Dr. Eileen Margaret Colliton, MD
- Medicare services, 2024
- 344
- Medicare patients, 2024
- 88
- Part D claims, 2021
- 29
- Publications
- 7
- Hospital affiliations
- 3
- 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. Colliton's professional email, personal email and mobile number
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Dr. Eileen Margaret Colliton is an orthopaedic hand surgery physician in Boston, Massachusetts
Dr. Colliton practices at Tufts Medical Center in Boston, Massachusetts, part of Tufts Medicine.
Dr. Colliton's NPI, 1437640281, was assigned on May 27, 2018. Dr. Colliton graduated from University of Connecticut School of Dental Medicine in 2018. Dr. Colliton holds Massachusetts license 1018307.
- NPI
- 1437640281NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3870849540
- NPI enumeration date
- May 27, 2018
- 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
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Eileen Margaret Colliton practices at Tufts Medical Center in Boston, Massachusetts
Dr. Colliton'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. Eileen Margaret Colliton is affiliated with 5 sites of care and 1 medical group
Dr. Colliton's primary practice is Tufts Medical Center in Boston, Massachusetts, part of Tufts Medicine. Dr. Colliton is also affiliated with Newton-Wellesley Hospital. The medical group on file is Newton Wellesley Orthopedic Associates. Dmand AI also links Dr. Colliton to 1 more hospital, 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. Eileen Margaret Colliton's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Colliton practices, 5 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 |
| +4 more affiliated sites | 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 Tufts Medicine and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Eileen Margaret Colliton is one of 68 orthopaedic hand surgery physicians in Massachusetts
Hand surgery is Dr. Colliton's primary specialty in the NPI Registry, under taxonomy code 207XS0106X. Dr. Colliton is licensed in Massachusetts.
Specialties and state licenses
- Orthopaedic hand surgery, MassachusettsPrimary
Orthopaedic hand surgery physicians near Dr. Colliton
Counts of orthopaedic hand 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. Eileen Margaret Colliton billed Medicare for 344 services in 2024
CMS data shows 344 Medicare services from Dr. Colliton across 9 procedure codes in 2024, for 88 Medicare patients. Medicare paid $12,276 for them. Every service was in an office.
Dr. Colliton's Medicare services by type, 2024
- Imaging150
- Office and hospital visits91
- Drugs given in the office88
- Surgery15
Dr. Colliton compared with the Massachusetts median for orthopaedic hand surgery physicians, 2024
- Dr. Colliton
- Massachusetts median
- Medicare services
- 344vs 1,14370% below
- Medicare patients
- 88vs 39778% below
- Part D claims
- 29vs 3415% below
Medians across 69 orthopaedic hand surgery physicians in Massachusetts with Dmand AI profiles that report each measure.
Dr. Colliton'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. Colliton?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Colliton and other orthopaedic hand surgery physicians in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Eileen Margaret Colliton treated 88 Medicare patients in 2024, average age 76
CMS counts 88 Medicare patients who saw Dr. Colliton in 2024. The largest group is 75 to 84, with 40 patients. 75% of them have high cholesterol, and 60% have high blood pressure. Their average risk score is 0.95, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Colliton's median patient age at 55, with 62% women.
Dr. Colliton's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Colliton's Medicare patients by sex, 2024
- Women5866%
- Men3034%
Chronic conditions among Dr. Colliton's Medicare patients, 2024
- High cholesterol75%
- High blood pressure60%
- Arthritis55%
- Anxiety36%
- Mood disorders26%
- Osteoporosis25%
- Depression24%
- Diabetes22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Colliton'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
- Women62%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Eileen Margaret Colliton wrote 29 Medicare Part D claims in 2021
In 2021, Dr. Colliton wrote 29 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $124 in total drug cost. In 2019, CMS named 26 claims across 1 drug.
Dr. Colliton's most prescribed drugs by claims, 2021
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, 2019 to 2021
- 2019
- 2021
- Claims for drugs CMS names
- 2019: 262021: 2912%
Drugs named by CMS: 1 in 2021, 1 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Eileen Margaret Colliton takes part in Medicare
Dr. Colliton accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal of nail tissue: 1 to 10 procedures (CMS shows small counts as a range)
Upper limb (arm) arthroscopy (minimally invasive joint 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. Eileen Margaret Colliton has 7 publications on record
Dmand AI links 7 papers to Dr. Colliton, published from 2020 to 2022. 2022 was the busiest year, with 2. The most frequent topics are Arthroplasty, Replacement, Shoulder, Shoulder Joint and Elbow Joint. Dr. Colliton has published most often in Bull Hosp Jt Dis (2013). Dr. Colliton's most frequent co-authors are Jacob Matthew Kirsch, MD, Nicholas Coccoluto and Michael S. Guss, MD.
