Medicare patients who saw Jon Henley in 2024. The largest group is 65 to 74, with 44 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 19% are also on Medicaid. Their average risk score is 1.14, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Jon Henley's median patient age at 76, with 60% women.
Jon Henley's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Jon Henley's Medicare patients by sex, 2024
- Women7870%
- Men3330%
Chronic conditions among Jon Henley's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis44%
- Diabetes31%
- Ischemic heart disease24%
- Chronic kidney disease23%
- Osteoporosis22%
- Anxiety17%
Share of Medicare patients with each condition. A patient can have several.
Jon Henley's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Jon Michael Henley wrote 31 Medicare Part D claims in 2024
In 2024, Jon Henley wrote 31 Medicare Part D claims for 18 patients. 55% of them were for generic drugs.
Jon Henley's Part D claims by kind of drug, 2024
- Generic17 claims55%
- Brand-name14 claims45%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Jon Michael Henley takes part in Medicare
Jon Henley 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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Jon Michael Henley received $145 in industry payments in 2025
CMS Open Payments shows 1 general payment to Jon Henley from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Sight Sciences, Inc. paid the most, $145.
Companies that paid Jon Henley the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Jon Michael Henley graduated from Southern California College of Optometry
Jon Henley graduated from Southern California College of Optometry in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Jon Michael Henley'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) |
| 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) |
| 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 Jon Michael Henley
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jon Michael Henley's NPI number?
Jon Michael Henley's NPI number is 1619998192. It was assigned on July 21, 2006, and it is active in the NPI Registry.
What does Jon Michael Henley specialize in?
Jon Michael Henley is an optometrist in West Hills, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Jon Michael Henley practice?
Jon Henley practices at 8403 N Fallbrook Ave, West Hills, CA 91304. Jon Henley's primary practice is Quest Diagnostics in West Hills, California. Dmand AI also links Jon Henley to 1 physician office.
What is Jon Michael Henley's office phone number?
The practice phone on file for Jon Henley is (740) 289-3508.
What is Jon Michael Henley's medical license number?
Jon Henley holds California license 10246T.
Does Jon Michael Henley accept Medicare?
Yes. CMS lists Jon Henley as accepting Medicare assignment.
How many Medicare patients does Jon Michael Henley see?
CMS counts 111 Medicare patients who saw Jon Henley in 2024, with an average age of 75.
Where did Jon Michael Henley go to medical school?
Jon Henley graduated from Southern California College of Optometry in 1993.
Has Jon Michael Henley received payments from drug or device companies?
CMS Open Payments shows $145 in general payments to Jon Henley from 1 company from 2025 to 2025. The largest total came from Sight Sciences, Inc.
How long has Jon Michael Henley been practicing?
Jon Henley graduated from medical school in 1993, 33 years ago.
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