Doris Z. Deng
- Medicare patients, 2024
- 43
- Part D claims, 2024
- 33
- Publications
- 3
- Hospital affiliations
- 1
- Industry payments
- $2,811
- Practice address
- 101 City Drive South, Orange, CA 92868
- Practice phone
- Call (714) 456-7890
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Doris Deng'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.
Doris Z. Deng is an epilepsy physician in Orange, California
Doris Deng practices at UCI Health - Orange in Orange, California, part of UC Irvine.
Doris Deng's NPI, 1154819274, was assigned on April 24, 2018. Doris Deng graduated from USF Health Morsani College of Medicine in 2018. Doris Deng holds California license A195855.
- NPI
- 1154819274NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8123565306
- NPI enumeration date
- April 24, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (714) 456-7890
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Doris Z. Deng practices at UCI Health - Orange in Orange, California
Doris Deng's primary practice is UCI Health - Orange, at 101 City Drive South, Orange, CA 92868 in Orange County. The practice phone is (714) 456-7890.
- UCI Health - Orange101 City Drive South, Orange, CA 92868 · Orange CountyPhone(714) 456-7890
Source: Dmand AI Affiliation Data
Doris Z. Deng is affiliated with 1 site of care and 1 medical group
Doris Deng's primary practice is UCI Health - Orange in Orange, California, part of UC Irvine. The medical group on file is UCI Health Physicians.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Doris Z. Deng's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Doris Deng practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCI Health - Orange | Available with a free account |
Source: Dmand AI Technology Install Data
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Doris Z. Deng is one of 49 epilepsy physicians in California
Epilepsy is Doris Deng's primary specialty in the NPI Registry, under taxonomy code 2084E0001X. Doris Deng is board certified in epilepsy by the American Board of Psychiatry and Neurology. Dmand AI has Doris Deng's licenses on file in 2 states: California and Texas.
Specialties and state licenses
- Epilepsy, CaliforniaPrimary
- Texas license
Epilepsy physicians near Doris Deng
Counts of epilepsy 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
Doris Z. Deng treated 43 Medicare patients in 2024, average age 70
CMS counts 43 Medicare patients who saw Doris Deng in 2024. The largest group is 65 to 74, with 19 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 65% are also on Medicaid. Their average risk score is 3.13, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Doris Deng's median patient age at 44, with 56% women.
Doris Deng's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Doris Deng's Medicare patients by sex, 2024
- Women1535%
- Men2865%
Chronic conditions among Doris Deng's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis58%
- Depression53%
- Mood disorders53%
- Chronic kidney disease49%
- Ischemic heart disease47%
- Diabetes44%
Share of Medicare patients with each condition. A patient can have several.
Doris Deng'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
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Doris Z. Deng wrote 33 Medicare Part D claims in 2024
In 2024, Doris Deng wrote 33 Medicare Part D claims for 12 patients. 76% of them were for generic drugs. CMS names the drug for 29 of them, across 2 drugs with 11 or more claims each, at $20,688 in total drug cost. In 2022, CMS named 24 claims across 2 drugs.
Doris Deng's Part D claims by kind of drug, 2024
- Generic25 claims76%
- Brand-name and other8 claims24%
Doris Deng's most prescribed drugs by claims, 2023
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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 242023: 2921%
Drugs named by CMS: 2 in 2023, 2 in 2022.
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
Doris Z. Deng offers telehealth to Medicare patients
Doris Deng accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Doris Deng as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Doris Z. Deng has 3 publications on record
Dmand AI links 3 papers to Doris Deng, published from 2020 to 2025. Doris Deng's most frequent co-authors are Todd A. Abruzzo, MD, Brian Leonard Appavu, MD and Michael M. Dowling, CS, MD, MS, PhD.
Doris Deng's papers by year, 2020 to 2025
Doris Deng's most frequent co-authors
- Todd A. Abruzzo, MD1 shared paper
- Brian Leonard Appavu, MD1 shared paper
- Michael M. Dowling, CS, MD, MS, PhD1 shared paper
Recent publications by Doris Deng
See who Doris Deng researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Doris Deng works with, so you can find a warm path to the right epilepsy physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Doris Z. Deng received $2,811 in industry payments from 2023 to 2025
CMS Open Payments shows 28 general payments to Doris Deng from 4 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 71% of the total. Neuropace, Inc. paid the most, $1,386.
