J Emerg Med
Fatal OutcomeIntrauterine DevicesShock, Septic
Dr. Elizabeth E. Cho, MD
NPI1124288238
- Medicare services, 2024
- 41
- Medicare patients, 2024
- 42
- Part D claims, 2024
- 250
- Publications
- 3
- Hospital affiliations
- 2
- Practice address
- 4501 Sand Creek Road, Antioch, CA 94531
- Practice phone
- Call (925) 813-6500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Cho's professional email, personal email and mobile number
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Dr. Elizabeth E. Cho is an emergency medicine physician in Antioch, California
Dr. Cho practices at Antioch Medical Center in Antioch, California, part of Kaiser Permanente.
Dr. Cho's NPI, 1124288238, was assigned on June 11, 2008. Dr. Cho graduated from Icahn School Of Medicine At Mount Sinai in 2007. Dr. Cho's California license number on file is A120453.
NPI and contact details
- NPI
- 1124288238NPI Registry (opens in a new tab)
- NPI enumeration date
- June 11, 2008
- NPI status
- Active
- Practice phone
- (925) 813-6500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Elizabeth E. Cho practices at Antioch Medical Center in Antioch, California
Dr. Cho's primary practice is Antioch Medical Center, at 4501 Sand Creek Road, Antioch, CA 94531 in Contra Costa County. The practice phone is (925) 813-6500.
- Antioch Medical Center4501 Sand Creek Road, Antioch, CA 94531 · Contra Costa CountyPhone(925) 813-6500
Source: Dmand AI Affiliation Data
Dr. Elizabeth E. Cho is affiliated with 2 sites of care and 2 medical groups
Dr. Cho's primary practice is Antioch Medical Center in Antioch, California, part of Kaiser Permanente. Dr. Cho is also affiliated with Walnut Creek Medical Center. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Cho to 1 more medical group, named with a free account.
Walnut Creek Medical CenterThe Permanente Medical Group, Inc.1 medical groupName with a free account
See all 4 affiliations for Dr. ChoSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Elizabeth E. Cho's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cho practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Antioch Medical Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Elizabeth E. Cho is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Cho's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Cho is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has Dr. Cho's licenses on file in 2 states: California and New York.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
- New York license
Emergency medicine physicians near Dr. Cho
Counts of emergency medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
7,423emergency medicine physicians in California61emergency medicine physicians in Antioch44emergency medicine physicians at Antioch Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Elizabeth E. Cho billed Medicare for 41 services in 2024
CMS data shows 41 Medicare services from Dr. Cho across 2 procedure codes in 2024, for 42 Medicare patients. Medicare paid $3,684 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202441
Medicare patients42
Paid by Medicare$3,684
Procedure codes2
Dr. Cho's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 152024: 41173%
Dr. Cho compared with the California median for emergency medicine physicians, 2024
- Dr. Cho
- California median
- Medicare services
- 41vs 26585% below
- Medicare patients
- 42vs 24383% below
- Part D claims
- 91vs 6247% above
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Cho'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. Cho and other emergency medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Elizabeth E. Cho treated 42 Medicare patients in 2024, average age 60
CMS counts 42 Medicare patients who saw Dr. Cho in 2024. The largest group is under 65, with 23 patients. 67% of them have high blood pressure, and 55% have high cholesterol. 74% are also on Medicaid. Their average risk score is 2.95, 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. Cho's median patient age at 40, with 59% women.
Medicare patients, 202442
Average age60
Average risk score2.95
Also on Medicaid74%
Dr. Cho's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Cho's Medicare patients by sex, 2024
- Women2150%
- Men2150%
Chronic conditions among Dr. Cho's Medicare patients, 2024
- High blood pressure67%
- High cholesterol55%
- Mood disorders55%
- Depression48%
- Arthritis45%
- Diabetes38%
- Alcohol and drug use disorders31%
- Anxiety31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Cho's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 40
Patient panel by sex, all payers
- Women59%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Elizabeth E. Cho wrote 250 Medicare Part D claims in 2024
In 2024, Dr. Cho wrote 250 Medicare Part D claims for 181 patients. 86% of them were for generic drugs. CMS names the drug for 91 of them, across 6 drugs with 11 or more claims each, at $1,328 in total drug cost. In 2023, CMS named 112 claims across 8 drugs.
Part D claims, 2024250
Drugs named by CMS6
Total drug cost$1,328
Part D patients181
Dr. Cho's Part D claims by kind of drug, 2024
- Generic216 claims86%
- Brand-name and other34 claims14%
Dr. Cho'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. Cho's Part D claims, 2024
- Opioids8%19 of 250 claims
- Antibiotics32%81 of 250 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: 1122024: 9119%
Drugs named by CMS: 6 in 2024, 8 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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Dr. Elizabeth E. Cho has 3 publications on record
Dmand AI links 3 papers to Dr. Cho in 2013. Dr. Cho's most frequent co-authors are Dinali Bernadette Fernando, MD, Marc Galanter, MD and Thomas Wisniewski, MD.
