Berniece Chen
- Medicare services, 2024
- 27
- Medicare patients, 2024
- 38
- Part D claims, 2024
- 293
- Medical group
- 1
- Insurance carriers
- 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 Berniece Chen's professional email, personal email and mobile number
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Berniece Chen is an emergency medicine physician in Fontana, California
Berniece Chen practices at Kaiser Permanente - Fontana Medical Center in Fontana, California.
Berniece Chen's NPI, 1932729134, was assigned on April 17, 2020. Berniece Chen graduated from WesternU College of Osteopathic Medicine of the Pacific in 2020. Berniece Chen holds California license 20A20527.
- NPI
- 1932729134NPI Registry (opens in a new tab)
- NPI enumeration date
- April 17, 2020
- NPI status
- Active
- Practice phone
- (909) 427-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Berniece Chen practices at Kaiser Permanente - Fontana Medical Center in Fontana, California
Berniece Chen'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
Berniece Chen is affiliated with 1 site of care and 1 medical group
Berniece Chen's primary practice is Kaiser Permanente - Fontana Medical Center in Fontana, California. The medical group on file is Southern California Permanente Medical Group.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Berniece Chen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Berniece Chen 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 |
Source: Dmand AI Technology Install Data
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Berniece Chen is one of 7,423 emergency medicine physicians in California
Emergency medicine is Berniece Chen's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Berniece Chen is board certified in 2022 - 2026 by the CA State License. Berniece Chen is licensed in California.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
Emergency medicine physicians near Berniece Chen
Counts of emergency 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
Berniece Chen billed Medicare for 27 services in 2024
CMS data shows 27 Medicare services from Berniece Chen across 1 procedure code in 2024, for 38 Medicare patients. Medicare paid $2,379 for them. Every service was in a facility, such as a hospital, rather than an office.
Berniece Chen compared with the California median for emergency medicine physicians, 2024
- Berniece Chen
- California median
- Medicare services
- 27vs 26590% below
- Medicare patients
- 38vs 24384% below
- Part D claims
- 100vs 6261% above
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Berniece Chen'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 Berniece Chen and other emergency medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Berniece Chen treated 38 Medicare patients in 2024, average age 68
CMS counts 38 Medicare patients who saw Berniece Chen in 2024. The largest group is under 65, with 13 patients. 74% of them have high blood pressure, and 68% have high cholesterol. Their average risk score is 2.46, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Berniece Chen's median patient age at 44, with 54% women.
Berniece Chen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Berniece Chen's Medicare patients by sex, 2024
- Women1847%
- Men2053%
Chronic conditions among Berniece Chen's Medicare patients, 2024
- High blood pressure74%
- High cholesterol68%
- Diabetes61%
- Mood disorders45%
- Anxiety34%
- Depression34%
- Chronic kidney disease32%
- Heart failure32%
Share of Medicare patients with each condition. A patient can have several.
Berniece Chen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 44
Patient panel by sex, all payers
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Berniece Chen wrote 293 Medicare Part D claims in 2024
In 2024, Berniece Chen wrote 293 Medicare Part D claims for 193 patients. 89% of them were for generic drugs. CMS names the drug for 100 of them, across 6 drugs with 11 or more claims each, at $914 in total drug cost. In 2023, CMS named 23 claims across 2 drugs.
Berniece Chen's Part D claims by kind of drug, 2024
- Generic262 claims89%
- Brand-name and other31 claims11%
Berniece Chen'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 Berniece Chen's Part D claims, 2024
- Opioids8%23 of 293 claims
- Antibiotics34%99 of 293 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: 232024: 100335%
Drugs named by CMS: 6 in 2024, 2 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
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Berniece Chen graduated from WesternU College of Osteopathic Medicine of the Pacific
Berniece Chen graduated from WesternU College of Osteopathic Medicine of the Pacific in 2020.
- Medical school
- Board certified in 2022 - 2026
- Board certified in 2022 - 2023
Source: Dmand AI Professional Profile Data
Berniece Chen accepts plans from 1 insurance carrier
Berniece Chen 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 Berniece Chen accepts, by number of carriers
- EPO1
- HMO1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Berniece Chen'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 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) |
| 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) |
| 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 Berniece Chen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Berniece Chen's NPI number?
Berniece Chen's NPI number is 1932729134. It was assigned on April 17, 2020, and it is active in the NPI Registry.
What does Berniece Chen specialize in?
Berniece Chen is an emergency medicine physician in Fontana, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Berniece Chen practice?
Berniece Chen practices at 9965 Sierra Ave, Fontana, CA 92335. Berniece Chen's primary practice is Kaiser Permanente - Fontana Medical Center in Fontana, California.
What is Berniece Chen's office phone number?
The practice phone on file for Berniece Chen is (909) 427-5000.
What is Berniece Chen's medical license number?
Berniece Chen holds California license 20A20527.
What medical group is Berniece Chen part of?
Berniece Chen is linked to Southern California Permanente Medical Group.
Does Berniece Chen accept Medicare?
Yes. CMS data shows Berniece Chen billed Medicare for 27 services in 2024.
How many Medicare patients does Berniece Chen see?
CMS counts 38 Medicare patients who saw Berniece Chen in 2024, with an average age of 68.
Is Berniece Chen board certified?
Yes. Berniece Chen is board certified in 2022 - 2026 by the CA State License.
What services does Berniece Chen bill to Medicare?
In 2024, Berniece Chen's most billed Medicare services were emergency department visit (99284).
Show 4 more questionsShow fewer questions
Where did Berniece Chen go to medical school?
Berniece Chen graduated from WesternU College of Osteopathic Medicine of the Pacific in 2020.
What drugs does Berniece Chen prescribe most?
In 2024 Medicare Part D data, Berniece Chen's most prescribed drugs by claims were Ondansetron ODT, Cephalexin and Hydrocodone-Acetaminophen.
How long has Berniece Chen been practicing?
Berniece Chen graduated from medical school in 2020, 6 years ago.
What insurance does Berniece Chen accept?
Berniece Chen 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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