Dr. Meghan B. Brennan, MD
- Medicare services, 2024
- 131
- Medicare patients, 2024
- 74
- Part D claims, 2024
- 178
- Publications
- 34
- Clinical trials
- 1
- Practice address
- 600 Highland Ave, Madison, WI 53792
- Practice phone
- Call (608) 265-1978
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
University Health Services - Madison (Highland Ave)
College / University Student Health · Madison, Wisconsin
Find Dr. Brennan'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. Meghan B. Brennan is an infectious disease specialist in Madison, Wisconsin
Dr. Brennan practices at University Health Services - Madison (Highland Ave) in Madison, Wisconsin.
Dr. Brennan's NPI, 1033154356, was assigned on June 19, 2006. Dr. Brennan graduated from University of Vermont College of Medicine in 2006. Dr. Brennan holds Wisconsin license 52279.
- NPI
- 1033154356NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4789861501
- NPI enumeration date
- June 19, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (608) 265-1978
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Meghan B. Brennan practices at University Health Services - Madison (Highland Ave) in Madison, Wisconsin
Dr. Brennan's primary practice is University Health Services - Madison (Highland Ave), at 600 Highland Ave, Madison, WI 53792. The practice phone is (608) 265-1978.
- University Health Services - Madison (Highland Ave)600 Highland Ave, Madison, WI 53792Phone(608) 265-1978
Source: Dmand AI Affiliation Data
Dr. Meghan B. Brennan is affiliated with 4 sites of care and 1 medical group
Dr. Brennan's primary practice is University Health Services - Madison (Highland Ave) in Madison, Wisconsin. Dr. Brennan is also affiliated with University Hospital. The medical group on file is UW Health. Dmand AI also links Dr. Brennan to 2 more hospitals, each named with a free account. Dr. Brennan's employer is on file too: a school & student health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Meghan B. Brennan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Brennan practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University Health Services - Madison (Highland Ave) | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Meghan B. Brennan is one of 154 infectious disease specialists in Wisconsin
Infectious disease is Dr. Brennan's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Brennan is licensed in Wisconsin.
Specialties and state licenses
- Infectious disease, WisconsinPrimary
Infectious disease specialists near Dr. Brennan
Counts of infectious disease specialists 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. Meghan B. Brennan billed Medicare for 131 services in 2024
CMS data shows 131 Medicare services from Dr. Brennan across 4 procedure codes in 2024, for 74 Medicare patients. Medicare paid $9,841 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Brennan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 942024: 922%
- Other services
- 2023: 02024: 39
Dr. Brennan compared with the Wisconsin median for infectious disease specialists, 2024
- Dr. Brennan
- Wisconsin median
- Medicare services
- 131vs 19734% below
- Medicare patients
- 74vs 9421% below
- Part D claims
- 90vs 15542% below
Medians across 148 infectious disease specialists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Brennan'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Meghan B. Brennan treated 74 Medicare patients in 2024, average age 71
CMS counts 74 Medicare patients who saw Dr. Brennan in 2024. The largest group is 65 to 74, with 38 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 28% are also on Medicaid. Their average risk score is 3.07, 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. Brennan's median patient age at 66, with 50% women.
Dr. Brennan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Brennan's Medicare patients by sex, 2024
- Women3446%
- Men4054%
Chronic conditions among Dr. Brennan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis51%
- Mood disorders47%
- Depression39%
- Ischemic heart disease38%
- Anxiety36%
- Chronic kidney disease36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Brennan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women50%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Meghan B. Brennan wrote 178 Medicare Part D claims in 2024
In 2024, Dr. Brennan wrote 178 Medicare Part D claims for 36 patients. 92% of them were for generic drugs. CMS names the drug for 90 of them, across 4 drugs with 11 or more claims each, at $7,534 in total drug cost. In 2023, CMS named 89 claims across 4 drugs.
Dr. Brennan's Part D claims by kind of drug, 2024
- Generic163 claims92%
- Brand-name15 claims8%
Dr. Brennan'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. Brennan's Part D claims, 2024
- Antibiotics71%126 of 178 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: 892024: 901%
Drugs named by CMS: 4 in 2024, 4 in 2023.
