Brian Lawrence Leahy, DC
- Medicare patients, 2024
- 87
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 1493 Cambridge Street, Cambridge, MA 02139
- Practice phone
- Call (617) 665-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Brian Leahy'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.
Brian Lawrence Leahy is a chiropractor in Cambridge, Massachusetts
Brian Leahy practices at CHA Cambridge Hospital in Cambridge, Massachusetts, part of Cambridge Health Alliance.
Brian Leahy's NPI, 1841345774, was assigned on January 23, 2007. Brian Leahy holds Massachusetts license 638.
- NPI
- 1841345774NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0648280040
- NPI enumeration date
- January 23, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (617) 665-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 71
- Medical school graduation
- 1981
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Brian Lawrence Leahy practices at CHA Cambridge Hospital in Cambridge, Massachusetts
Brian Leahy's primary practice is CHA Cambridge Hospital, at 1493 Cambridge Street, Cambridge, MA 02139 in Middlesex County. The practice phone is (617) 665-1000.
- CHA Cambridge Hospital1493 Cambridge Street, Cambridge, MA 02139 · Middlesex CountyPhone(617) 665-1000
Source: Dmand AI Affiliation Data
Brian Lawrence Leahy is affiliated with 2 sites of care and 1 medical group
Brian Leahy's primary practice is CHA Cambridge Hospital in Cambridge, Massachusetts, part of Cambridge Health Alliance. Dmand AI also links Brian Leahy to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Brian Lawrence Leahy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Brian Leahy practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| CHA Cambridge Hospital | Available with a free account |
| +1 more site and 1 medical group | 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 Cambridge Health Alliance and 6.2K+ hospitals, with verified contacts in the same login.
Brian Lawrence Leahy is one of 854 chiropractors in Massachusetts
Chiropractor is Brian Leahy's primary specialty in the NPI Registry, under taxonomy code 111N00000X. Brian Leahy is licensed in Massachusetts.
Specialties and state licenses
- Chiropractor, MassachusettsPrimary
Chiropractors near Brian Leahy
Counts of chiropractors 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
Brian Lawrence Leahy treated 87 Medicare patients in 2024, average age 73
CMS counts 87 Medicare patients who saw Brian Leahy in 2024. The largest group is 65 to 74, with 50 patients. 70% of them have high blood pressure, and 69% have high cholesterol. Their average risk score is 0.86, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Brian Leahy's median patient age at 51, with 47% women.
Brian Leahy's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Brian Leahy's Medicare patients by sex, 2024
- Women4248%
- Men4552%
Chronic conditions among Brian Leahy's Medicare patients, 2024
- High blood pressure70%
- High cholesterol69%
- Arthritis57%
- Diabetes28%
- Chronic kidney disease25%
- Anxiety22%
- Ischemic heart disease20%
- Mood disorders20%
Share of Medicare patients with each condition. A patient can have several.
Brian Leahy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 51
Patient panel by sex, all payers
- Women47%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Brian Lawrence Leahy takes part in Medicare
Brian Leahy 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)
Sources for Brian Lawrence Leahy'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 patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - 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) |
| 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 Brian Lawrence Leahy
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Brian Lawrence Leahy's NPI number?
Brian Lawrence Leahy's NPI number is 1841345774. It was assigned on January 23, 2007, and it is active in the NPI Registry.
What does Brian Lawrence Leahy specialize in?
Brian Lawrence Leahy is a chiropractor in Cambridge, Massachusetts. The primary specialty in the NPI Registry is Chiropractor (taxonomy code 111N00000X).
Where does Brian Lawrence Leahy practice?
Brian Leahy practices at 1493 Cambridge Street, Cambridge, MA 02139. Brian Leahy's primary practice is CHA Cambridge Hospital in Cambridge, Massachusetts, part of Cambridge Health Alliance. Dmand AI also links Brian Leahy to 1 group practice or clinic and 1 medical group.
What is Brian Lawrence Leahy's office phone number?
The practice phone on file for Brian Leahy is (617) 665-1000.
What is Brian Lawrence Leahy's medical license number?
Brian Leahy holds Massachusetts license 638.
Which hospitals is Brian Lawrence Leahy affiliated with?
Brian Leahy practices at CHA Cambridge Hospital in Cambridge, Massachusetts.
Does Brian Lawrence Leahy accept Medicare?
Yes. CMS lists Brian Leahy as accepting Medicare assignment.
How many Medicare patients does Brian Lawrence Leahy see?
CMS counts 87 Medicare patients who saw Brian Leahy in 2024, with an average age of 73.
How long has Brian Lawrence Leahy been practicing?
Brian Leahy graduated from medical school in 1981, 45 years ago.
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