Alexander Cho
- Medicare services, 2024
- 770
- Medicare patients, 2024
- 630
- Part D claims, 2024
- 13
- Publications
- 5
- MIPS score, 2024
- 100
- Practice address
- 999 San Bernardino Road, Upland, CA 91786
- Practice phone
- Call (909) 985-2811
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Alexander Cho'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.
Alexander Cho is a diagnostic radiologist in Upland, California
Alexander Cho practices at San Antonio Regional Hospital in Upland, California, part of San Antonio Regional Hospital.
Alexander Cho's NPI, 1154855492, was assigned on April 13, 2017. Alexander Cho graduated from George Washington University School of Medicine and Health Sciences in 2017. Alexander Cho holds California license A158990.
- NPI
- 1154855492NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1951764455
- NPI enumeration date
- April 13, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (909) 985-2811
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Alexander Cho practices at San Antonio Regional Hospital in Upland, California
Alexander Cho's primary practice is San Antonio Regional Hospital, at 999 San Bernardino Road, Upland, CA 91786 in San Bernardino County. The practice phone is (909) 985-2811.
- San Antonio Regional Hospital999 San Bernardino Road, Upland, CA 91786 · San Bernardino CountyPhone(909) 985-2811
Source: Dmand AI Affiliation Data
Alexander Cho is affiliated with 6 sites of care and 3 medical groups
Alexander Cho's primary practice is San Antonio Regional Hospital in Upland, California, part of San Antonio Regional Hospital. Alexander Cho is also affiliated with Loma Linda University Medical Center. The medical group on file is Loma Linda University Faculty Medical Group (LLUFMG). Dmand AI also links Alexander Cho to 3 more hospitals, 2 medical groups and 1 other site, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Alexander Cho's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Alexander Cho practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| San Antonio Regional Hospital | Available with a free account |
| +5 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across San Antonio Regional Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Alexander Cho is one of 4,096 diagnostic radiologists in California
Diagnostic radiology is Alexander Cho's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Alexander Cho is board certified in interventional radiology and diagnostic radiology by the American Board of Radiology. Alexander Cho is licensed in California.
Specialties and state licenses
- Diagnostic radiology, CaliforniaPrimary
Diagnostic radiologists near Alexander Cho
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
Alexander Cho billed Medicare for 770 services in 2024
CMS data shows 770 Medicare services from Alexander Cho across 22 procedure codes in 2024, for 630 Medicare patients. Medicare paid $23,328 for them. Every service was in a facility, such as a hospital, rather than an office.
Alexander Cho's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 02024: 587
- Tests and treatments
- 2023: 332024: 105218%
- Surgery
- 2023: 02024: 78
Alexander Cho compared with the California median for diagnostic radiologists, 2024
- Alexander Cho
- California median
- Medicare services
- 770vs 2,28166% below
- Medicare patients
- 630vs 1,34653% below
Medians across 3,734 diagnostic radiologists in California with Dmand AI profiles that report each measure.
Alexander 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.
Need commercial claims for Alexander Cho?
Medicare shows one payer. Book a meeting to get commercial claims data for Alexander Cho and other diagnostic radiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Alexander Cho treated 630 Medicare patients in 2024, average age 72
CMS counts 630 Medicare patients who saw Alexander Cho in 2024. The largest group is 65 to 74, with 238 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 50% are also on Medicaid. Their average risk score is 3.19, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Alexander Cho's median patient age at 61, with 55% women.
Alexander Cho's Medicare patients by age, 2024
Alexander Cho's Medicare patients by sex, 2024
- Women33453%
- Men29647%
Chronic conditions among Alexander Cho's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes54%
- Arthritis53%
- Chronic kidney disease53%
- Heart failure47%
- Ischemic heart disease45%
- Mood disorders37%
Share of Medicare patients with each condition. A patient can have several.
Alexander 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 61
Patient panel by sex, all payers
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Alexander Cho wrote 13 Medicare Part D claims in 2024
In 2024, Alexander Cho wrote 13 Medicare Part D claims. 92% of them were for generic drugs.
Alexander Cho's Part D claims by kind of drug, 2024
- Generic12 claims92%
- Brand-name and other1 claims8%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Alexander Cho scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Alexander Cho for performance year 2024, reported as part of a group. Alexander Cho accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 13 procedures of leg revascularization (restoring blood flow) by Alexander Cho, more than 68% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Alexander Cho's MIPS scores, performance year 2024
- 100of 100Final score
- 100of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Alexander Cho ranks in Medicare procedure volume
- Leg revascularization (restoring blood flow)
- 68th percentile13 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Alexander Cho has 5 publications on record
Dmand AI links 5 papers to Alexander Cho, published from 2012 to 2020. Alexander Cho's most frequent co-authors are Andrew S. Akman, MD, Alexander Houngjinn Cho, MD and Vivek Kumar Jain, MD.
