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Dr. Brennan Michael Boyd, MD
NPI1174146476PAC ID3971900382
- Medicare patients, 2024
- 14
- Publications
- 5
- Hospital affiliations
- 1
- Industry payments
- $4,275
- Medical groups
- 3
- Practice address
- 2601 East Roosevelt Street, Phoenix, AZ 85008
- Practice phone
- Call (602) 344-5011
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Boyd'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.
Dr. Brennan Michael Boyd is an ophthalmologist in Phoenix, Arizona
Dr. Boyd practices at Valleywise Health Medical Center in Phoenix, Arizona, part of Valleywise Health.
Dr. Boyd's NPI, 1174146476, was assigned on May 20, 2020. Dr. Boyd graduated from University of Arizona College of Medicine in 2020. Dr. Boyd holds Arizona license 72609.
NPI and contact details
- NPI
- 1174146476NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3971900382
- NPI enumeration date
- May 20, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (602) 344-5011
- 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. Brennan Michael Boyd practices at Valleywise Health Medical Center in Phoenix, Arizona
Dr. Boyd's primary practice is Valleywise Health Medical Center, at 2601 East Roosevelt Street, Phoenix, AZ 85008 in Maricopa County. The practice phone is (602) 344-5011.
- Valleywise Health Medical Center2601 East Roosevelt Street, Phoenix, AZ 85008 · Maricopa CountyPhone(602) 344-5011
Source: Dmand AI Affiliation Data
Dr. Brennan Michael Boyd is affiliated with 3 sites of care and 3 medical groups
Dr. Boyd's primary practice is Valleywise Health Medical Center in Phoenix, Arizona, part of Valleywise Health. The medical group on file is District Medical Group. Dmand AI also links Dr. Boyd to 2 more medical groups, 1 dialysis center and 1 group practice or clinic, each named with a free account.
District Medical Group2 medical groupsNames with a free account1 dialysis centerName with a free account1 group practice or clinicName with a free account
See all 6 affiliations for Dr. BoydSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Brennan Michael Boyd's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Boyd practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Valleywise Health 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
For health IT teams
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Dr. Brennan Michael Boyd is one of 293 ophthalmologists in Arizona
Ophthalmology is Dr. Boyd's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Boyd is licensed in Arizona.
Specialties and state licenses
- Ophthalmology, ArizonaPrimary
Ophthalmologists near Dr. Boyd
Counts of ophthalmologists with a Dmand AI profile, by place and practice. Each opens the list.
293ophthalmologists in Arizona79ophthalmologists in Phoenix6ophthalmologists at Valleywise Health Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Brennan Michael Boyd treated 14 Medicare patients in 2024, average age 73
CMS counts 14 Medicare patients who saw Dr. Boyd in 2024. 75% of them have high blood pressure. Their average risk score is 0.88, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Boyd's median patient age at 61, with 50% women.
Medicare patients, 202414
Average age73
Average risk score0.88
Chronic conditions among Dr. Boyd's Medicare patients, 2024
- High blood pressure75%
Share of Medicare patients with each condition. A patient can have several.
Dr. Boyd's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women50%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Brennan Michael Boyd takes part in Medicare
Dr. Boyd 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)
Dr. Brennan Michael Boyd has 5 publications on record
Dmand AI links 5 papers to Dr. Boyd, published from 2018 to 2022. The most frequent topics are Cornea. Dr. Boyd's most frequent co-authors are Michael W. Belin, MD, Robert Wickert Snyder, MD, PhD and Timothy C. Fagan, MD.
Papers5
Years published2018 to 2022
Dr. Boyd's papers by year, 2018 to 2022
Topics Dr. Boyd writes about most
- Cornea
Dr. Boyd's most frequent co-authors
- Michael W. Belin, MD2 shared papers
- Robert Wickert Snyder, MD, PhD2 shared papers
- Timothy C. Fagan, MD1 shared paper
Recent publications by Dr. Boyd
Am J Med
CarbidopaDopamine AgentsDrug Combinations
Emergency Service, HospitalLidocainePain
Asia Pac J Ophthalmol (Phila)
Asian PeopleChinaCornea
J Cataract Refract Surg
CorneaCorneal TopographyKeratoconus
See who Dr. Boyd researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Boyd works with, so you can find a warm path to the right ophthalmologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Brennan Michael Boyd received $4,275 in industry payments from 2024 to 2025
CMS Open Payments shows 80 general payments to Dr. Boyd from 16 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Regeneron Pharmaceuticals, Inc. paid the most, $1,263.
General payments to Dr. Boyd by program year, 2024 to 2025
Companies that paid Dr. Boyd the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Brennan Michael Boyd graduated from University of Arizona College of Medicine
Dr. Boyd graduated from University of Arizona College of Medicine in 2020.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Brennan Michael Boyd'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Brennan Michael Boyd
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. Brennan Michael Boyd's NPI number?
Dr. Brennan Michael Boyd's NPI number is 1174146476. It was assigned on May 20, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Brennan Michael Boyd?
Dr. Brennan Michael Boyd is an ophthalmologist in Phoenix, Arizona. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Brennan Michael Boyd practice?
Dr. Boyd practices at 2601 East Roosevelt Street, Phoenix, AZ 85008. Dr. Boyd's primary practice is Valleywise Health Medical Center in Phoenix, Arizona, part of Valleywise Health. Dmand AI also links Dr. Boyd to 2 medical groups, 1 dialysis center and 1 group practice or clinic.
What is Dr. Brennan Michael Boyd's office phone number?
The practice phone on file for Dr. Boyd is (602) 344-5011.
What is Dr. Brennan Michael Boyd's medical license number?
Dr. Boyd holds Arizona license 72609.
Which hospitals is Dr. Brennan Michael Boyd affiliated with?
Dr. Boyd practices at Valleywise Health Medical Center in Phoenix, Arizona.
What medical group is Dr. Brennan Michael Boyd part of?
Dr. Boyd is linked to District Medical Group. Dmand AI links Dr. Boyd to 2 more medical groups.
Does Dr. Brennan Michael Boyd accept Medicare?
Yes. CMS lists Dr. Boyd as accepting Medicare assignment.
How many Medicare patients does Dr. Brennan Michael Boyd see?
CMS counts 14 Medicare patients who saw Dr. Boyd in 2024, with an average age of 73.
Where did Dr. Brennan Michael Boyd go to medical school?
Dr. Boyd graduated from University of Arizona College of Medicine in 2020.
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Has Dr. Brennan Michael Boyd received payments from drug or device companies?
CMS Open Payments shows $4,275 in general payments to Dr. Boyd from 16 companies from 2024 to 2025. The largest total came from Regeneron Pharmaceuticals, Inc.
How long has Dr. Brennan Michael Boyd been practicing?
Dr. Boyd graduated from medical school in 2020, 6 years ago.
Does Dr. Brennan Michael Boyd do research?
Dmand AI links 5 publications to Dr. Boyd, published from 2018 to 2022.
Who does Dr. Brennan Michael Boyd publish with?
Dr. Boyd's most frequent co-authors are Michael W. Belin, MD (2 shared papers), Robert Wickert Snyder, MD, PhD (2 shared papers) and Timothy C. Fagan, MD (1 shared paper).
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