Ambulatory Surgical ProceduresElective Surgical ProceduresHernia, Inguinal
Dr. Jonathan P. Chan, DO
NPI1104016294PAC ID4284720665
- Part D claims, 2024
- 2,579
- Publications
- 2
- Industry payments
- $174
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 9455 Clairemont Mesa Blvd, San Diego, CA 92123
- Practice phone
- Call (619) 528-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kaiser Permanente San Diego Medical Center
San Diego, California
Find Dr. Chan'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. Jonathan P. Chan is a family medicine physician in San Diego, California
Dr. Chan practices at Kaiser Permanente San Diego Medical Center in San Diego, California.
Dr. Chan's NPI, 1104016294, was assigned on July 26, 2007. Dr. Chan graduated from New York Institute of Technology College of Osteopathic Medicine - Old Westbury in 2004. Dr. Chan holds California license 20A9376.
NPI and contact details
- NPI
- 1104016294NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4284720665
- NPI enumeration date
- July 26, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (619) 528-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jonathan P. Chan practices at Kaiser Permanente San Diego Medical Center in San Diego, California
Dr. Chan's primary practice is Kaiser Permanente San Diego Medical Center, at 9455 Clairemont Mesa Blvd, San Diego, CA 92123 in San Diego County. The practice phone is (619) 528-5000.
- Kaiser Permanente San Diego Medical Center9455 Clairemont Mesa Blvd, San Diego, CA 92123 · San Diego CountyPhone(619) 528-5000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Jonathan P. Chan is affiliated with 2 sites of care and 1 medical group
Dr. Chan's primary practice is Kaiser Permanente San Diego Medical Center in San Diego, California. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Chan to 1 more group practice or clinic, named with a free account.
Kaiser Permanente San Diego Medical CenterPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Jonathan P. Chan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente San Diego 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. Jonathan P. Chan is one of 15,680 family medicine physicians in California
Family medicine is Dr. Chan's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Chan is board certified in sports medicine by the American Board of Emergency Medicine. Dr. Chan is licensed in California.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists arthritis, chronic diabetes, diabetic emergency, heart failure, lower back pain, muscle pain, fibromyalgia, and limb pain and plantar fasciitis among the conditions Dr. Chan treats.
Family medicine physicians near Dr. Chan
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. Jonathan P. Chan's patients have a median age of 51
Across all payers, Dmand AI patient panel data puts Dr. Chan's median patient age at 51, with 53% women.
Dr. Chan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 51
Patient panel by sex, all payers
- Women53%
- Men47%
Source: Dmand AI Patient Panel Data
Dr. Jonathan P. Chan wrote 2,579 Medicare Part D claims in 2024
In 2024, Dr. Chan wrote 2,579 Medicare Part D claims for 397 patients. 91% of them were for generic drugs. CMS names the drug for 2,140 of them, across 51 drugs with 11 or more claims each, at $60,774 in total drug cost. In 2023, CMS named 2,083 claims across 52 drugs.
Part D claims, 20242,579
Drugs named by CMS51
Total drug cost$60,774
Part D patients397
Dr. Chan's Part D claims by kind of drug, 2024
- Generic2,338 claims91%
- Brand-name210 claims8%
- Other31 claims1%
Dr. Chan's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Chan's Part D claims, 2024
- Opioids6%158 of 2,579 claims
- Antibiotics3%65 of 2,579 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2,0832024: 2,1403%
Drugs named by CMS: 51 in 2024, 52 in 2023.
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
Dr. Jonathan P. Chan offers telehealth to Medicare patients
Dr. Chan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Chan as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Jonathan P. Chan has 2 publications on record
Dmand AI links 2 papers to Dr. Chan in 2013. 2013 was the busiest year, with 2. Dr. Chan's most frequent co-authors are Ruth Benzar, MD, Charles J. Filipi, MD and Robert J. Fitzgibbons, MD.
