Dr. Brendan Michael Prendergast, MD

  • Melbourne, FL
  • Radiation oncologist
NPI1497928394PAC ID6204090954
Medicare services, 2024
7,512
Medicare patients, 2024
417
Part D claims, 2024
270
Publications
11
MIPS score, 2024
95
Practice address
8745 N Wickham Rd, Melbourne, FL 32940
Practice phone
Call (321) 434-9000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Viera Hospital

Hospital · Melbourne, Florida

See all 5 affiliations

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Dr. Brendan Michael Prendergast is a radiation oncologist in Melbourne, Florida

Dr. Prendergast practices at Viera Hospital in Melbourne, Florida, part of Health First.

Dr. Prendergast's NPI, 1497928394, was assigned on April 11, 2008. Dr. Prendergast graduated from University Of Florida College Of Medicine in 2008. Dr. Prendergast holds Florida license ME115355.

NPI and contact details
Medicare PAC ID
6204090954
NPI enumeration date
April 11, 2008
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(321) 434-9000
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
44
Medical school graduation
2008

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Brendan Michael Prendergast practices at Viera Hospital in Melbourne, Florida

Dr. Prendergast's primary practice is Viera Hospital, at 8745 N Wickham Rd, Melbourne, FL 32940 in Brevard County. The practice phone is (321) 434-9000.

  • Viera Hospital
    8745 N Wickham Rd, Melbourne, FL 32940 · Brevard CountyPhone(321) 434-9000

Source: Dmand AI Affiliation Data

Dr. Brendan Michael Prendergast is affiliated with 4 sites of care and 1 medical group

Dr. Prendergast's primary practice is Viera Hospital in Melbourne, Florida, part of Health First. Dr. Prendergast is also affiliated with Holmes Regional Medical Center. The medical group on file is Health First Medical Group (Formerly Mima). Dmand AI also links Dr. Prendergast to 1 more hospital and 1 group practice or clinic, each named with a free account.

See all 5 affiliations for Dr. Prendergast

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Brendan Michael Prendergast's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Prendergast practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Viera HospitalAvailable with a free account
+3 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Brendan Michael Prendergast is one of 467 radiation oncologists in Florida

Radiation oncology is Dr. Prendergast's primary specialty in the NPI Registry, under taxonomy code 2085R0001X. Dr. Prendergast is board certified in radiation oncology by the American Board of Radiology. Dmand AI has Dr. Prendergast's licenses on file in 3 states: Florida, Alabama and Colorado.

Specialties and state licenses

  • Radiation oncology, FloridaPrimaryLicense ME115355 · 2013 to 2027 · taxonomy 2085R0001X
  • Alabama license2009 to 2025
  • Colorado license2008 to 2011

Clinical focus

Dmand AI lists anal cancer radiation, bladder cancer radiation, bone cancer radiation, brain cancer radiation, brain tumor radiation, breast cancer radiation, cancer radiation-upper GI and colorectal cancer radiation among the conditions Dr. Prendergast treats.

Radiation oncologists near Dr. Prendergast

Counts of radiation oncologists with a Dmand AI profile, by place and practice. Each opens the list.

467radiation oncologists in Florida
8radiation oncologists in Melbourne

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Brendan Michael Prendergast billed Medicare for 7,512 services in 2024

CMS data shows 7,512 Medicare services from Dr. Prendergast across 26 procedure codes in 2024, for 417 Medicare patients. Medicare paid $1,317,784 for them.

Medicare services, 20247,512
Medicare patients417
Paid by Medicare$1.3M
Procedure codes26

Dr. Prendergast's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Imaging
2023: 4,6782024: 4,3707%
Other services
2023: 4,2632024: 2,62438%
Office and hospital visits
2023: 6042024: 51814%
Drugs given in the office
2023: 212024: 0100%
Tests and treatments
2023: 1132024: 0100%
Surgery
2023: 122024: 0100%

Where Dr. Prendergast's Medicare services took place, 2024

  • In an office7,33698%
  • In a facility1762%

Dr. Prendergast compared with the Florida median for radiation oncologists, 2024

  • Dr. Prendergast
  • Florida median
Medicare services
7,512vs 1,6764.5 times
Medicare patients
417vs 2022.1 times
Part D claims
171vs 473.6 times

Medians across 437 radiation oncologists in Florida with Dmand AI profiles that report each measure.

