Dr. James C. Cusack Jr., MD
- Medicare services, 2024
- 77
- Medicare patients, 2024
- 59
- Publications
- 113
- Clinical trials
- 1
- Industry payments
- $1,463
- Practice address
- 55 Fruit Street, Boston, MA
- Practice phone
- Call (617) 726-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Cusack'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 C. Cusack Jr. is a general surgeon in Boston, Massachusetts
Dr. Cusack practices at Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham.
Dr. Cusack's NPI, 1104809425, was assigned on November 21, 2005. Dr. Cusack graduated from Emory School of Medicine in 1986. Dr. Cusack's Massachusetts license number on file is 74063.
- NPI
- 1104809425NPI Registry (opens in a new tab)
- NPI enumeration date
- November 21, 2005
- NPI status
- Active
- Practice phone
- (617) 726-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. James C. Cusack Jr. practices at Massachusetts General Hospital in Boston, Massachusetts
Dr. Cusack's primary practice is Massachusetts General Hospital, at 55 Fruit Street, Boston, MA in Suffolk County. The practice phone is (617) 726-2000.
- Massachusetts General Hospital55 Fruit Street, Boston, MA · Suffolk CountyPhone(617) 726-2000
Source: Dmand AI Affiliation Data
Dr. James C. Cusack Jr. is affiliated with 1 medical group
Dr. Cusack's primary practice is Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham. The medical group on file is Massachusetts General Physicians Organization (MGPO).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. James C. Cusack Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cusack practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Massachusetts General Hospital | 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.
Dr. James C. Cusack Jr. is one of 732 general surgeons in Massachusetts
Surgery is Dr. Cusack's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Cusack is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Cusack's licenses on file in 7 states: Massachusetts, Maine, New Hampshire, Rhode Island, Florida, North Carolina and Texas.
Specialties and state licenses
- Surgery, MassachusettsPrimary
- Maine license
- New Hampshire license
- Rhode Island license
- Florida license
- North Carolina license
- Texas license
Clinical focus
Dmand AI lists abdominal adhesion surgery, appendectomy, cancerous skin growth removal, colon removal, gastrointestinal obstruction and intestinal or bowel obstruction among the conditions Dr. Cusack treats.
General surgeons near Dr. Cusack
Counts of general 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. James C. Cusack Jr. billed Medicare for 77 services in 2024
CMS data shows 77 Medicare services from Dr. Cusack across 3 procedure codes in 2024, for 59 Medicare patients. Medicare paid $5,174 for them.
Dr. Cusack's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2992024: 7774%
- Surgery
- 2023: 602024: 0100%
Where Dr. Cusack's Medicare services took place, 2024
- In an office1216%
- In a facility6584%
Dr. Cusack compared with the Massachusetts median for general surgeons, 2024
- Dr. Cusack
- Massachusetts median
- Medicare services
- 77vs 20062% below
- Medicare patients
- 59vs 15261% below
Medians across 688 general surgeons in Massachusetts with Dmand AI profiles that report each measure.
Dr. Cusack'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. Cusack?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Cusack and other general surgeons in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. James C. Cusack Jr. treated 59 Medicare patients in 2024, average age 75
CMS counts 59 Medicare patients who saw Dr. Cusack in 2024. The largest group is 75 to 84, with 25 patients. 75% of them have high blood pressure, and 69% have high cholesterol. Their average risk score is 2.24, 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. Cusack's median patient age at 66, with 17% women.
Dr. Cusack's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Cusack's Medicare patients by sex, 2024
- Women2949%
- Men3051%
Chronic conditions among Dr. Cusack's Medicare patients, 2024
- High blood pressure75%
- High cholesterol69%
- Cancer53%
- Arthritis44%
- Ischemic heart disease32%
- Anxiety27%
- Mood disorders27%
- Chronic kidney disease25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Cusack's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women17%
- Men83%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
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Dr. James C. Cusack Jr. has 113 publications on record
Dmand AI links 113 papers to Dr. Cusack, published from 2006 to 2024. 2021 was the busiest year, with 7. The most frequent topics are Adenocarcinoma, Rectal Neoplasms and Colorectal Neoplasms. Dr. Cusack has published most often in Ann Surg Oncol. Dr. Cusack's most frequent co-authors are David L. Berger, MD, Lawrence Scott Blaszkowsky, MD and Rocco Ricciardi, MD.
Dr. Cusack's papers by year, 2014 to 2024
Topics Dr. Cusack writes about most
- Adenocarcinoma
- Rectal Neoplasms
- Colorectal Neoplasms
- Neoadjuvant Therapy
- Colonic Neoplasms
- Antineoplastic Agents
- Antineoplastic Combined Chemotherapy Protocols
- Apoptosis
Dr. Cusack's most frequent co-authors
- David L. Berger, MD14 shared papers
- Lawrence Scott Blaszkowsky, MD12 shared papers
- Rocco Ricciardi, MD10 shared papers
Recent publications by Dr. Cusack
See who Dr. Cusack researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Cusack works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. James C. Cusack Jr. has worked on 1 clinical trial
Dmand AI links Dr. Cusack to 1 clinical trial. 1 is still active or recruiting. Conditions studied include Peritoneal Neoplasms and Abdominal Neoplasms.
