Physician Profile
Unclaimed ProfileAbout Dr. Kelleher
Dylan Kelleher, DO is a healthcare provider in Boston, MA specializing in emergency medicine. Dylan trained at Marian University College of Osteopathic Medicine, graduating in 2020. According to Medicare claims data, Dylan cared for 116 Medicare patients across 119 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (617) 636-5000
- Email not available
Practice Locations
800 WASHINGTON ST
Boston, MA 02111
Procedures Most Often Billed to Medicare
119 services · 116 patients · 2 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Emergency department visit with high level of medical decision making | Office visit | 99285 |
83 |
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
36 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 4
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other emergency medicines in Boston 8
Same specialty, same city.
More connections — 13 related providers in 2 groups
Trained at Marian University College of Osteopathic Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2020 at Marian University College of Osteopathic Medicine 5
Providers who graduated from the same medical school in the same year.
Common questions
What is Dr. Kelleher's specialty?
Dr. Kelleher is an emergency medicine in Boston, MA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “EMERGENCY MEDICINE”.
NPI registry
Where can I find Dr. Kelleher?
Dr. Kelleher is listed at 800 WASHINGTON ST, Boston, MA 02111. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Kelleher?
The number on file is (617) 636-5000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Kelleher's NPI number?
Dr. Kelleher's National Provider Identifier is 1659996270. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Kelleher's medical education?
Dr. Kelleher attended Marian University College of Osteopathic Medicine, graduating in 2020. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Kelleher been practicing?
Dr. Kelleher has 6 years experience. Calculated from a graduation year of 2020, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Kelleher known for?
According to Medicare billing data, Dr. Kelleher the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Kelleher confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Kelleher. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.