General payments to Doris Deng by program year, 2023 to 2025
General payments to Doris Deng by kind, 2023 to 2025
- Food and beverage$2,00871%
- Travel and lodging$80329%
Companies that paid Doris Deng the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Doris Z. Deng graduated from USF Health Morsani College of Medicine
Doris Deng graduated from USF Health Morsani College of Medicine in 2018.
- Medical school
- Board certified in epilepsy
- Board certified in neurology
Source: Dmand AI Professional Profile Data
Doris Z. Deng accepts plans from 13 insurance carriers
Doris Deng is in network with 13 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Elevance
- Regence Health Plans
- Alliant Health Plans
- +5 more carriersWith a free account
Plan types Doris Deng accepts, by number of carriers
- PPO8
- Medicare7
- HMO6
- EPO4
- POS3
Source: Dmand AI Insurance Network Data
Sources for Doris Z. Deng'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 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) |
| 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) |
| 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 Doris Z. Deng
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Doris Z. Deng's NPI number?
Doris Z. Deng's NPI number is 1154819274. It was assigned on April 24, 2018, and it is active in the NPI Registry.
What does Doris Z. Deng specialize in?
Doris Z. Deng is an epilepsy physician in Orange, California. The primary specialty in the NPI Registry is Epilepsy Physician (taxonomy code 2084E0001X).
Where does Doris Z. Deng practice?
Doris Deng practices at 101 City Drive South, Orange, CA 92868. Doris Deng's primary practice is UCI Health - Orange in Orange, California, part of UC Irvine.
What is Doris Z. Deng's office phone number?
The practice phone on file for Doris Deng is (714) 456-7890.
What is Doris Z. Deng's medical license number?
Doris Deng holds California license A195855, one of the licenses on file in 2 states.
Which states has Doris Z. Deng been licensed in?
Dmand AI has state licenses on file for Doris Deng in California (2024 to 2026) and Texas (2020 to 2024).
Which hospitals is Doris Z. Deng affiliated with?
Doris Deng practices at UCI Health - Orange in Orange, California.
What medical group is Doris Z. Deng part of?
Doris Deng is linked to UCI Health Physicians.
Does Doris Z. Deng accept Medicare?
Yes. CMS lists Doris Deng as accepting Medicare assignment.
Does Doris Z. Deng offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Doris Deng as offering telehealth services.
Show 9 more questionsShow fewer questions
How many Medicare patients does Doris Z. Deng see?
CMS counts 43 Medicare patients who saw Doris Deng in 2024, with an average age of 70.
Is Doris Z. Deng board certified?
Yes. Doris Deng is board certified in epilepsy by the American Board of Psychiatry and Neurology.
Where did Doris Z. Deng go to medical school?
Doris Deng graduated from USF Health Morsani College of Medicine in 2018.
What drugs does Doris Z. Deng prescribe most?
In 2023 Medicare Part D data, Doris Deng's most prescribed drugs by claims were Lacosamide and Briviact.
Has Doris Z. Deng received payments from drug or device companies?
CMS Open Payments shows $2,811 in general payments to Doris Deng from 4 companies from 2023 to 2025. The largest total came from Neuropace, Inc.
How long has Doris Z. Deng been practicing?
Doris Deng graduated from medical school in 2018, 8 years ago.
Does Doris Z. Deng do research?
Dmand AI links 3 publications to Doris Deng, published from 2020 to 2025.
Who does Doris Z. Deng publish with?
Doris Deng's most frequent co-authors are Todd A. Abruzzo, MD (1 shared paper), Brian Leonard Appavu, MD (1 shared paper) and Michael M. Dowling, CS, MD, MS, PhD (1 shared paper).
What insurance does Doris Z. Deng accept?
Doris Deng is in network with 13 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.
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