Dr. Brian T. Nam, MD
- Medicare services, 2024
- 666
- Medicare patients, 2024
- 366
- Part D claims, 2024
- 97
- Hospital affiliations
- 4
- Industry payments
- $29,486
- Practice address
- 200 Hygeia Dr, Newark, DE 19713
- Practice phone
- Call (302) 623-4530
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Helen F Graham Cancer Center & Research Institute
Newark, Delaware
Find Dr. Nam'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. Brian T. Nam is a cardiothoracic surgeon in Newark, Delaware
Dr. Nam practices at Helen F Graham Cancer Center & Research Institute in Newark, Delaware.
Dr. Nam's NPI, 1275509937, was assigned on February 23, 2006. Dr. Nam graduated from University of Wisconsin School of Medicine in 2004. Dr. Nam holds Delaware license C1-0010222.
- NPI
- 1275509937NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5193744571
- NPI enumeration date
- February 23, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (302) 623-4530
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Brian T. Nam practices at Helen F Graham Cancer Center & Research Institute in Newark, Delaware
Dr. Nam's primary practice is Helen F Graham Cancer Center & Research Institute, at 200 Hygeia Dr, Newark, DE 19713 in New Castle County. The practice phone is (302) 623-4530.
- Helen F Graham Cancer Center & Research Institute200 Hygeia Dr, Newark, DE 19713 · New Castle CountyPhone(302) 623-4530
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Brian T. Nam is affiliated with 7 sites of care and 1 medical group
Dr. Nam's primary practice is Helen F Graham Cancer Center & Research Institute in Newark, Delaware. Dr. Nam is also affiliated with Christiana Hospital. The medical group on file is ChristianaCare. Dmand AI also links Dr. Nam to 3 more hospitals, 1 group practice or clinic and 1 home health agency, 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. Brian T. Nam's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nam practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Helen F Graham Cancer Center & Research Institute | 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. Brian T. Nam is one of 22 cardiothoracic surgeons in Delaware
Thoracic surgery (cardiothoracic vascular surgery) is Dr. Nam's primary specialty in the NPI Registry, under taxonomy code 208G00000X. Dmand AI has Dr. Nam's licenses on file in 2 states: Delaware and Wisconsin.
Specialties and state licenses
- Thoracic surgery (cardiothoracic vascular surgery), DelawarePrimary
- Surgery, Wisconsin
Cardiothoracic surgeons near Dr. Nam
Counts of cardiothoracic surgeons 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. Brian T. Nam billed Medicare for 666 services in 2024
CMS data shows 666 Medicare services from Dr. Nam across 11 procedure codes in 2024, for 366 Medicare patients. Medicare paid $104,909 for them.
Dr. Nam's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4822024: 55615%
- Surgery
- 2023: 712024: 11055%
Where Dr. Nam's Medicare services took place, 2024
- In an office274%
- In a facility63996%
Dr. Nam compared with the Delaware median for cardiothoracic surgeons, 2024
- Dr. Nam
- Delaware median
- Medicare services
- 666vs 1534.4 times
- Medicare patients
- 366vs 1243.0 times
- Part D claims
- 29vs 1771% above
Medians across 17 cardiothoracic surgeons in Delaware with Dmand AI profiles that report each measure.
Dr. Nam'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. Nam and other cardiothoracic surgeons in Delaware.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Brian T. Nam treated 366 Medicare patients in 2024, average age 74
CMS counts 366 Medicare patients who saw Dr. Nam in 2024. The largest group is 75 to 84, with 162 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 14% are also on Medicaid. Their average risk score is 1.59, 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. Nam's median patient age at 71, with 51% women.
Dr. Nam's Medicare patients by age, 2024
Dr. Nam's Medicare patients by sex, 2024
- Women18551%
- Men18149%
Chronic conditions among Dr. Nam's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis51%
- COPD44%
- Cancer43%
- Ischemic heart disease41%
- Diabetes39%
- Anxiety34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nam's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women51%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Brian T. Nam wrote 97 Medicare Part D claims in 2024
In 2024, Dr. Nam wrote 97 Medicare Part D claims for 57 patients. 84% of them were for generic drugs. CMS names the drug for 29 of them, across 2 drugs with 11 or more claims each, at $191 in total drug cost. In 2023, CMS named 17 claims across 1 drug.