Dr. Prendergast's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Prendergast

Need commercial claims for Dr. Prendergast?

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Brendan Michael Prendergast treated 417 Medicare patients in 2024, average age 76

CMS counts 417 Medicare patients who saw Dr. Prendergast in 2024. The largest group is 65 to 74, with 177 patients. 75% of them have cancer, and 75% have high blood pressure. 4% are also on Medicaid. Their average risk score is 1.81, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Prendergast's median patient age at 74, with 37% women.

Medicare patients, 2024417
Average age76
Average risk score1.81
Also on Medicaid4%

Dr. Prendergast's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Prendergast's Medicare patients by sex, 2024

  • Women15437%
  • Men26363%

Chronic conditions among Dr. Prendergast's Medicare patients, 2024

  1. Cancer75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Arthritis46%
  5. Ischemic heart disease36%
  6. Diabetes35%
  7. Chronic kidney disease29%
  8. Anxiety28%

Share of Medicare patients with each condition. A patient can have several.

Dr. Prendergast's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 74

Patient panel by sex, all payers

  • Women37%
  • Men63%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Brendan Michael Prendergast wrote 270 Medicare Part D claims in 2024

In 2024, Dr. Prendergast wrote 270 Medicare Part D claims for 112 patients. 81% of them were for generic drugs. CMS names the drug for 171 of them, across 5 drugs with 11 or more claims each, at $2,720 in total drug cost. In 2023, CMS named 189 claims across 8 drugs.

Part D claims, 2024270
Drugs named by CMS5
Total drug cost$2,720
Part D patients112

Dr. Prendergast's Part D claims by kind of drug, 2024

  • Generic218 claims81%
  • Brand-name52 claims19%

Dr. Prendergast's 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. Prendergast's Part D claims, 2024

  • Opioids5%14 of 270 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 1892024: 17110%

Drugs named by CMS: 5 in 2024, 8 in 2023.

See all prescribing by Dr. Prendergast

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

Dr. Brendan Michael Prendergast scored 95 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Prendergast for performance year 2024, reported through an alternative payment model (APM). Dr. Prendergast accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Prendergast's MIPS scores, performance year 2024

  • 95of 100Final score
  • 86.5of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Dr. Brendan Michael Prendergast has 11 publications on record

Dmand AI links 11 papers to Dr. Prendergast, published from 2009 to 2013. 2012 was the busiest year, with 3. The most frequent topics are Breast Neoplasms and Radiation Injuries. Dr. Prendergast's most frequent co-authors are John B. Fiveash, Sharon Ann Spencer and Grant Michael Clark, MD.

Papers11
Years published2009 to 2013

Dr. Prendergast's papers by year, 2009 to 2013

Topics Dr. Prendergast writes about most

  • Breast Neoplasms
  • Radiation Injuries

Dr. Prendergast's most frequent co-authors

Recent publications by Dr. Prendergast

See all 11 publications and co-authors

See who Dr. Prendergast researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Prendergast works with, so you can find a warm path to the right radiation oncologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Brendan Michael Prendergast received $5,698 in industry payments from 2016 to 2025

CMS Open Payments shows 101 general payments to Dr. Prendergast from 28 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 61% of the total. Novocure Inc. paid the most, $2,256.

General payments to Dr. Prendergast by program year, 2016 to 2025

General payments to Dr. Prendergast by kind, 2016 to 2025

$5.7Kin total
  • Food and beverage$3,45961%
  • Honoraria$1,20021%
  • Travel and lodging$1,03918%

Companies that paid Dr. Prendergast the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Prendergast

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Brendan Michael Prendergast has 1 award and honors on record

Dmand AI lists 1 award for Dr. Prendergast, most recently CMS Stage 1 EHR in 2013.

Awards and honors for Dr. Prendergast

  1. 2013
    • CMS Stage 1 EHR

Source: Dmand AI Professional Profile Data

Dr. Brendan Michael Prendergast graduated from University Of Florida College Of Medicine

Dr. Prendergast graduated from University Of Florida College Of Medicine in 2008.

