Dr. Brendan Holmes, MD
- Part D claims, 2024
- 74
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2021
- Practice address
- 43 High St, Wareham, MA 02571
- Practice phone
- Call (508) 295-0880
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Tobey Hospital
Wareham, Massachusetts
Find Dr. Holmes' 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.
Dr. Brendan Holmes is an emergency medicine physician in Wareham, Massachusetts
Dr. Holmes practices at Tobey Hospital in Wareham, Massachusetts.
Dr. Holmes' NPI, 1700451663, was assigned on May 24, 2021. Dr. Holmes holds Massachusetts license 1021981.
- NPI
- 1700451663NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4587063409
- NPI enumeration date
- May 24, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (508) 295-0880
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Brendan Holmes practices at Tobey Hospital in Wareham, Massachusetts
Dr. Holmes' primary practice is Tobey Hospital, at 43 High St, Wareham, MA 02571 in Plymouth County. The practice phone is (508) 295-0880.
- Tobey Hospital43 High St, Wareham, MA 02571 · Plymouth CountyPhone(508) 295-0880
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Brendan Holmes is affiliated with 2 sites of care and 1 medical group
Dr. Holmes' primary practice is Tobey Hospital in Wareham, Massachusetts. Dr. Holmes is also affiliated with Charlton Memorial Hospital. The medical group on file is First Physicians Corporation.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Brendan Holmes' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Holmes practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Tobey Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Brendan Holmes is one of 1,483 emergency medicine physicians in Massachusetts
Emergency medicine is Dr. Holmes' primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Holmes is licensed in Massachusetts.
Specialties and state licenses
- Emergency medicine, MassachusettsPrimary
Emergency medicine physicians near Dr. Holmes
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. Brendan Holmes' patients have a median age of 72
Across all payers, Dmand AI patient panel data puts Dr. Holmes' median patient age at 72, with 52% women.
Dr. Holmes' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women52%
- Men46%
Source: Dmand AI Patient Panel Data
Dr. Brendan Holmes wrote 74 Medicare Part D claims in 2024
In 2024, Dr. Holmes wrote 74 Medicare Part D claims for 55 patients. 86% of them were for generic drugs. CMS names the drug for 14 of them, across 1 drug with 11 or more claims each, at $75 in total drug cost.
Dr. Holmes' Part D claims by kind of drug, 2024
- Generic64 claims86%
- Brand-name and other10 claims14%
Dr. Holmes' most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Holmes' Part D claims, 2024
- Antibiotics30%22 of 74 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Brendan Holmes takes part in Medicare
Dr. Holmes 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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Sources for Dr. Brendan Holmes'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)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 Dr. Brendan Holmes
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. Brendan Holmes' NPI number?
Dr. Brendan Holmes' NPI number is 1700451663. It was assigned on May 24, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. Brendan Holmes?
Dr. Brendan Holmes is an emergency medicine physician in Wareham, Massachusetts. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Brendan Holmes practice?
Dr. Holmes practices at 43 High St, Wareham, MA 02571. Dr. Holmes' primary practice is Tobey Hospital in Wareham, Massachusetts.
What is Dr. Brendan Holmes' office phone number?
The practice phone on file for Dr. Holmes is (508) 295-0880.
What is Dr. Brendan Holmes' medical license number?
Dr. Holmes holds Massachusetts license 1021981, one of 2 state licenses on file.
Which hospitals is Dr. Brendan Holmes affiliated with?
Dr. Holmes is affiliated with Charlton Memorial Hospital.
What medical group is Dr. Brendan Holmes part of?
Dr. Holmes is linked to First Physicians Corporation.
Does Dr. Brendan Holmes accept Medicare?
Yes. CMS lists Dr. Holmes as accepting Medicare assignment.
What drugs does Dr. Brendan Holmes prescribe most?
In 2024 Medicare Part D data, Dr. Holmes' most prescribed drugs by claims were Ibuprofen.
How long has Dr. Brendan Holmes been practicing?
Dr. Holmes graduated from medical school in 2021, 5 years ago.
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