Papers2
Dr. Chan's most frequent co-authors
- Ruth Benzar, MD1 shared paper
- Charles J. Filipi, MD1 shared paper
- Robert J. Fitzgibbons, MD1 shared paper
Recent publications by Dr. Chan
AnticoagulantsApoptosisBinding, Competitive
See who Dr. Chan researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chan works with, so you can find a warm path to the right family medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Jonathan P. Chan received $174 in industry payments from 2016 to 2020
CMS Open Payments shows 5 general payments to Dr. Chan from 2 drug and device companies from 2016 to 2020. Food and beverage make up the largest share, 100% of the total. Allergan Inc. paid the most, $116.
General payments to Dr. Chan by program year, 2016 to 2020
Companies that paid Dr. Chan the most, 2016 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jonathan P. Chan has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Chan, most recently CMS Stage 1 2012 in 2014.
Awards and honors for Dr. Chan
- 2014
- CMS Stage 1 2012
- 2013
- NCQA DRP
Source: Dmand AI Professional Profile Data
Dr. Jonathan P. Chan graduated from New York Institute of Technology College of Osteopathic Medicine - Old Westbury
Dr. Chan graduated from New York Institute of Technology College of Osteopathic Medicine - Old Westbury in 2004. Dr. Chan is a member of AOA.
- Medical school
- Board certified in sports medicine
- Board certified in family medicine
- Board certified in sports medicine
Source: Dmand AI Professional Profile Data
Dr. Jonathan P. Chan accepts plans from 2 insurance carriers
Dr. Chan is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
- CMS Medicare
Plan types Dr. Chan accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Jonathan P. Chan'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 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Jonathan P. Chan
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. Jonathan P. Chan's NPI number?
Dr. Jonathan P. Chan's NPI number is 1104016294. It was assigned on July 26, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Jonathan P. Chan?
Dr. Jonathan P. Chan is a family medicine physician in San Diego, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Jonathan P. Chan practice?
Dr. Chan practices at 9455 Clairemont Mesa Blvd, San Diego, CA 92123. Dr. Chan's primary practice is Kaiser Permanente San Diego Medical Center in San Diego, California. Dmand AI also links Dr. Chan to 1 group practice or clinic.
What is Dr. Jonathan P. Chan's office phone number?
The practice phone on file for Dr. Chan is (619) 528-5000.
What is Dr. Jonathan P. Chan's medical license number?
Dr. Chan holds California license 20A9376.
What medical group is Dr. Jonathan P. Chan part of?
Dr. Chan is linked to Southern California Permanente Medical Group.
Does Dr. Jonathan P. Chan accept Medicare?
Yes. CMS lists Dr. Chan as accepting Medicare assignment.
Does Dr. Jonathan P. Chan offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Chan as offering telehealth services.
Is Dr. Jonathan P. Chan board certified?
Yes. Dr. Chan is board certified in sports medicine by the American Board of Emergency Medicine.
Where did Dr. Jonathan P. Chan go to medical school?
Dr. Chan graduated from New York Institute of Technology College of Osteopathic Medicine - Old Westbury in 2004.
Show 6 more questionsShow fewer questions
What drugs does Dr. Jonathan P. Chan prescribe most?
In 2024 Medicare Part D data, Dr. Chan's most prescribed drugs by claims were Atorvastatin Calcium, Rosuvastatin Calcium and Lisinopril.
Has Dr. Jonathan P. Chan received payments from drug or device companies?
CMS Open Payments shows $174 in general payments to Dr. Chan from 2 companies from 2016 to 2020. The largest total came from Allergan Inc.
How long has Dr. Jonathan P. Chan been practicing?
Dr. Chan graduated from medical school in 2004, 22 years ago.
Does Dr. Jonathan P. Chan do research?
Dmand AI links 2 publications to Dr. Chan.
Who does Dr. Jonathan P. Chan publish with?
Dr. Chan's most frequent co-authors are Ruth Benzar, MD (1 shared paper), Charles J. Filipi, MD (1 shared paper) and Robert J. Fitzgibbons, MD (1 shared paper).
What insurance does Dr. Jonathan P. Chan accept?
Dr. Chan is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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