Dr. Nam's Part D claims by kind of drug, 2024
- Generic81 claims84%
- Brand-name16 claims16%
Dr. Nam'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. Nam's Part D claims, 2024
- Opioids12%12 of 97 claims
- Antibiotics26%25 of 97 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: 172024: 2971%
Drugs named by CMS: 2 in 2024, 1 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. Brian T. Nam ranks in the 76th percentile for upper gastrointestinal (gi) endoscopy for acid reflux in Medicare
Dr. Nam accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Nam as offering telehealth. CMS counts 97 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Nam, more than 76% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Dr. Nam ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 76th percentile97 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Brian T. Nam received $29,486 in industry payments from 2016 to 2025
CMS Open Payments shows 70 general payments to Dr. Nam from 20 drug and device companies from 2016 to 2025. Education make up the largest share, 70% of the total. Intuitive Surgical, Inc. paid the most, $23,855.
General payments to Dr. Nam by program year, 2016 to 2025
General payments to Dr. Nam by kind, 2016 to 2025
- Education$20,50070%
- Travel and lodging$4,40915%
- Food and beverage$2,3058%
- Consulting fees$2,2138%
- Other$600%
Companies that paid Dr. Nam the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Brian T. Nam graduated from University of Wisconsin School of Medicine
Dr. Nam graduated from University of Wisconsin School of Medicine in 2004.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Brian T. Nam'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) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Brian T. Nam
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. Brian T. Nam's NPI number?
Dr. Brian T. Nam's NPI number is 1275509937. It was assigned on February 23, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Brian T. Nam?
Dr. Brian T. Nam is a cardiothoracic surgeon in Newark, Delaware. The primary specialty in the NPI Registry is Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (taxonomy code 208G00000X).
Where does Dr. Brian T. Nam practice?
Dr. Nam practices at 200 Hygeia Dr, Newark, DE 19713. Dr. Nam's primary practice is Helen F Graham Cancer Center & Research Institute in Newark, Delaware. Dmand AI also links Dr. Nam to 3 hospitals, 1 group practice or clinic and 1 home health agency.
What is Dr. Brian T. Nam's office phone number?
The practice phone on file for Dr. Nam is (302) 623-4530.
What is Dr. Brian T. Nam's medical license number?
Dr. Nam holds Delaware license C1-0010222, one of the licenses on file in 2 states.
Which states has Dr. Brian T. Nam been licensed in?
Dmand AI has state licenses on file for Dr. Nam in Delaware and Wisconsin.
Which hospitals is Dr. Brian T. Nam affiliated with?
Dr. Nam is affiliated with Christiana Hospital. Dmand AI links Dr. Nam to 3 more hospitals.
What medical group is Dr. Brian T. Nam part of?
Dr. Nam is linked to ChristianaCare.
Does Dr. Brian T. Nam accept Medicare?
Yes. CMS data shows Dr. Nam billed Medicare for 666 services in 2024, and Dr. Nam accepts Medicare assignment.
Does Dr. Brian T. Nam offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Nam as offering telehealth services.
Show 6 more questionsShow fewer questions
How many Medicare patients does Dr. Brian T. Nam see?
CMS counts 366 Medicare patients who saw Dr. Nam in 2024, with an average age of 74.
What services does Dr. Brian T. Nam bill to Medicare?
In 2024, Dr. Nam's most billed Medicare services were office visit, established patient (99214), office visit, new patient (99204) and hospital inpatient care (99233).
Where did Dr. Brian T. Nam go to medical school?
Dr. Nam graduated from University of Wisconsin School of Medicine in 2004.
What drugs does Dr. Brian T. Nam prescribe most?
In 2024 Medicare Part D data, Dr. Nam's most prescribed drugs by claims were Levofloxacin and Oxycodone HCl.
Has Dr. Brian T. Nam received payments from drug or device companies?
CMS Open Payments shows $29,486 in general payments to Dr. Nam from 20 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Brian T. Nam been practicing?
Dr. Nam graduated from medical school in 2004, 22 years ago.
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