Dr. Nam Kyoung Cho, MD, PhD

  • San Jose, CA
  • Radiation oncologist
NPI1669668323PAC ID5799836367
Medicare services, 2024
44
Medicare patients, 2024
30
Part D claims, 2020
15
Publications
4
MIPS score, 2024
61
Practice address
751 South Bascom Avenue, San Jose, CA 95128
Practice phone
Call (408) 885-5000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Santa Clara Valley Medical Center

Hospital · San Jose, California

See all 3 affiliations

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Dr. Nam Kyoung Cho is a radiation oncologist in San Jose, California

Dr. Cho practices at Santa Clara Valley Medical Center in San Jose, California, part of County of Santa Clara, CA.

Dr. Cho's NPI, 1669668323, was assigned on September 17, 2007. Dr. Cho graduated from Stanford University School Of Medicine in 2004. Dr. Cho holds California license A93093.

NPI and contact details
Medicare PAC ID
5799836367
NPI enumeration date
September 17, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(408) 885-5000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
48
Medical school graduation
2004

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Nam Kyoung Cho practices at Santa Clara Valley Medical Center in San Jose, California

Dr. Cho's primary practice is Santa Clara Valley Medical Center, at 751 South Bascom Avenue, San Jose, CA 95128 in Santa Clara County. The practice phone is (408) 885-5000.

Source: Dmand AI Affiliation Data

Dr. Nam Kyoung Cho is affiliated with 2 sites of care and 1 medical group

Dr. Cho's primary practice is Santa Clara Valley Medical Center in San Jose, California, part of County of Santa Clara, CA. The medical group on file is County of Santa Clara Behavioral Health Services, Las Plumas Behavioral Health Clinic. Dmand AI also links Dr. Cho to 1 more community health center, named with a free account.

See all 3 affiliations for Dr. Cho

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Nam Kyoung 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.

EHR by site
SiteEHR vendor and product
Santa Clara Valley Medical CenterAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every hospital where Dr. Cho practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across County of Santa Clara, CA and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Nam Kyoung Cho is one of 685 radiation oncologists in California

Radiation oncology is Dr. Cho's primary specialty in the NPI Registry, under taxonomy code 2085R0001X. Dr. Cho is board certified in radiation oncology by the American Board of Radiology. Dr. Cho is licensed in California.

Specialties and state licenses

  • Radiation oncology, CaliforniaPrimaryLicense A93093 · 2005 to 2027 · taxonomy 2085R0001X

Clinical focus

Dmand AI lists brain cancer radiation, breast cancer radiation, colorectal cancer radiation, head & neck cancer radiation, lung cancer radiation and prostate cancer radiation among the conditions Dr. Cho treats.

Radiation oncologists near Dr. Cho

Counts of radiation oncologists 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. Nam Kyoung Cho billed Medicare for 44 services in 2024

CMS data shows 44 Medicare services from Dr. Cho across 3 procedure codes in 2024, all of them office visits, for 30 Medicare patients. Medicare paid $2,550 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202444
Medicare patients30
Paid by Medicare$2,550
Procedure codes3

Dr. Cho's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 182024: 44144%
Imaging
2023: 1572024: 0100%
Other services
2023: 1232024: 0100%

Dr. Cho compared with the California median for radiation oncologists, 2024

  • Dr. Cho
  • California median
Medicare services
44vs 1,44497% below
Medicare patients
30vs 16482% below
Part D claims
15vs 3253% below

Medians across 633 radiation oncologists 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.

See all procedures by Dr. Cho

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Nam Kyoung Cho treated 30 Medicare patients in 2024, average age 68

CMS counts 30 Medicare patients who saw Dr. Cho in 2024. The largest group is 65 to 74, with 19 patients. 73% of them have high blood pressure, and 67% have cancer. Their average risk score is 1.68, 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 67, with 63% women.

Medicare patients, 202430
Average age68
Average risk score1.68

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

  • Women1447%
  • Men1653%

Chronic conditions among Dr. Cho's Medicare patients, 2024

  1. High blood pressure73%
  2. Cancer67%
  3. High cholesterol50%
  4. Diabetes43%

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 67

Patient panel by sex, all payers

  • Women63%
  • Men37%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Nam Kyoung Cho wrote 15 Medicare Part D claims in 2020

In 2020, Dr. Cho wrote 15 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $308 in total drug cost. In 2019, CMS named 31 claims across 1 drug.

Part D claims, 202015
Drugs named by CMS1
Total drug cost$308

Dr. Cho's most prescribed drugs by claims, 2020

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, 2019 to 2020

  • 2019
  • 2020
Claims for drugs CMS names
2019: 312020: 1552%

Drugs named by CMS: 1 in 2020, 1 in 2019.

