Dr. James Pomposelli, MD
- Medicare services, 2024
- 53
- Medicare patients, 2024
- 38
- Part D claims, 2018
- 11
- Publications
- 60
- Hospital affiliations
- 1
- Practice address
- 800 Washington Street, Boston, MA 02111
- Practice phone
- Call (617) 636-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Pomposelli'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. James Pomposelli is a transplant surgery physician in Boston, Massachusetts
Dr. Pomposelli practices at Tufts Medical Center in Boston, Massachusetts, part of Tufts Medicine.
Dr. Pomposelli's NPI, 1457331738, was assigned on January 20, 2006. Dr. Pomposelli graduated from Boston University School of Medicine in 1990. Dr. Pomposelli holds Colorado license DR.0057358.
- NPI
- 1457331738NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8426019035
- NPI enumeration date
- January 20, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (617) 636-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. James Pomposelli practices at Tufts Medical Center in Boston, Massachusetts
Dr. Pomposelli's primary practice is Tufts Medical Center, at 800 Washington Street, Boston, MA 02111 in Suffolk County. The practice phone is (617) 636-5000.
- Tufts Medical Center800 Washington Street, Boston, MA 02111 · Suffolk CountyPhone(617) 636-5000
Source: Dmand AI Affiliation Data
Dr. James Pomposelli is affiliated with 3 sites of care and 3 medical groups
Dr. Pomposelli's primary practice is Tufts Medical Center in Boston, Massachusetts, part of Tufts Medicine. The medical group on file is Lahey Clinic. Dmand AI also links Dr. Pomposelli to 2 more medical groups, 1 group practice or clinic and 1 imaging center, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. James Pomposelli's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Pomposelli practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Tufts Medical Center | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Tufts Medicine and 6.2K+ hospitals, with verified contacts in the same login.
Dr. James Pomposelli is one of 20 transplant surgery physicians in Massachusetts
Transplant surgery is Dr. Pomposelli's primary specialty in the NPI Registry, under taxonomy code 204F00000X. Dmand AI has Dr. Pomposelli's licenses on file in 2 states: Colorado and Massachusetts.
Specialties and state licenses
- Transplant surgery, ColoradoPrimary
- Surgery, Massachusetts
Transplant surgery physicians near Dr. Pomposelli
Counts of transplant surgery physicians 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. James Pomposelli billed Medicare for 53 services in 2024
CMS data shows 53 Medicare services from Dr. Pomposelli across 1 procedure code in 2024, for 38 Medicare patients. Medicare paid $3,298 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Pomposelli's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 532024: 53No change
Dr. Pomposelli compared with the Massachusetts median for transplant surgery physicians, 2024
- Dr. Pomposelli
- Massachusetts median
- Medicare services
- 53vs 15365% below
- Medicare patients
- 38vs 6642% below
- Part D claims
- 11vs 3165% below
Medians across 16 transplant surgery physicians in Massachusetts with Dmand AI profiles that report each measure.
Dr. Pomposelli'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 Dr. Pomposelli?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Pomposelli and other transplant surgery physicians in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. James Pomposelli treated 38 Medicare patients in 2024, average age 56
CMS counts 38 Medicare patients who saw Dr. Pomposelli in 2024. The largest group is under 65, with 23 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 32% are also on Medicaid. Their average risk score is 7.85, 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. Pomposelli's median patient age at 55, with 42% women.
Dr. Pomposelli's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Pomposelli's Medicare patients by sex, 2024
- Women1232%
- Men2668%
Chronic conditions among Dr. Pomposelli's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol68%
- Diabetes61%
- Ischemic heart disease37%
- Heart failure32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Pomposelli's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women42%
- Men56%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. James Pomposelli wrote 11 Medicare Part D claims in 2018
In 2018, Dr. Pomposelli wrote 11 Medicare Part D claims. They cover 1 drug, with $24,488 in total drug cost. In 2016, CMS named 105 claims across 6 drugs.
Dr. Pomposelli's most prescribed drugs by claims, 2018
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, 2016 to 2018
- 2016
- 2018
- Claims for drugs CMS names
- 2016: 1052018: 1190%
Drugs named by CMS: 1 in 2018, 6 in 2016.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. James Pomposelli takes part in Medicare
Dr. Pomposelli accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. James Pomposelli has 60 publications on record
Dmand AI links 60 papers to Dr. Pomposelli, published from 2011 to 2025. 2023 was the busiest year, with 10. The most frequent topics are Liver Transplantation, Living Donors and Graft Survival. Dr. Pomposelli has published most often in Liver Transpl. Dr. Pomposelli's most frequent co-authors are Elizabeth A. Pomfret, MD, PhD, Trevor Lee Nydam, MD and Megan A. Adams, MD.
