Dr. Jack Chih-Pin Toung, MD
- Medicare services, 2024
- 41
- Medicare patients, 2024
- 93
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 9965 Sierra Ave, Fontana, CA 92335
- Practice phone
- Call (909) 427-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kaiser Permanente - Fontana Medical Center
Fontana, California
Find Dr. Toung'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. Jack Chih-Pin Toung is a diagnostic radiologist in Fontana, California
Dr. Toung practices at Kaiser Permanente - Fontana Medical Center in Fontana, California.
Dr. Toung's NPI, 1235166471, was assigned on June 26, 2006. Dr. Toung graduated from New York Medical College in 2001. Dr. Toung holds Connecticut license 04422.
- NPI
- 1235166471NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9032122312
- NPI enumeration date
- June 26, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (909) 427-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jack Chih-Pin Toung practices at Kaiser Permanente - Fontana Medical Center in Fontana, California
Dr. Toung's primary practice is Kaiser Permanente - Fontana Medical Center, at 9965 Sierra Ave, Fontana, CA 92335 in San Bernardino County. The practice phone is (909) 427-5000.
- Kaiser Permanente - Fontana Medical Center9965 Sierra Ave, Fontana, CA 92335 · San Bernardino CountyPhone(909) 427-5000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Jack Chih-Pin Toung is affiliated with 3 sites of care and 1 medical group
Dr. Toung's primary practice is Kaiser Permanente - Fontana Medical Center in Fontana, California. Dr. Toung is also affiliated with Fontana Medical Center. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Toung to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jack Chih-Pin Toung's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Toung practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente - Fontana Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jack Chih-Pin Toung is one of 4,096 diagnostic radiologists in California
Diagnostic radiology is Dr. Toung's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Toung is licensed in Connecticut.
Specialties and state licenses
- Diagnostic radiology, ConnecticutPrimary
Diagnostic radiologists near Dr. Toung
Counts of diagnostic radiologists 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. Jack Chih-Pin Toung billed Medicare for 41 services in 2024
CMS data shows 41 Medicare services from Dr. Toung across 2 procedure codes in 2024, for 93 Medicare patients. Medicare paid $731 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Toung's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 432024: 415%
Dr. Toung compared with the California median for diagnostic radiologists, 2024
- Dr. Toung
- California median
- Medicare services
- 41vs 2,28198% below
- Medicare patients
- 93vs 1,34693% below
Medians across 3,734 diagnostic radiologists in California with Dmand AI profiles that report each measure.
Dr. Toung's most billed Medicare procedure codes, 2024
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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jack Chih-Pin Toung treated 93 Medicare patients in 2024, average age 66
CMS counts 93 Medicare patients who saw Dr. Toung in 2024. The largest group is 65 to 74, with 46 patients. 75% of them have high blood pressure, and 67% have high cholesterol. 76% are also on Medicaid. Their average risk score is 2.44, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Toung's median patient age at 51, with 71% women.
Dr. Toung's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Toung's Medicare patients by sex, 2024
- Women4649%
- Men4751%
Chronic conditions among Dr. Toung's Medicare patients, 2024
- High blood pressure75%
- High cholesterol67%
- Diabetes51%
- Chronic kidney disease41%
- Arthritis35%
- Mood disorders33%
- Ischemic heart disease32%
- Heart failure31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Toung'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
- Women71%
- Men28%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Jack Chih-Pin Toung takes part in Medicare
Dr. Toung 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. Jack Chih-Pin Toung graduated from New York Medical College
Dr. Toung graduated from New York Medical College in 2001.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jack Chih-Pin Toung'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 DataDmand AI Org Hierarchy 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 DataMedicare Physician & Other Practitioners - 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) |
| 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 Dr. Jack Chih-Pin Toung
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. Jack Chih-Pin Toung's NPI number?
Dr. Jack Chih-Pin Toung's NPI number is 1235166471. It was assigned on June 26, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jack Chih-Pin Toung?
Dr. Jack Chih-Pin Toung is a diagnostic radiologist in Fontana, California. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Jack Chih-Pin Toung practice?
Dr. Toung practices at 9965 Sierra Ave, Fontana, CA 92335. Dr. Toung's primary practice is Kaiser Permanente - Fontana Medical Center in Fontana, California. Dmand AI also links Dr. Toung to 1 group practice or clinic.
What is Dr. Jack Chih-Pin Toung's office phone number?
The practice phone on file for Dr. Toung is (909) 427-5000.
What is Dr. Jack Chih-Pin Toung's medical license number?
Dr. Toung holds Connecticut license 04422.
Which hospitals is Dr. Jack Chih-Pin Toung affiliated with?
Dr. Toung is affiliated with Fontana Medical Center.
What medical group is Dr. Jack Chih-Pin Toung part of?
Dr. Toung is linked to Southern California Permanente Medical Group.
Does Dr. Jack Chih-Pin Toung accept Medicare?
Yes. CMS data shows Dr. Toung billed Medicare for 41 services in 2024, and Dr. Toung accepts Medicare assignment.
How many Medicare patients does Dr. Jack Chih-Pin Toung see?
CMS counts 93 Medicare patients who saw Dr. Toung in 2024, with an average age of 66.
What services does Dr. Jack Chih-Pin Toung bill to Medicare?
In 2024, Dr. Toung's most billed Medicare services were diagnostic imaging (70450) and diagnostic imaging (71045).
Where did Dr. Jack Chih-Pin Toung go to medical school?
Dr. Toung graduated from New York Medical College in 2001.
How long has Dr. Jack Chih-Pin Toung been practicing?
Dr. Toung graduated from medical school in 2001, 25 years ago.
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