See all prescribing by Dr. Cho

Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026

Dr. Nam Kyoung Cho scored 61 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 61 out of 100 for Dr. Cho for performance year 2024, reported as part of a group. Dr. Cho accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Cho as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Cho's MIPS scores, performance year 2024

  • 61of 100Final score
  • 59.4of 100Quality
  • 0of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 71of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Dr. Nam Kyoung Cho has 4 publications on record

Dmand AI links 4 papers to Dr. Cho in 2018. Dr. Cho has published most often in J Nanosci Nanotechnol. Dr. Cho's most frequent co-authors are Steven Daniel Chang, MD, Clara Y. Choi, MD, PhD and Arjun Vivek Pendharkar, MD.

Papers4

Dr. Cho's most frequent co-authors

Recent publications by Dr. Cho

See all 4 publications and co-authors

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 radiation oncologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Nam Kyoung Cho graduated from Stanford University School Of Medicine

Dr. Cho graduated from Stanford University School Of Medicine in 2004.

  1. Medical schoolStanford University School Of Medicine
  2. Board certified in radiation oncologyAmerican Board of Radiology

Source: Dmand AI Professional Profile Data

Dr. Nam Kyoung Cho accepts plans from 5 insurance carriers

Dr. Cho is in network with 5 carriers, including Aetna, United Healthcare and Blue Cross and Blue Shield of Kansas City. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.

  • Aetna
  • United Healthcare
  • Blue Cross and Blue Shield of Kansas City
  • CMS Medicare
  • Molina

Plan types Dr. Cho accepts, by number of carriers

  1. Medicare3
  2. EPO2
  3. HMO2
  4. POS2
  5. PPO1

Source: Dmand AI Insurance Network Data

Sources for Dr. Nam Kyoung Cho's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Nam Kyoung 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. Nam Kyoung Cho's NPI number?

Dr. Nam Kyoung Cho's NPI number is 1669668323. It was assigned on September 17, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Nam Kyoung Cho?

Dr. Nam Kyoung Cho is a radiation oncologist in San Jose, California. The primary specialty in the NPI Registry is Radiation Oncology Physician (taxonomy code 2085R0001X).

Where does Dr. Nam Kyoung Cho practice?

Dr. Cho practices at 751 South Bascom Avenue, San Jose, CA 95128. Dr. Cho's primary practice is Santa Clara Valley Medical Center in San Jose, California, part of County of Santa Clara, CA. Dmand AI also links Dr. Cho to 1 community health center.

What is Dr. Nam Kyoung Cho's office phone number?

The practice phone on file for Dr. Cho is (408) 885-5000.

What is Dr. Nam Kyoung Cho's medical license number?

Dr. Cho holds California license A93093.

Which hospitals is Dr. Nam Kyoung Cho affiliated with?

Dr. Cho practices at Santa Clara Valley Medical Center in San Jose, California.

What medical group is Dr. Nam Kyoung Cho part of?

Dr. Cho is linked to County of Santa Clara Behavioral Health Services, Las Plumas Behavioral Health Clinic.

Does Dr. Nam Kyoung Cho accept Medicare?

Yes. CMS data shows Dr. Cho billed Medicare for 44 services in 2024, and Dr. Cho accepts Medicare assignment.

Does Dr. Nam Kyoung Cho offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Cho as offering telehealth services.

What is Dr. Nam Kyoung Cho's MIPS score?

Dr. Cho's MIPS final score for performance year 2024 is 61 out of 100, reported as part of a group.

Show 9 more questionsShow fewer questions

How many Medicare patients does Dr. Nam Kyoung Cho see?

CMS counts 30 Medicare patients who saw Dr. Cho in 2024, with an average age of 68.

Is Dr. Nam Kyoung Cho board certified?

Yes. Dr. Cho is board certified in radiation oncology by the American Board of Radiology.

What services does Dr. Nam Kyoung Cho bill to Medicare?

In 2024, Dr. Cho's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and office visit, established patient (99212).

Where did Dr. Nam Kyoung Cho go to medical school?

Dr. Cho graduated from Stanford University School Of Medicine in 2004.

What drugs does Dr. Nam Kyoung Cho prescribe most?

In 2020 Medicare Part D data, Dr. Cho's most prescribed drugs by claims were Levothyroxine Sodium.

How long has Dr. Nam Kyoung Cho been practicing?

Dr. Cho graduated from medical school in 2004, 22 years ago.

Does Dr. Nam Kyoung Cho do research?

Dmand AI links 4 publications to Dr. Cho.

Who does Dr. Nam Kyoung Cho publish with?

Dr. Cho's most frequent co-authors are Steven Daniel Chang, MD (1 shared paper), Clara Y. Choi, MD, PhD (1 shared paper) and Arjun Vivek Pendharkar, MD (1 shared paper).

What insurance does Dr. Nam Kyoung Cho accept?

Dr. Cho is in network with 5 carriers, including Aetna, United Healthcare and Blue Cross and Blue Shield of Kansas City. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.

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