James Yoo
- Medicare services, 2024
- 212
- Medicare patients, 2024
- 138
- Part D claims, 2022
- 35
- Publications
- 50
- Hospital affiliations
- 4
- Practice address
- 75 Francis Street, Boston, MA 02115
- Practice phone
- Call (617) 732-5500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find James Yoo'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.
James Yoo is a colorectal surgeon in Boston, Massachusetts
James Yoo practices at Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham.
James Yoo's NPI, 1386739282, was assigned on October 4, 2006. James Yoo graduated from Icahn School of Medicine at Mount Sinai in 1997. James Yoo holds Massachusetts license 206080.
- NPI
- 1386739282NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5698772820
- NPI enumeration date
- October 4, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (617) 732-5500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
James Yoo practices at Brigham and Women's Hospital in Boston, Massachusetts
James Yoo's primary practice is Brigham and Women's Hospital, at 75 Francis Street, Boston, MA 02115 in Suffolk County. The practice phone is (617) 732-5500.
- Brigham and Women's Hospital75 Francis Street, Boston, MA 02115 · Suffolk CountyPhone(617) 732-5500
Source: Dmand AI Affiliation Data
James Yoo is affiliated with 6 sites of care and 3 medical groups
James Yoo's primary practice is Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham. James Yoo is also affiliated with Tufts Medical Center. The medical group on file is Brigham and Women's Hospital. Dmand AI also links James Yoo to 2 more hospitals, 2 medical groups, 1 home health agency and 1 hospital outpatient department, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at James Yoo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where James Yoo practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Brigham and Women's 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 Mass General Brigham and 6.2K+ hospitals, with verified contacts in the same login.
James Yoo is one of 41 colorectal surgeons in Massachusetts
Colon and rectal surgery is James Yoo's primary specialty in the NPI Registry, under taxonomy code 208C00000X. Dmand AI has James Yoo's licenses on file in 2 states: Massachusetts and California.
Specialties and state licenses
- Colon and rectal surgery, MassachusettsPrimary
- Surgery, California
Colorectal surgeons near James Yoo
Counts of colorectal 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
James Yoo billed Medicare for 212 services in 2024
CMS data shows 212 Medicare services from James Yoo across 7 procedure codes in 2024, for 138 Medicare patients. Medicare paid $17,889 for them. Every service was in an office.
James Yoo's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1502024: 1491%
- Surgery
- 2023: 612024: 633%
James Yoo compared with the Massachusetts median for colorectal surgeons, 2024
- James Yoo
- Massachusetts median
- Medicare services
- 212vs 24614% below
- Medicare patients
- 138vs 19128% below
- Part D claims
- 35vs 2825% above
Medians across 40 colorectal surgeons in Massachusetts with Dmand AI profiles that report each measure.
James Yoo'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 James Yoo?
Medicare shows one payer. Book a meeting to get commercial claims data for James Yoo and other colorectal surgeons in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
James Yoo treated 138 Medicare patients in 2024, average age 73
CMS counts 138 Medicare patients who saw James Yoo in 2024. The largest group is 65 to 74, with 59 patients. 72% of them have high cholesterol, and 64% have high blood pressure. 24% are also on Medicaid. Their average risk score is 1.54, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts James Yoo's median patient age at 64, with 55% women.
James Yoo's Medicare patients by age, 2024
James Yoo's Medicare patients by sex, 2024
- Women7957%
- Men5943%
Chronic conditions among James Yoo's Medicare patients, 2024
- High cholesterol72%
- High blood pressure64%
- Arthritis42%
- Cancer41%
- Anxiety38%
- Mood disorders34%
- Depression27%
- Diabetes27%
Share of Medicare patients with each condition. A patient can have several.
James Yoo's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
James Yoo wrote 35 Medicare Part D claims in 2022
In 2022, James Yoo wrote 35 Medicare Part D claims. Every claim was for a generic drug. They cover 2 drugs, with $99 in total drug cost. In 2021, CMS named 42 claims across 2 drugs.
James Yoo's most prescribed drugs by claims, 2022
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, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 422022: 3517%
Drugs named by CMS: 2 in 2022, 2 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
James Yoo offers telehealth to Medicare patients
James Yoo accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists James Yoo as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 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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James Yoo has 50 publications on record
Dmand AI links 50 papers to James Yoo, published from 2010 to 2024. 2020 was the busiest year, with 10. The most frequent topics are Tissue Engineering, Colorectal Neoplasms and Disease Models, Animal. James Yoo has published most often in J Gastrointest Surg. James Yoo's most frequent co-authors are Nelya Melnitchouk, MD, Ronald Bleday, MD and Jennifer Lynn Irani, MD.