Alexander Cho's papers by year, 2012 to 2020
Alexander Cho's most frequent co-authors
- Andrew S. Akman, MD1 shared paper
- Alexander Houngjinn Cho, MD1 shared paper
- Vivek Kumar Jain, MD1 shared paper
Recent publications by Alexander Cho
J Comput Assist Tomogr
See who Alexander Cho researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Alexander Cho works with, so you can find a warm path to the right diagnostic radiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Alexander Cho received $14,062 in industry payments from 2022 to 2025
CMS Open Payments shows 166 general payments to Alexander Cho from 15 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 58% of the total. TriSalus Life Sciences, Inc. paid the most, $5,124.
General payments to Alexander Cho by program year, 2022 to 2025
General payments to Alexander Cho by kind, 2022 to 2025
- Food and beverage$8,20958%
- Speaker and faculty fees$3,54025%
- Travel and lodging$2,07615%
- Education$2382%
Companies that paid Alexander Cho the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Alexander Cho graduated from George Washington University School of Medicine and Health Sciences
Alexander Cho graduated from George Washington University School of Medicine and Health Sciences in 2017. Alexander Cho is a member of SIR.
- Medical school
- Board certified in interventional radiology and diagnostic radiology
Source: Dmand AI Professional Profile Data
Alexander Cho accepts plans from 10 insurance carriers
Alexander Cho is in network with 10 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- United Healthcare
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
- +2 more carriersWith a free account
Plan types Alexander Cho accepts, by number of carriers
- Medicare6
- PPO5
- POS3
- HMO2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Alexander 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 (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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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 Alexander 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 Alexander Cho's NPI number?
Alexander Cho's NPI number is 1154855492. It was assigned on April 13, 2017, and it is active in the NPI Registry.
What does Alexander Cho specialize in?
Alexander Cho is a diagnostic radiologist in Upland, California. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Alexander Cho practice?
Alexander Cho practices at 999 San Bernardino Road, Upland, CA 91786. Alexander Cho's primary practice is San Antonio Regional Hospital in Upland, California, part of San Antonio Regional Hospital. Dmand AI also links Alexander Cho to 3 hospitals, 2 medical groups and 1 other site.
What is Alexander Cho's office phone number?
The practice phone on file for Alexander Cho is (909) 985-2811.
What is Alexander Cho's medical license number?
Alexander Cho holds California license A158990.
Which hospitals is Alexander Cho affiliated with?
Alexander Cho practices at San Antonio Regional Hospital in Upland, California. Alexander Cho is also affiliated with Loma Linda University Medical Center. Dmand AI links Alexander Cho to 3 more hospitals.
What medical group is Alexander Cho part of?
Alexander Cho is linked to Loma Linda University Faculty Medical Group (LLUFMG). Dmand AI links Alexander Cho to 2 more medical groups.
Does Alexander Cho accept Medicare?
Yes. CMS data shows Alexander Cho billed Medicare for 770 services in 2024, and Alexander Cho accepts Medicare assignment.
What is Alexander Cho's MIPS score?
Alexander Cho's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
How many Medicare patients does Alexander Cho see?
CMS counts 630 Medicare patients who saw Alexander Cho in 2024, with an average age of 72.
Show 8 more questionsShow fewer questions
Is Alexander Cho board certified?
Yes. Alexander Cho is board certified in interventional radiology and diagnostic radiology by the American Board of Radiology.
What services does Alexander Cho bill to Medicare?
In 2024, Alexander Cho's most billed Medicare services were diagnostic imaging (71045), special service (99152) and ultrasound (76937).
Where did Alexander Cho go to medical school?
Alexander Cho graduated from George Washington University School of Medicine and Health Sciences in 2017.
Has Alexander Cho received payments from drug or device companies?
CMS Open Payments shows $14,062 in general payments to Alexander Cho from 15 companies from 2022 to 2025. The largest total came from TriSalus Life Sciences, Inc.
How long has Alexander Cho been practicing?
Alexander Cho graduated from medical school in 2017, 9 years ago.
Does Alexander Cho do research?
Dmand AI links 5 publications to Alexander Cho, published from 2012 to 2020.
Who does Alexander Cho publish with?
Alexander Cho's most frequent co-authors are Andrew S. Akman, MD (1 shared paper), Alexander Houngjinn Cho, MD (1 shared paper) and Vivek Kumar Jain, MD (1 shared paper).
What insurance does Alexander Cho accept?
Alexander Cho is in network with 10 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
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