Conditions in Dr. Cusack's trials
- Peritoneal Neoplasms
- Abdominal Neoplasms
Recent clinical trials with Dr. Cusack
Feasibility of the LUM Imaging System for Peritoneal Surface Malignancies (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. James C. Cusack Jr. received $1,463 in industry payments in 2021
CMS Open Payments shows 1 general payment to Dr. Cusack from 1 drug or device company in 2021. Consulting fees make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $1,463.
Companies that paid Dr. Cusack the most, 2021 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. James C. Cusack Jr. has 18 awards and honors on record
Dmand AI lists 18 awards for Dr. Cusack, most recently Castle Connolly America’s Top Doctors for Cancer in 2015.
Awards and honors for Dr. Cusack
- 2015
- Castle Connolly America’s Top Doctors for Cancer
- Castle Connolly Boston Top Doctors
- Patients' Choice Award, One of Massachusetts' Favorite Physicians
- 2013
- Boston Super Doctors
- Selected honoree for The One Hundred
- 2012
- America’s Top Surgeons
Source: Dmand AI Professional Profile Data
Dr. James C. Cusack Jr. graduated from Emory School of Medicine
Dr. Cusack graduated from Emory School of Medicine in 1986. Dr. Cusack is a member of ACS.
- Medical school
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Dr. James C. Cusack Jr. accepts plans from 4 insurance carriers
Dr. Cusack is in network with 4 carriers, including Excellus BlueCross BlueShield, HCSC and RI State Medicaid. Medicaid plans come from the most carriers, 2. Check the plan with the practice before a visit.
- Excellus BlueCross BlueShield
- HCSC
- RI State Medicaid
- VT State Medicaid
Plan types Dr. Cusack accepts, by number of carriers
- Medicaid2
- Medicare2
- PPO2
- EPO1
- HMO1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. James C. Cusack Jr.'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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 C. Cusack Jr.
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 C. Cusack Jr.'s NPI number?
Dr. James C. Cusack Jr.'s NPI number is 1104809425. It was assigned on November 21, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. James C. Cusack Jr.?
Dr. James C. Cusack Jr. is a general surgeon in Boston, Massachusetts. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. James C. Cusack Jr. practice?
Dr. Cusack practices at 55 Fruit Street, Boston, MA. Dr. Cusack's primary practice is Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham.
What is Dr. James C. Cusack Jr.'s office phone number?
The practice phone on file for Dr. Cusack is (617) 726-2000.
What is Dr. James C. Cusack Jr.'s medical license number?
Dr. Cusack's Massachusetts license number on file is 74063, one of the licenses on file in 7 states.
Which states has Dr. James C. Cusack Jr. been licensed in?
Dmand AI has state licenses on file for Dr. Cusack in Massachusetts (1991 to 2025), Maine (2021 to 2026), New Hampshire (2021 to 2025), Rhode Island (2021 to 2024), Florida (2012 to 2014), North Carolina (1995 to 2001) and Texas (1992 to 1996).
Which hospitals is Dr. James C. Cusack Jr. affiliated with?
Dr. Cusack practices at Massachusetts General Hospital in Boston, Massachusetts.
What medical group is Dr. James C. Cusack Jr. part of?
Dr. Cusack is linked to Massachusetts General Physicians Organization (MGPO).
Does Dr. James C. Cusack Jr. accept Medicare?
Yes. CMS data shows Dr. Cusack billed Medicare for 77 services in 2024.
How many Medicare patients does Dr. James C. Cusack Jr. see?
CMS counts 59 Medicare patients who saw Dr. Cusack in 2024, with an average age of 75.
Show 8 more questionsShow fewer questions
Is Dr. James C. Cusack Jr. board certified?
Yes. Dr. Cusack is board certified in surgery by the American Board of Surgery.
What services does Dr. James C. Cusack Jr. bill to Medicare?
In 2024, Dr. Cusack's most billed Medicare services were office visit, established patient (99214), hospital inpatient care (99231) and office visit, established patient (99215).
Where did Dr. James C. Cusack Jr. go to medical school?
Dr. Cusack graduated from Emory School of Medicine in 1986.
Has Dr. James C. Cusack Jr. received payments from drug or device companies?
CMS Open Payments shows $1,463 in general payments to Dr. Cusack from 1 company from 2021 to 2021. The largest total came from Medtronic, Inc.
How long has Dr. James C. Cusack Jr. been practicing?
Dr. Cusack graduated from medical school in 1986, 40 years ago.
Does Dr. James C. Cusack Jr. do research?
Dmand AI links 113 publications to Dr. Cusack, published from 2006 to 2024. Dr. Cusack has worked on 1 clinical trial.
Who does Dr. James C. Cusack Jr. publish with?
Dr. Cusack's most frequent co-authors are David L. Berger, MD (14 shared papers), Lawrence Scott Blaszkowsky, MD (12 shared papers) and Rocco Ricciardi, MD (10 shared papers).
What insurance does Dr. James C. Cusack Jr. accept?
Dr. Cusack is in network with 4 carriers, including Excellus BlueCross BlueShield, HCSC and RI State Medicaid. Medicaid plans come from the most carriers, 2. Check the plan with the practice before a visit.
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