Dr. Colliton's papers by year, 2020 to 2022
Topics Dr. Colliton writes about most
- Arthroplasty, Replacement, Shoulder
- Shoulder Joint
- Elbow Joint
- Joint Dislocations
- Monteggia's Fracture
Dr. Colliton's most frequent co-authors
- Jacob Matthew Kirsch, MD2 shared papers
- Nicholas Coccoluto1 shared paper
- Michael S. Guss, MD1 shared paper
Recent publications by Dr. Colliton
J Shoulder Elbow Surg
Orthop Clin North Am
Transolecranon Exposure of Monteggia Variant Fracture-dislocations of the Elbow (opens in a new tab)
Tech Hand Up Extrem Surg
Bull Hosp Jt Dis (2013)
See who Dr. Colliton researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Colliton works with, so you can find a warm path to the right orthopaedic hand surgery physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Eileen Margaret Colliton received $1,029 in industry payments from 2018 to 2025
CMS Open Payments shows 15 general payments to Dr. Colliton from 7 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 73% of the total. Stryker Corporation paid the most, $325.
General payments to Dr. Colliton by program year, 2018 to 2025
General payments to Dr. Colliton by kind, 2018 to 2025
- Food and beverage$75673%
- Education$27327%
Companies that paid Dr. Colliton the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Eileen Margaret Colliton graduated from University of Connecticut School of Dental Medicine
Dr. Colliton graduated from University of Connecticut School of Dental Medicine in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Eileen Margaret Colliton'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 Dr. Eileen Margaret Colliton
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. Eileen Margaret Colliton's NPI number?
Dr. Eileen Margaret Colliton's NPI number is 1437640281. It was assigned on May 27, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Eileen Margaret Colliton?
Dr. Eileen Margaret Colliton is an orthopaedic hand surgery physician in Boston, Massachusetts. The primary specialty in the NPI Registry is Orthopaedic Hand Surgery Physician (taxonomy code 207XS0106X).
Where does Dr. Eileen Margaret Colliton practice?
Dr. Colliton practices at 800 Washington Street, Boston, MA 02111. Dr. Colliton's primary practice is Tufts Medical Center in Boston, Massachusetts, part of Tufts Medicine. Dmand AI also links Dr. Colliton to 1 hospital, 1 group practice or clinic and 1 imaging center.
What is Dr. Eileen Margaret Colliton's office phone number?
The practice phone on file for Dr. Colliton is (617) 636-5000.
What is Dr. Eileen Margaret Colliton's medical license number?
Dr. Colliton holds Massachusetts license 1018307.
Which hospitals is Dr. Eileen Margaret Colliton affiliated with?
Dr. Colliton practices at Tufts Medical Center in Boston, Massachusetts. Dr. Colliton is also affiliated with Newton-Wellesley Hospital. Dmand AI links Dr. Colliton to 1 more hospital.
What medical group is Dr. Eileen Margaret Colliton part of?
Dr. Colliton is linked to Newton Wellesley Orthopedic Associates.
Does Dr. Eileen Margaret Colliton accept Medicare?
Yes. CMS data shows Dr. Colliton billed Medicare for 344 services in 2024, and Dr. Colliton accepts Medicare assignment.
How many Medicare patients does Dr. Eileen Margaret Colliton see?
CMS counts 88 Medicare patients who saw Dr. Colliton in 2024, with an average age of 76.
What services does Dr. Eileen Margaret Colliton bill to Medicare?
In 2024, Dr. Colliton's most billed Medicare services were injected or infused drug (J3301), diagnostic imaging (73110) and office visit, established patient (99213).
Show 6 more questionsShow fewer questions
Where did Dr. Eileen Margaret Colliton go to medical school?
Dr. Colliton graduated from University of Connecticut School of Dental Medicine in 2018.
What drugs does Dr. Eileen Margaret Colliton prescribe most?
In 2021 Medicare Part D data, Dr. Colliton's most prescribed drugs by claims were Oxycodone HCl.
Has Dr. Eileen Margaret Colliton received payments from drug or device companies?
CMS Open Payments shows $1,029 in general payments to Dr. Colliton from 7 companies from 2018 to 2025. The largest total came from Stryker Corporation.
How long has Dr. Eileen Margaret Colliton been practicing?
Dr. Colliton graduated from medical school in 2018, 8 years ago.
Does Dr. Eileen Margaret Colliton do research?
Dmand AI links 7 publications to Dr. Colliton, published from 2020 to 2022.
Who does Dr. Eileen Margaret Colliton publish with?
Dr. Colliton's most frequent co-authors are Jacob Matthew Kirsch, MD (2 shared papers), Nicholas Coccoluto (1 shared paper) and Michael S. Guss, MD (1 shared paper).
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