  1. Medical schoolUniversity Of Florida College Of Medicine
  2. Board certified in radiation oncologyAmerican Board of Radiology

Source: Dmand AI Professional Profile Data

Dr. Brendan Michael Prendergast accepts plans from 12 insurance carriers

Dr. Prendergast is in network with 12 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Excellus BlueCross BlueShield
  • United Healthcare
  • Blue Cross Blue Shield of Michigan
  • Cigna
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • +4 more carriersWith a free account

Plan types Dr. Prendergast accepts, by number of carriers

  1. Medicare10
  2. PPO9
  3. HMO6
  4. POS5
  5. EPO4

Source: Dmand AI Insurance Network Data

Sources for Dr. Brendan Michael Prendergast's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Brendan Michael Prendergast

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 Michael Prendergast's NPI number?

Dr. Brendan Michael Prendergast's NPI number is 1497928394. It was assigned on April 11, 2008, and it is active in the NPI Registry.

What kind of doctor is Dr. Brendan Michael Prendergast?

Dr. Brendan Michael Prendergast is a radiation oncologist in Melbourne, Florida. The primary specialty in the NPI Registry is Radiation Oncology Physician (taxonomy code 2085R0001X).

Where does Dr. Brendan Michael Prendergast practice?

Dr. Prendergast practices at 8745 N Wickham Rd, Melbourne, FL 32940. Dr. Prendergast's primary practice is Viera Hospital in Melbourne, Florida, part of Health First. Dmand AI also links Dr. Prendergast to 1 hospital and 1 group practice or clinic.

What is Dr. Brendan Michael Prendergast's office phone number?

The practice phone on file for Dr. Prendergast is (321) 434-9000.

What is Dr. Brendan Michael Prendergast's medical license number?

Dr. Prendergast holds Florida license ME115355, one of the licenses on file in 3 states.

Which states has Dr. Brendan Michael Prendergast been licensed in?

Dmand AI has state licenses on file for Dr. Prendergast in Florida (2013 to 2027), Alabama (2009 to 2025) and Colorado (2008 to 2011).

Which hospitals is Dr. Brendan Michael Prendergast affiliated with?

Dr. Prendergast practices at Viera Hospital in Melbourne, Florida. Dr. Prendergast is also affiliated with Holmes Regional Medical Center. Dmand AI links Dr. Prendergast to 1 more hospital.

What medical group is Dr. Brendan Michael Prendergast part of?

Dr. Prendergast is linked to Health First Medical Group (Formerly Mima).

Does Dr. Brendan Michael Prendergast accept Medicare?

Yes. CMS data shows Dr. Prendergast billed Medicare for 7,512 services in 2024, and Dr. Prendergast accepts Medicare assignment.

What is Dr. Brendan Michael Prendergast's MIPS score?

Dr. Prendergast's MIPS final score for performance year 2024 is 95 out of 100, reported through an alternative payment model (APM).

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Brendan Michael Prendergast see?

CMS counts 417 Medicare patients who saw Dr. Prendergast in 2024, with an average age of 76.

Is Dr. Brendan Michael Prendergast board certified?

Yes. Dr. Prendergast is board certified in radiation oncology by the American Board of Radiology.

What services does Dr. Brendan Michael Prendergast bill to Medicare?

In 2024, Dr. Prendergast's most billed Medicare services were medicare service (G6015), radiation oncology (77014) and radiation oncology (77300).

Where did Dr. Brendan Michael Prendergast go to medical school?

Dr. Prendergast graduated from University Of Florida College Of Medicine in 2008.

What drugs does Dr. Brendan Michael Prendergast prescribe most?

In 2024 Medicare Part D data, Dr. Prendergast's most prescribed drugs by claims were Tamsulosin HCl, Ssd and Methylprednisolone.

Has Dr. Brendan Michael Prendergast received payments from drug or device companies?

CMS Open Payments shows $5,698 in general payments to Dr. Prendergast from 28 companies from 2016 to 2025. The largest total came from Novocure Inc.

How long has Dr. Brendan Michael Prendergast been practicing?

Dr. Prendergast graduated from medical school in 2008, 18 years ago.

Does Dr. Brendan Michael Prendergast do research?

Dmand AI links 11 publications to Dr. Prendergast, published from 2009 to 2013.

Who does Dr. Brendan Michael Prendergast publish with?

Dr. Prendergast's most frequent co-authors are John B. Fiveash (5 shared papers), Sharon Ann Spencer (4 shared papers) and Grant Michael Clark, MD (3 shared papers).

What insurance does Dr. Brendan Michael Prendergast accept?

Dr. Prendergast is in network with 12 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.

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