Dr. Pomposelli's papers by year, 2012 to 2025
Topics Dr. Pomposelli writes about most
- Liver Transplantation
- Living Donors
- Graft Survival
- Liver
- End Stage Liver Disease
- Tissue and Organ Procurement
- Waiting Lists
- Tissue Donors
Dr. Pomposelli's most frequent co-authors
- Elizabeth A. Pomfret, MD, PhD38 shared papers
- Trevor Lee Nydam, MD19 shared papers
- Megan A. Adams, MD13 shared papers
Recent publications by Dr. Pomposelli
Transplant Proc
See who Dr. Pomposelli researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Pomposelli works with, so you can find a warm path to the right transplant surgery physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. James Pomposelli received $10,840 in industry payments from 2016 to 2025
CMS Open Payments shows 63 general payments to Dr. Pomposelli from 9 drug and device companies from 2016 to 2025. Education make up the largest share, 42% of the total. Intuitive Surgical, Inc. paid the most, $9,863.
General payments to Dr. Pomposelli by program year, 2016 to 2025
General payments to Dr. Pomposelli by kind, 2016 to 2025
- Education$4,51842%
- Travel and lodging$3,70734%
- Food and beverage$2,61524%
Companies that paid Dr. Pomposelli 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. James Pomposelli graduated from Boston University School of Medicine
Dr. Pomposelli graduated from Boston University School of Medicine in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. James Pomposelli'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) |
| 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 Dr. James Pomposelli
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. James Pomposelli's NPI number?
Dr. James Pomposelli's NPI number is 1457331738. It was assigned on January 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. James Pomposelli?
Dr. James Pomposelli is a transplant surgery physician in Boston, Massachusetts. The primary specialty in the NPI Registry is Transplant Surgery Physician (taxonomy code 204F00000X).
Where does Dr. James Pomposelli practice?
Dr. Pomposelli practices at 800 Washington Street, Boston, MA 02111. Dr. Pomposelli's primary practice is Tufts Medical Center in Boston, Massachusetts, part of Tufts Medicine. Dmand AI also links Dr. Pomposelli to 2 medical groups, 1 group practice or clinic and 1 imaging center.
What is Dr. James Pomposelli's office phone number?
The practice phone on file for Dr. Pomposelli is (617) 636-5000.
What is Dr. James Pomposelli's medical license number?
Dr. Pomposelli holds Colorado license DR.0057358, one of the licenses on file in 2 states.
Which states has Dr. James Pomposelli been licensed in?
Dmand AI has state licenses on file for Dr. Pomposelli in Colorado and Massachusetts.
Which hospitals is Dr. James Pomposelli affiliated with?
Dr. Pomposelli practices at Tufts Medical Center in Boston, Massachusetts.
What medical group is Dr. James Pomposelli part of?
Dr. Pomposelli is linked to Lahey Clinic. Dmand AI links Dr. Pomposelli to 2 more medical groups.
Does Dr. James Pomposelli accept Medicare?
Yes. CMS data shows Dr. Pomposelli billed Medicare for 53 services in 2024, and Dr. Pomposelli accepts Medicare assignment.
How many Medicare patients does Dr. James Pomposelli see?
CMS counts 38 Medicare patients who saw Dr. Pomposelli in 2024, with an average age of 56.
Show 7 more questionsShow fewer questions
What services does Dr. James Pomposelli bill to Medicare?
In 2024, Dr. Pomposelli's most billed Medicare services were hospital inpatient care (99232).
Where did Dr. James Pomposelli go to medical school?
Dr. Pomposelli graduated from Boston University School of Medicine in 1990.
What drugs does Dr. James Pomposelli prescribe most?
In 2018 Medicare Part D data, Dr. Pomposelli's most prescribed drugs by claims were Xifaxan.
Has Dr. James Pomposelli received payments from drug or device companies?
CMS Open Payments shows $10,840 in general payments to Dr. Pomposelli from 9 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. James Pomposelli been practicing?
Dr. Pomposelli graduated from medical school in 1990, 36 years ago.
Does Dr. James Pomposelli do research?
Dmand AI links 60 publications to Dr. Pomposelli, published from 2011 to 2025.
Who does Dr. James Pomposelli publish with?
Dr. Pomposelli's most frequent co-authors are Elizabeth A. Pomfret, MD, PhD (38 shared papers), Trevor Lee Nydam, MD (19 shared papers) and Megan A. Adams, MD (13 shared papers).
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