Papers3
Dr. Cho's most frequent co-authors
- Dinali Bernadette Fernando, MD1 shared paper
- Marc Galanter, MD1 shared paper
- Thomas Wisniewski, MD1 shared paper
Recent publications by Dr. Cho
BuprenorphineDouble-Blind MethodHeroin Dependence
AgingAlzheimer DiseaseAmyloid beta-Peptides
See who Dr. Cho researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Cho works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Elizabeth E. Cho received $118 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Cho from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Novartis Pharmaceuticals Corporation paid the most, $118.
Companies that paid Dr. Cho the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Elizabeth E. Cho graduated from Icahn School Of Medicine At Mount Sinai
Dr. Cho graduated from Icahn School Of Medicine At Mount Sinai in 2007.
- Medical school
- Board certified in emergency medicine
Source: Dmand AI Professional Profile Data
Dr. Elizabeth E. Cho accepts plans from 1 insurance carrier
Dr. Cho 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 Dr. Cho accepts, by number of carriers
- EPO1
- HMO1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Elizabeth E. Cho'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 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) |
| 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 Dr. Elizabeth E. Cho
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. Elizabeth E. Cho's NPI number?
Dr. Elizabeth E. Cho's NPI number is 1124288238. It was assigned on June 11, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Elizabeth E. Cho?
Dr. Elizabeth E. Cho is an emergency medicine physician in Antioch, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Elizabeth E. Cho practice?
Dr. Cho practices at 4501 Sand Creek Road, Antioch, CA 94531. Dr. Cho's primary practice is Antioch Medical Center in Antioch, California, part of Kaiser Permanente. Dmand AI also links Dr. Cho to 1 medical group.
What is Dr. Elizabeth E. Cho's office phone number?
The practice phone on file for Dr. Cho is (925) 813-6500.
What is Dr. Elizabeth E. Cho's medical license number?
Dr. Cho's California license number on file is A120453, one of the licenses on file in 2 states.
Which states has Dr. Elizabeth E. Cho been licensed in?
Dmand AI has state licenses on file for Dr. Cho in California (2012 to 2025) and New York (2009 to 2012).
Which hospitals is Dr. Elizabeth E. Cho affiliated with?
Dr. Cho practices at Antioch Medical Center in Antioch, California. Dr. Cho is also affiliated with Walnut Creek Medical Center.
What medical group is Dr. Elizabeth E. Cho part of?
Dr. Cho is linked to The Permanente Medical Group, Inc. Dmand AI links Dr. Cho to 1 more medical group.
Does Dr. Elizabeth E. Cho accept Medicare?
Yes. CMS data shows Dr. Cho billed Medicare for 41 services in 2024.
How many Medicare patients does Dr. Elizabeth E. Cho see?
CMS counts 42 Medicare patients who saw Dr. Cho in 2024, with an average age of 60.
Show 9 more questionsShow fewer questions
Is Dr. Elizabeth E. Cho board certified?
Yes. Dr. Cho is board certified in emergency medicine by the American Board of Emergency Medicine.
What services does Dr. Elizabeth E. Cho bill to Medicare?
In 2024, Dr. Cho's most billed Medicare services were emergency department visit (99284) and emergency department visit (99285).
Where did Dr. Elizabeth E. Cho go to medical school?
Dr. Cho graduated from Icahn School Of Medicine At Mount Sinai in 2007.
What drugs does Dr. Elizabeth E. Cho prescribe most?
In 2024 Medicare Part D data, Dr. Cho's most prescribed drugs by claims were Cefadroxil, Albuterol Sulfate Hfa and Hydrocodone-Acetaminophen.
Has Dr. Elizabeth E. Cho received payments from drug or device companies?
CMS Open Payments shows $118 in general payments to Dr. Cho from 1 company from 2025 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Dr. Elizabeth E. Cho been practicing?
Dr. Cho graduated from medical school in 2007, 19 years ago.
Does Dr. Elizabeth E. Cho do research?
Dmand AI links 3 publications to Dr. Cho.
Who does Dr. Elizabeth E. Cho publish with?
Dr. Cho's most frequent co-authors are Dinali Bernadette Fernando, MD (1 shared paper), Marc Galanter, MD (1 shared paper) and Thomas Wisniewski, MD (1 shared paper).
What insurance does Dr. Elizabeth E. Cho accept?
Dr. Cho 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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