Dr. Ching-Long C. Ni, MD
- Medicare services, 2024
- 1,339
- Medicare patients, 2024
- 953
- Hospital affiliations
- 1
- Industry payments
- $734,116
- Medical group
- 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. Ni'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. Ching-Long C. Ni is a body imaging physician in Fontana, California
Dr. Ni practices at Kaiser Permanente - Fontana Medical Center in Fontana, California.
Dr. Ni's NPI, 1518038595, was assigned on November 13, 2006. Dr. Ni graduated from Stanford University School Of Medicine in 1992. Dr. Ni holds California license G77113.
- NPI
- 1518038595NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3476613324
- NPI enumeration date
- November 13, 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
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ching-Long C. Ni practices at Kaiser Permanente - Fontana Medical Center in Fontana, California
Dr. Ni'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. Ching-Long C. Ni is affiliated with 2 sites of care and 1 medical group
Dr. Ni's primary practice is Kaiser Permanente - Fontana Medical Center in Fontana, California. Dr. Ni is also affiliated with Fontana Medical Center. The medical group on file is Southern California Permanente Medical Group.
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. Ching-Long C. Ni's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ni practices. 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 |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ching-Long C. Ni is one of 205 body imaging physicians in California
Body imaging is Dr. Ni's primary specialty in the NPI Registry, under taxonomy code 2085B0100X. Dr. Ni is board certified in diagnostic radiology by the American Board of Radiology. Dmand AI has Dr. Ni's licenses on file in 3 states: California, Nevada and Hawaii.
Specialties and state licenses
- Body imaging, CaliforniaPrimary
- Nevada license
- Hawaii license
Body imaging physicians near Dr. Ni
Counts of body imaging 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. Ching-Long C. Ni billed Medicare for 1,339 services in 2024
CMS data shows 1,339 Medicare services from Dr. Ni across 34 procedure codes in 2024, for 953 Medicare patients. Medicare paid $45,113 for them.
Dr. Ni's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 8502024: 1,32456%
- Tests and treatments
- 2023: 02024: 15
Where Dr. Ni's Medicare services took place, 2024
- In an office1,28596%
- In a facility544%
Dr. Ni compared with the California median for body imaging physicians, 2024
- Dr. Ni
- California median
- Medicare services
- 1,339vs 2315.8 times
- Medicare patients
- 953vs 3502.7 times
Medians across 193 body imaging physicians in California with Dmand AI profiles that report each measure.
Dr. Ni'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ni and other body imaging physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ching-Long C. Ni treated 953 Medicare patients in 2024, average age 65
CMS counts 953 Medicare patients who saw Dr. Ni in 2024. The largest group is 65 to 74, with 523 patients. 54% of them have high blood pressure, and 41% have high cholesterol. 55% are also on Medicaid. Their average risk score is 1.35, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Ni's median patient age at 47, with 72% women.
Dr. Ni's Medicare patients by age, 2024
Dr. Ni's Medicare patients by sex, 2024
- Women59162%
- Men36238%
Chronic conditions among Dr. Ni's Medicare patients, 2024
- High blood pressure54%
- High cholesterol41%
- Diabetes38%
- Arthritis28%
- Chronic kidney disease19%
- Mood disorders19%
- Depression16%
- Anxiety15%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ni's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 47
Patient panel by sex, all payers
- Women72%
- Men28%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Ching-Long C. Ni takes part in Medicare
Dr. Ni 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. Ching-Long C. Ni received $734,116 in industry payments from 2019 to 2025
CMS Open Payments shows 7 general payments to Dr. Ni from 3 drug and device companies from 2019 to 2025. Royalties and licenses make up the largest share, 70% of the total. Medtronic MiniMed, Inc. paid the most, $318,563.
General payments to Dr. Ni by program year, 2019 to 2025
General payments to Dr. Ni by kind, 2019 to 2025
- Royalties and licenses$516,34570%
- Acquisitions$217,77130%
Companies that paid Dr. Ni the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ching-Long C. Ni has 1 award and honors on record
Dmand AI lists 1 award for Dr. Ni, most recently CMS Stage 1 2012 in 2011.
Awards and honors for Dr. Ni
- 2011
- CMS Stage 1 2012
Source: Dmand AI Professional Profile Data
Dr. Ching-Long C. Ni graduated from Stanford University School Of Medicine
Dr. Ni graduated from Stanford University School Of Medicine in 1992.
- Medical school
- Board certified in diagnostic radiology
- Board certified in neuroradiology
Source: Dmand AI Professional Profile Data
Dr. Ching-Long C. Ni accepts plans from 2 insurance carriers
Dr. Ni 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. Ni accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Ching-Long C. Ni'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) |
| 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. Ching-Long C. Ni
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. Ching-Long C. Ni's NPI number?
Dr. Ching-Long C. Ni's NPI number is 1518038595. It was assigned on November 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ching-Long C. Ni?
Dr. Ching-Long C. Ni is a body imaging physician in Fontana, California. The primary specialty in the NPI Registry is Body Imaging Physician (taxonomy code 2085B0100X).
Where does Dr. Ching-Long C. Ni practice?
Dr. Ni practices at 9965 Sierra Ave, Fontana, CA 92335. Dr. Ni's primary practice is Kaiser Permanente - Fontana Medical Center in Fontana, California.
What is Dr. Ching-Long C. Ni's office phone number?
The practice phone on file for Dr. Ni is (909) 427-5000.
What is Dr. Ching-Long C. Ni's medical license number?
Dr. Ni holds California license G77113, one of the licenses on file in 3 states.
Which states has Dr. Ching-Long C. Ni been licensed in?
Dmand AI has state licenses on file for Dr. Ni in California (1993 to 2026), Nevada (1998 to 2027) and Hawaii (1998 to 2026).
Which hospitals is Dr. Ching-Long C. Ni affiliated with?
Dr. Ni is affiliated with Fontana Medical Center.
What medical group is Dr. Ching-Long C. Ni part of?
Dr. Ni is linked to Southern California Permanente Medical Group.
Does Dr. Ching-Long C. Ni accept Medicare?
Yes. CMS data shows Dr. Ni billed Medicare for 1,339 services in 2024, and Dr. Ni accepts Medicare assignment.
How many Medicare patients does Dr. Ching-Long C. Ni see?
CMS counts 953 Medicare patients who saw Dr. Ni in 2024, with an average age of 65.
Show 6 more questionsShow fewer questions
Is Dr. Ching-Long C. Ni board certified?
Yes. Dr. Ni is board certified in diagnostic radiology by the American Board of Radiology.
What services does Dr. Ching-Long C. Ni bill to Medicare?
In 2024, Dr. Ni's most billed Medicare services were radiation oncology (77067), diagnostic imaging (71046) and diagnostic imaging (73562).
Where did Dr. Ching-Long C. Ni go to medical school?
Dr. Ni graduated from Stanford University School Of Medicine in 1992.
Has Dr. Ching-Long C. Ni received payments from drug or device companies?
CMS Open Payments shows $734,116 in general payments to Dr. Ni from 3 companies from 2019 to 2025. The largest total came from Medtronic MiniMed, Inc.
How long has Dr. Ching-Long C. Ni been practicing?
Dr. Ni graduated from medical school in 1992, 34 years ago.
What insurance does Dr. Ching-Long C. Ni accept?
Dr. Ni 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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