Dr. Nam S. Cho, DO
- Medicare services, 2024
- 547
- Medicare patients, 2024
- 314
- Part D claims, 2024
- 204
- Hospital affiliations
- 5
- Industry payments
- $28,187
- Practice address
- 1215 E Michigan Ave, Lansing, MI 48912
- Practice phone
- Call (517) 364-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
UM Health-Sparrow Lansing Campus
Lansing, Michigan
Find Dr. 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.
Dr. Nam S. Cho is an interventional cardiologist in Lansing, Michigan
Dr. Cho practices at UM Health-Sparrow Lansing Campus in Lansing, Michigan.
Dr. Cho's NPI, 1255339263, was assigned on July 13, 2005. Dr. Cho holds Michigan license 4301052699.
- NPI
- 1255339263NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1355380445
- NPI enumeration date
- July 13, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (517) 364-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nam S. Cho practices at UM Health-Sparrow Lansing Campus in Lansing, Michigan
Dr. Cho's primary practice is UM Health-Sparrow Lansing Campus, at 1215 E Michigan Ave, Lansing, MI 48912 in Ingham County. The practice phone is (517) 364-6000.
- UM Health-Sparrow Lansing Campus1215 E Michigan Ave, Lansing, MI 48912 · Ingham CountyPhone(517) 364-6000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Nam S. Cho is affiliated with 7 sites of care and 1 medical group
Dr. Cho's primary practice is UM Health-Sparrow Lansing Campus in Lansing, Michigan. Dr. Cho is also affiliated with University of Michigan Health-Sparrow Lansing. The medical group on file is University of Michigan Health-Sparrow. Dmand AI also links Dr. Cho to 4 more hospitals and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Nam S. Cho's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cho practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UM Health-Sparrow Lansing Campus | Available with a free account |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nam S. Cho is one of 180 interventional cardiologists in Michigan
Interventional cardiology is Dr. Cho's primary specialty in the NPI Registry, under taxonomy code 207RI0011X. Dr. Cho is licensed in Michigan.
Specialties and state licenses
- Interventional cardiology, MichiganPrimary
Interventional cardiologists near Dr. Cho
Counts of interventional cardiologists 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 S. Cho billed Medicare for 547 services in 2024
CMS data shows 547 Medicare services from Dr. Cho across 17 procedure codes in 2024, for 314 Medicare patients. Medicare paid $67,885 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Cho's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 3082024: 36017%
- Office and hospital visits
- 2023: 882024: 12542%
- Surgery
- 2023: 412024: 6251%
Dr. Cho compared with the Michigan median for interventional cardiologists, 2024
- Dr. Cho
- Michigan median
- Medicare services
- 547vs 1,46863% below
- Medicare patients
- 314vs 64551% below
- Part D claims
- 122vs 2,30695% below
Medians across 177 interventional cardiologists in Michigan 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 interventional cardiologists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nam S. Cho treated 314 Medicare patients in 2024, average age 76
CMS counts 314 Medicare patients who saw Dr. Cho in 2024. The largest group is 75 to 84, with 122 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 18% are also on Medicaid. Their average risk score is 1.94, 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 77, with 44% women.
Dr. Cho's Medicare patients by age, 2024
Dr. Cho's Medicare patients by sex, 2024
- Women15549%
- Men15951%
Chronic conditions among Dr. Cho's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease65%
- Heart failure52%
- Arthritis48%
- Diabetes45%
- Atrial fibrillation44%
- Chronic kidney disease38%
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 77
Patient panel by sex, all payers
- Women44%
- Men56%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nam S. Cho wrote 204 Medicare Part D claims in 2024
In 2024, Dr. Cho wrote 204 Medicare Part D claims for 70 patients. 80% of them were for generic drugs. CMS names the drug for 122 of them, across 6 drugs with 11 or more claims each, at $26,087 in total drug cost. In 2023, CMS named 444 claims across 15 drugs.
Dr. Cho's Part D claims by kind of drug, 2024
- Generic163 claims80%
- Brand-name41 claims20%
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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 4442024: 12273%
Drugs named by CMS: 6 in 2024, 15 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
Dr. Nam S. Cho ranks in the 33rd percentile for coronary angioplasty and stenting in Medicare
Dr. Cho accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 12 procedures of coronary angioplasty and stenting by Dr. Cho, more than 33% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Cho ranks in Medicare procedure volume
- Coronary angioplasty and stenting
- 33rd percentile12 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Pacemaker insertion or repair: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Nam S. Cho received $28,187 in industry payments from 2016 to 2025
CMS Open Payments shows 643 general payments to Dr. Cho from 39 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 76% of the total. Edwards Lifesciences Corporation paid the most, $7,997.
General payments to Dr. Cho by program year, 2016 to 2025
General payments to Dr. Cho by kind, 2016 to 2025
- Food and beverage$21,37076%
- Travel and lodging$6,81024%
- Education$70%
Companies that paid Dr. Cho the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Nam S. 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 | 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Nam S. 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 S. Cho's NPI number?
Dr. Nam S. Cho's NPI number is 1255339263. It was assigned on July 13, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Nam S. Cho?
Dr. Nam S. Cho is an interventional cardiologist in Lansing, Michigan. The primary specialty in the NPI Registry is Interventional Cardiology Physician (taxonomy code 207RI0011X).
Where does Dr. Nam S. Cho practice?
Dr. Cho practices at 1215 E Michigan Ave, Lansing, MI 48912. Dr. Cho's primary practice is UM Health-Sparrow Lansing Campus in Lansing, Michigan. Dmand AI also links Dr. Cho to 4 hospitals and 1 group practice or clinic.
What is Dr. Nam S. Cho's office phone number?
The practice phone on file for Dr. Cho is (517) 364-6000.
What is Dr. Nam S. Cho's medical license number?
Dr. Cho holds Michigan license 4301052699.
Which hospitals is Dr. Nam S. Cho affiliated with?
Dr. Cho is affiliated with University of Michigan Health-Sparrow Lansing. Dmand AI links Dr. Cho to 4 more hospitals.
What medical group is Dr. Nam S. Cho part of?
Dr. Cho is linked to University of Michigan Health-Sparrow.
Does Dr. Nam S. Cho accept Medicare?
Yes. CMS data shows Dr. Cho billed Medicare for 547 services in 2024, and Dr. Cho accepts Medicare assignment.
How many Medicare patients does Dr. Nam S. Cho see?
CMS counts 314 Medicare patients who saw Dr. Cho in 2024, with an average age of 76.
What services does Dr. Nam S. Cho bill to Medicare?
In 2024, Dr. Cho's most billed Medicare services were heart test or procedure (93306), office visit, established patient (99215) and heart test or procedure (93010).
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What drugs does Dr. Nam S. Cho prescribe most?
In 2024 Medicare Part D data, Dr. Cho's most prescribed drugs by claims were Metoprolol Succinate, Carvedilol and Losartan Potassium.
Has Dr. Nam S. Cho received payments from drug or device companies?
CMS Open Payments shows $28,187 in general payments to Dr. Cho from 39 companies from 2016 to 2025. The largest total came from Edwards Lifesciences Corporation.
How long has Dr. Nam S. Cho been practicing?
Dr. Cho graduated from medical school in 1998, 28 years ago.
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