Dr. Dylan Kelleher, DO
- Medicare services, 2024
- 119
- Medicare patients, 2024
- 123
- Part D claims, 2024
- 86
- Hospital affiliations
- 2
- Industry payments
- $242
- 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. Kelleher's professional email, personal email and mobile number
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Dr. Dylan Kelleher is an emergency medicine physician in Boston, Massachusetts
Dr. Kelleher practices at Tufts Medical Center in Boston, Massachusetts, part of Tufts Medicine.
Dr. Kelleher's NPI, 1659996270, was assigned on June 9, 2020. Dr. Kelleher graduated from Marian University College of Osteopathic Medicine in 2020. Dr. Kelleher holds Massachusetts license 1018851.
- NPI
- 1659996270NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2769923184
- NPI enumeration date
- June 9, 2020
- 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
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Dylan Kelleher practices at Tufts Medical Center in Boston, Massachusetts
Dr. Kelleher'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. Dylan Kelleher is affiliated with 3 sites of care and 3 medical groups
Dr. Kelleher's primary practice is Tufts Medical Center in Boston, Massachusetts, part of Tufts Medicine. Dr. Kelleher is also affiliated with Merrimack Health Lawrence Hospital. The medical group on file is Merrimack Health Community Medical Associates (CMA). Dmand AI also links Dr. Kelleher to 2 more medical groups 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. Dylan Kelleher's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kelleher 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. Dylan Kelleher is one of 1,483 emergency medicine physicians in Massachusetts
Emergency medicine is Dr. Kelleher's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Kelleher's licenses on file in 2 states: Massachusetts and Pennsylvania.
Specialties and state licenses
- Emergency medicine, MassachusettsPrimary
- Pennsylvania license
Emergency medicine physicians near Dr. Kelleher
Counts of emergency medicine 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. Dylan Kelleher billed Medicare for 119 services in 2024
CMS data shows 119 Medicare services from Dr. Kelleher across 2 procedure codes in 2024, for 123 Medicare patients. Medicare paid $15,123 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Kelleher compared with the Massachusetts median for emergency medicine physicians, 2024
- Dr. Kelleher
- Massachusetts median
- Medicare services
- 119vs 34165% below
- Medicare patients
- 123vs 33764% below
Medians across 1,477 emergency medicine physicians in Massachusetts with Dmand AI profiles that report each measure.
Dr. Kelleher'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. Kelleher and other emergency medicine physicians in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Dylan Kelleher treated 123 Medicare patients in 2024, average age 71
CMS counts 123 Medicare patients who saw Dr. Kelleher in 2024. The largest group is 65 to 74, with 53 patients. 75% of them have high blood pressure, and 67% have high cholesterol. 46% are also on Medicaid. Their average risk score is 1.84, 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. Kelleher's median patient age at 43, with 51% women.
Dr. Kelleher's Medicare patients by age, 2024
Dr. Kelleher's Medicare patients by sex, 2024
- Women6452%
- Men5948%
Chronic conditions among Dr. Kelleher's Medicare patients, 2024
- High blood pressure75%
- High cholesterol67%
- Anxiety46%
- Arthritis44%
- Mood disorders44%
- Depression37%
- Diabetes36%
- Ischemic heart disease36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kelleher's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 43
Patient panel by sex, all payers
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Dylan Kelleher wrote 86 Medicare Part D claims in 2024
In 2024, Dr. Kelleher wrote 86 Medicare Part D claims for 59 patients. 91% of them were for generic drugs.
Dr. Kelleher's Part D claims by kind of drug, 2024
- Generic78 claims91%
- Brand-name and other8 claims9%
Drug classes CMS tracks in Dr. Kelleher's Part D claims, 2024
- Antibiotics31%27 of 86 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Dylan Kelleher takes part in Medicare
Dr. Kelleher 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. Dylan Kelleher received $242 in industry payments from 2022 to 2023
CMS Open Payments shows 3 general payments to Dr. Kelleher from 2 drug and device companies from 2022 to 2023. Food and beverage make up the largest share, 100% of the total. Integra LifeSciences Corporation paid the most, $146.
General payments to Dr. Kelleher by program year, 2022 to 2023
Companies that paid Dr. Kelleher the most, 2022 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Dylan Kelleher graduated from Marian University College of Osteopathic Medicine
Dr. Kelleher graduated from Marian University College of Osteopathic Medicine in 2020.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Dylan Kelleher'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 (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) |
| 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. Dylan Kelleher
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. Dylan Kelleher's NPI number?
Dr. Dylan Kelleher's NPI number is 1659996270. It was assigned on June 9, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Dylan Kelleher?
Dr. Dylan Kelleher is an emergency medicine physician in Boston, Massachusetts. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Dylan Kelleher practice?
Dr. Kelleher practices at 800 Washington Street, Boston, MA 02111. Dr. Kelleher's primary practice is Tufts Medical Center in Boston, Massachusetts, part of Tufts Medicine. Dmand AI also links Dr. Kelleher to 2 medical groups and 1 imaging center.
What is Dr. Dylan Kelleher's office phone number?
The practice phone on file for Dr. Kelleher is (617) 636-5000.
What is Dr. Dylan Kelleher's medical license number?
Dr. Kelleher holds Massachusetts license 1018851, one of the licenses on file in 2 states.
Which states has Dr. Dylan Kelleher been licensed in?
Dmand AI has state licenses on file for Dr. Kelleher in Massachusetts and Pennsylvania.
Which hospitals is Dr. Dylan Kelleher affiliated with?
Dr. Kelleher practices at Tufts Medical Center in Boston, Massachusetts. Dr. Kelleher is also affiliated with Merrimack Health Lawrence Hospital.
What medical group is Dr. Dylan Kelleher part of?
Dr. Kelleher is linked to Merrimack Health Community Medical Associates (CMA). Dmand AI links Dr. Kelleher to 2 more medical groups.
Does Dr. Dylan Kelleher accept Medicare?
Yes. CMS data shows Dr. Kelleher billed Medicare for 119 services in 2024, and Dr. Kelleher accepts Medicare assignment.
How many Medicare patients does Dr. Dylan Kelleher see?
CMS counts 123 Medicare patients who saw Dr. Kelleher in 2024, with an average age of 71.
Show 4 more questionsShow fewer questions
What services does Dr. Dylan Kelleher bill to Medicare?
In 2024, Dr. Kelleher's most billed Medicare services were emergency department visit (99285) and emergency department visit (99284).
Where did Dr. Dylan Kelleher go to medical school?
Dr. Kelleher graduated from Marian University College of Osteopathic Medicine in 2020.
Has Dr. Dylan Kelleher received payments from drug or device companies?
CMS Open Payments shows $242 in general payments to Dr. Kelleher from 2 companies from 2022 to 2023. The largest total came from Integra LifeSciences Corporation.
How long has Dr. Dylan Kelleher been practicing?
Dr. Kelleher graduated from medical school in 2020, 6 years ago.
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