Dr. Jon D. Ong, MD
- Part D claims, 2024
- 22
- Hospital affiliations
- 1
- Industry payments
- $60
- Medical group
- 1
- Insurance carriers
- 1
- Practice address
- 5601 De Soto Avenue, Woodland Hills, CA 91367
- Practice phone
- Call (818) 719-3800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Ong'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. Jon D. Ong is a family medicine physician in Woodland Hills, California
Dr. Ong practices at Kaiser Permanente Woodland Hills Medical Center in Woodland Hills, California, part of Kaiser Permanente.
Dr. Ong's NPI, 1184772139, was assigned on January 8, 2007. Dr. Ong graduated from University Of Michigan Medical School in 1978. Dr. Ong holds California license G40342.
- NPI
- 1184772139NPI Registry (opens in a new tab)
- NPI enumeration date
- January 8, 2007
- NPI status
- Active
- Practice phone
- (818) 719-3800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 74
- Medical school graduation
- 1978
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Jon D. Ong practices at Kaiser Permanente Woodland Hills Medical Center in Woodland Hills, California
Dr. Ong's primary practice is Kaiser Permanente Woodland Hills Medical Center, at 5601 De Soto Avenue, Woodland Hills, CA 91367 in Los Angeles County. The practice phone is (818) 719-3800.
- Kaiser Permanente Woodland Hills Medical Center5601 De Soto Avenue, Woodland Hills, CA 91367 · Los Angeles CountyPhone(818) 719-3800
Source: Dmand AI Affiliation Data
Dr. Jon D. Ong is affiliated with 2 sites of care and 1 medical group
Dr. Ong's primary practice is Kaiser Permanente Woodland Hills Medical Center in Woodland Hills, California, part of Kaiser Permanente. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Ong to 1 more dialysis center, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jon D. Ong's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ong practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente Woodland Hills Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jon D. Ong is one of 15,680 family medicine physicians in California
Family medicine is Dr. Ong's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Ong is board certified in family medicine by the American Board of Family Medicine. Dr. Ong is licensed in California.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
Family medicine physicians near Dr. Ong
Counts of family medicine physicians 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. Jon D. Ong's patients have a median age of 54
Across all payers, Dmand AI patient panel data puts Dr. Ong's median patient age at 54, with 67% women.
Dr. Ong's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women67%
- Men33%
Source: Dmand AI Patient Panel Data
Dr. Jon D. Ong wrote 22 Medicare Part D claims in 2024
In 2024, Dr. Ong wrote 22 Medicare Part D claims for 13 patients. 55% of them were for generic drugs. CMS names the drug for 15 of them, across 1 drug with 11 or more claims each, at $185 in total drug cost. In 2019, CMS named 82 claims across 5 drugs.
Dr. Ong's Part D claims by kind of drug, 2024
- Generic12 claims55%
- Brand-name and other10 claims45%
Dr. Ong's most prescribed drugs by claims, 2022
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, 2019 to 2022
- 2019
- 2022
- Claims for drugs CMS names
- 2019: 822022: 1582%
Drugs named by CMS: 1 in 2022, 5 in 2019.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Jon D. Ong received $60 in industry payments in 2016
CMS Open Payments shows 2 general payments to Dr. Ong from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. Medtronic USA, Inc. paid the most, $60.
Companies that paid Dr. Ong the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jon D. Ong has 1 award and honors on record
Dmand AI lists 1 award for Dr. Ong, most recently CMS Stage 1 2012 in 2011.
Awards and honors for Dr. Ong
- 2011
- CMS Stage 1 2012
Source: Dmand AI Professional Profile Data
Dr. Jon D. Ong graduated from University Of Michigan Medical School
Dr. Ong graduated from University Of Michigan Medical School in 1978.
- Medical school
- Board certified in family medicine
Source: Dmand AI Professional Profile Data
Dr. Jon D. Ong accepts plans from 1 insurance carrier
Dr. Ong is in network with 1 carrier, including Kaiser Permanente. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
Plan types Dr. Ong accepts, by number of carriers
- EPO1
- HMO1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Jon D. Ong'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 Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| 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)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Jon D. Ong
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. Jon D. Ong's NPI number?
Dr. Jon D. Ong's NPI number is 1184772139. It was assigned on January 8, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Jon D. Ong?
Dr. Jon D. Ong is a family medicine physician in Woodland Hills, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Jon D. Ong practice?
Dr. Ong practices at 5601 De Soto Avenue, Woodland Hills, CA 91367. Dr. Ong's primary practice is Kaiser Permanente Woodland Hills Medical Center in Woodland Hills, California, part of Kaiser Permanente. Dmand AI also links Dr. Ong to 1 dialysis center.
What is Dr. Jon D. Ong's office phone number?
The practice phone on file for Dr. Ong is (818) 719-3800.
What is Dr. Jon D. Ong's medical license number?
Dr. Ong holds California license G40342.
Which hospitals is Dr. Jon D. Ong affiliated with?
Dr. Ong practices at Kaiser Permanente Woodland Hills Medical Center in Woodland Hills, California.
What medical group is Dr. Jon D. Ong part of?
Dr. Ong is linked to Southern California Permanente Medical Group.
Is Dr. Jon D. Ong board certified?
Yes. Dr. Ong is board certified in family medicine by the American Board of Family Medicine.
Where did Dr. Jon D. Ong go to medical school?
Dr. Ong graduated from University Of Michigan Medical School in 1978.
What drugs does Dr. Jon D. Ong prescribe most?
In 2022 Medicare Part D data, Dr. Ong's most prescribed drugs by claims were Atorvastatin Calcium.
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Has Dr. Jon D. Ong received payments from drug or device companies?
CMS Open Payments shows $60 in general payments to Dr. Ong from 1 company from 2016 to 2016. The largest total came from Medtronic USA, Inc.
How long has Dr. Jon D. Ong been practicing?
Dr. Ong graduated from medical school in 1978, 48 years ago.
What insurance does Dr. Jon D. Ong accept?
Dr. Ong is in network with 1 carrier, including Kaiser Permanente. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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