James Yoo's papers by year, 2014 to 2024
Topics James Yoo writes about most
- Tissue Engineering
- Colorectal Neoplasms
- Disease Models, Animal
- Myofibroblasts
- Printing, Three-Dimensional
- Rectal Neoplasms
- Adenocarcinoma
- Anus Neoplasms
James Yoo's most frequent co-authors
- Nelya Melnitchouk, MD11 shared papers
- Ronald Bleday, MD10 shared papers
- Jennifer Lynn Irani, MD10 shared papers
Recent publications by James Yoo
J Gastrointest Surg
J Surg Res
J Gastrointest Surg
See who James Yoo researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who James Yoo works with, so you can find a warm path to the right colorectal surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
James Yoo received $10,330 in industry payments from 2017 to 2024
CMS Open Payments shows 19 general payments to James Yoo from 9 drug and device companies from 2017 to 2024. Education make up the largest share, 68% of the total. Intuitive Surgical, Inc. paid the most, $7,023.
General payments to James Yoo by program year, 2017 to 2024
General payments to James Yoo by kind, 2017 to 2024
- Education$7,00068%
- Consulting fees$1,89018%
- Food and beverage$1,11311%
- Travel and lodging$3273%
Companies that paid James Yoo the most, 2017 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
James Yoo graduated from Icahn School of Medicine at Mount Sinai
James Yoo graduated from Icahn School of Medicine at Mount Sinai in 1997.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for James Yoo'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) |
| 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) |
| 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 |
| 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 James Yoo
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is James Yoo's NPI number?
James Yoo's NPI number is 1386739282. It was assigned on October 4, 2006, and it is active in the NPI Registry.
What does James Yoo specialize in?
James Yoo is a colorectal surgeon in Boston, Massachusetts. The primary specialty in the NPI Registry is Colon & Rectal Surgery Physician (taxonomy code 208C00000X).
Where does James Yoo practice?
James Yoo practices at 75 Francis Street, Boston, MA 02115. James Yoo's primary practice is Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham. Dmand AI also links James Yoo to 2 hospitals, 2 medical groups, 1 home health agency and 1 hospital outpatient department.
What is James Yoo's office phone number?
The practice phone on file for James Yoo is (617) 732-5500.
What is James Yoo's medical license number?
James Yoo holds Massachusetts license 206080, one of the licenses on file in 2 states.
Which states has James Yoo been licensed in?
Dmand AI has state licenses on file for James Yoo in Massachusetts and California.
Which hospitals is James Yoo affiliated with?
James Yoo practices at Brigham and Women's Hospital in Boston, Massachusetts. James Yoo is also affiliated with Tufts Medical Center. Dmand AI links James Yoo to 2 more hospitals.
What medical group is James Yoo part of?
James Yoo is linked to Brigham and Women's Hospital. Dmand AI links James Yoo to 2 more medical groups.
Does James Yoo accept Medicare?
Yes. CMS data shows James Yoo billed Medicare for 212 services in 2024, and James Yoo accepts Medicare assignment.
Does James Yoo offer telehealth?
Yes. The CMS Doctors and Clinicians file lists James Yoo as offering telehealth services.
Show 8 more questionsShow fewer questions
How many Medicare patients does James Yoo see?
CMS counts 138 Medicare patients who saw James Yoo in 2024, with an average age of 73.
What services does James Yoo bill to Medicare?
In 2024, James Yoo's most billed Medicare services were office visit, established patient (99212), surgery: digestive system (46600) and office visit, new patient (99202).
Where did James Yoo go to medical school?
James Yoo graduated from Icahn School of Medicine at Mount Sinai in 1997.
What drugs does James Yoo prescribe most?
In 2022 Medicare Part D data, James Yoo's most prescribed drugs by claims were Neomycin Sulfate and Metronidazole.
Has James Yoo received payments from drug or device companies?
CMS Open Payments shows $10,330 in general payments to James Yoo from 9 companies from 2017 to 2024. The largest total came from Intuitive Surgical, Inc.
How long has James Yoo been practicing?
James Yoo graduated from medical school in 1997, 29 years ago.
Does James Yoo do research?
Dmand AI links 50 publications to James Yoo, published from 2010 to 2024.
Who does James Yoo publish with?
James Yoo's most frequent co-authors are Nelya Melnitchouk, MD (11 shared papers), Ronald Bleday, MD (10 shared papers) and Jennifer Lynn Irani, MD (10 shared papers).
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