Katharine A. Berthiaume, CNP
- Medicare patients, 2024
- 266
- Part D claims, 2024
- 767
- Hospital affiliations
- 3
- Medical groups
- 3
- State license
- 1
- Practice address
- 75 Francis Street, Boston, MA 02115
- Practice phone
- Call (617) 732-5500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Katharine Berthiaume'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.
Katharine A. Berthiaume is a primary care nurse practitioner in Boston, Massachusetts
Katharine Berthiaume practices at Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham.
Katharine Berthiaume's NPI, 1518694355, was assigned on August 2, 2022. Katharine Berthiaume holds Massachusetts license RN2278918.
- NPI
- 1518694355NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3072982495
- NPI enumeration date
- August 2, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (617) 732-5500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Katharine A. Berthiaume practices at Brigham and Women's Hospital in Boston, Massachusetts
Katharine Berthiaume's primary practice is Brigham and Women's Hospital, at 75 Francis Street, Boston, MA 02115 in Suffolk County. The practice phone is (617) 732-5500.
- Brigham and Women's Hospital75 Francis Street, Boston, MA 02115 · Suffolk CountyPhone(617) 732-5500
Source: Dmand AI Affiliation Data
Katharine A. Berthiaume is affiliated with 7 sites of care and 3 medical groups
Katharine Berthiaume's primary practice is Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham. Katharine Berthiaume is also affiliated with Newton-Wellesley Hospital. The medical group on file is Brigham and Women's Hospital. Dmand AI also links Katharine Berthiaume to 1 more hospital, 3 group practices and clinics, 2 medical groups and 1 hospital outpatient department, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Katharine A. Berthiaume's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Katharine Berthiaume practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Brigham and Women's Hospital | Available with a free account |
| +6 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Katharine A. Berthiaume is one of 274 primary care nurse practitioners in Massachusetts
Primary care is Katharine Berthiaume's primary specialty in the NPI Registry, under taxonomy code 363LP2300X. Katharine Berthiaume is licensed in Massachusetts.
Specialties and state licenses
- Primary care nurse practitioner, MassachusettsPrimary
Primary care nurse practitioners near Katharine Berthiaume
Counts of primary care nurse practitioners 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
Katharine A. Berthiaume treated 266 Medicare patients in 2024, average age 75
CMS counts 266 Medicare patients who saw Katharine Berthiaume in 2024. The largest group is 65 to 74, with 121 patients. 75% of them have high blood pressure, and 73% have high cholesterol. 12% are also on Medicaid. Their average risk score is 1.20, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Katharine Berthiaume's median patient age at 50, with 83% women.
Katharine Berthiaume's Medicare patients by age, 2024
Katharine Berthiaume's Medicare patients by sex, 2024
- Women19473%
- Men7227%
Chronic conditions among Katharine Berthiaume's Medicare patients, 2024
- High blood pressure75%
- High cholesterol73%
- Arthritis53%
- Anxiety35%
- Mood disorders32%
- Depression28%
- Atrial fibrillation24%
- Diabetes24%
Share of Medicare patients with each condition. A patient can have several.
Katharine Berthiaume's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 50
Patient panel by sex, all payers
- Women83%
- Men16%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Katharine A. Berthiaume wrote 767 Medicare Part D claims in 2024
In 2024, Katharine Berthiaume wrote 767 Medicare Part D claims for 287 patients. 90% of them were for generic drugs.
Katharine Berthiaume's Part D claims by kind of drug, 2024
- Generic693 claims90%
- Brand-name and other74 claims10%
Drug classes CMS tracks in Katharine Berthiaume's Part D claims, 2024
- Opioids2%15 of 767 claims
- Antibiotics4%27 of 767 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
Katharine A. Berthiaume offers telehealth to Medicare patients
Katharine Berthiaume accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Katharine Berthiaume as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Sources for Katharine A. Berthiaume'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) |
| 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) |
| 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 Katharine A. Berthiaume
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Katharine A. Berthiaume's NPI number?
Katharine A. Berthiaume's NPI number is 1518694355. It was assigned on August 2, 2022, and it is active in the NPI Registry.
What does Katharine A. Berthiaume specialize in?
Katharine A. Berthiaume is a primary care nurse practitioner in Boston, Massachusetts. The primary specialty in the NPI Registry is Primary Care Nurse Practitioner (taxonomy code 363LP2300X).
Where does Katharine A. Berthiaume practice?
Katharine Berthiaume practices at 75 Francis Street, Boston, MA 02115. Katharine Berthiaume's primary practice is Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham. Dmand AI also links Katharine Berthiaume to 1 hospital, 3 group practices and clinics, 2 medical groups and 1 hospital outpatient department.
What is Katharine A. Berthiaume's office phone number?
The practice phone on file for Katharine Berthiaume is (617) 732-5500.
What is Katharine A. Berthiaume's medical license number?
Katharine Berthiaume holds Massachusetts license RN2278918.
Which hospitals is Katharine A. Berthiaume affiliated with?
Katharine Berthiaume practices at Brigham and Women's Hospital in Boston, Massachusetts. Katharine Berthiaume is also affiliated with Newton-Wellesley Hospital. Dmand AI links Katharine Berthiaume to 1 more hospital.
What medical group is Katharine A. Berthiaume part of?
Katharine Berthiaume is linked to Brigham and Women's Hospital. Dmand AI links Katharine Berthiaume to 2 more medical groups.
Does Katharine A. Berthiaume accept Medicare?
Yes. CMS lists Katharine Berthiaume as accepting Medicare assignment.
Does Katharine A. Berthiaume offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Katharine Berthiaume as offering telehealth services.
How many Medicare patients does Katharine A. Berthiaume see?
CMS counts 266 Medicare patients who saw Katharine Berthiaume in 2024, with an average age of 75.
How long has Katharine A. Berthiaume been practicing?
Katharine Berthiaume graduated from medical school in 2022, 4 years ago.
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