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. Meghan B. Brennan scored 92 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 92 out of 100 for Dr. Brennan for performance year 2024, reported as part of a group. Dr. Brennan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Brennan as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Brennan's MIPS scores, performance year 2024
- 92of 100Final score
- 97.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
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. Meghan B. Brennan has 34 publications on record
Dmand AI links 34 papers to Dr. Brennan, published from 2011 to 2025. 2023 was the busiest year, with 4. The most frequent topics are Diabetic Foot, Diabetes Mellitus and Amputation, Surgical. Dr. Brennan has published most often in JAMA Netw Open. Dr. Brennan's most frequent co-authors are Christie M. Bartels, MD, Christopher J. Crnich, MD and Christine J. Kolehmainen, MD.
Dr. Brennan's papers by year, 2014 to 2025
Topics Dr. Brennan writes about most
- Diabetic Foot
- Diabetes Mellitus
- Amputation, Surgical
- Attitude of Health Personnel
- Ethnicity
- Internship and Residency
- Medicare
- Primary Health Care
Dr. Brennan's most frequent co-authors
- Christie M. Bartels, MD6 shared papers
- Christopher J. Crnich, MD4 shared papers
- Christine J. Kolehmainen, MD4 shared papers
Recent publications by Dr. Brennan
JAMA Netw Open
See who Dr. Brennan researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Brennan works with, so you can find a warm path to the right infectious disease specialists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Meghan B. Brennan has worked on 1 clinical trial
Dmand AI links Dr. Brennan to 1 clinical trial. Conditions studied include Diabetic Foot and Foot Ulcer.
Conditions in Dr. Brennan's trials
- Diabetic Foot
- Foot Ulcer
Recent clinical trials with Dr. Brennan
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Meghan B. Brennan received $125 in industry payments in 2018
CMS Open Payments shows 1 general payment to Dr. Brennan from 1 drug or device company in 2018. Food and beverage make up the largest share, 100% of the total. Radius Health, Inc. paid the most, $125.
Companies that paid Dr. Brennan the most, 2018 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Meghan B. Brennan graduated from University of Vermont College of Medicine
Dr. Brennan graduated from University of Vermont College of Medicine in 2006.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Meghan B. Brennan'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 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)Clinician Public Reporting: Overall MIPS Performance (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 |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| 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. Meghan B. Brennan
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. Meghan B. Brennan's NPI number?
Dr. Meghan B. Brennan's NPI number is 1033154356. It was assigned on June 19, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Meghan B. Brennan?
Dr. Meghan B. Brennan is an infectious disease specialist in Madison, Wisconsin. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. Meghan B. Brennan practice?
Dr. Brennan practices at 600 Highland Ave, Madison, WI 53792. Dr. Brennan's primary practice is University Health Services - Madison (Highland Ave) in Madison, Wisconsin. Dmand AI also links Dr. Brennan to 2 hospitals.
What is Dr. Meghan B. Brennan's office phone number?
The practice phone on file for Dr. Brennan is (608) 265-1978.
What is Dr. Meghan B. Brennan's medical license number?
Dr. Brennan holds Wisconsin license 52279.
Which hospitals is Dr. Meghan B. Brennan affiliated with?
Dr. Brennan is affiliated with University Hospital. Dmand AI links Dr. Brennan to 2 more hospitals.
What medical group is Dr. Meghan B. Brennan part of?
Dr. Brennan is linked to UW Health.
Does Dr. Meghan B. Brennan accept Medicare?
Yes. CMS data shows Dr. Brennan billed Medicare for 131 services in 2024, and Dr. Brennan accepts Medicare assignment.
Does Dr. Meghan B. Brennan offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Brennan as offering telehealth services.
What is Dr. Meghan B. Brennan's MIPS score?
Dr. Brennan's MIPS final score for performance year 2024 is 92 out of 100, reported as part of a group.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Meghan B. Brennan see?
CMS counts 74 Medicare patients who saw Dr. Brennan in 2024, with an average age of 71.
What services does Dr. Meghan B. Brennan bill to Medicare?
In 2024, Dr. Brennan's most billed Medicare services were hospital inpatient care (99233), medicare service (G2212) and office visit, established patient (99215).
Where did Dr. Meghan B. Brennan go to medical school?
Dr. Brennan graduated from University of Vermont College of Medicine in 2006.
What drugs does Dr. Meghan B. Brennan prescribe most?
In 2024 Medicare Part D data, Dr. Brennan's most prescribed drugs by claims were Penicillin V Potassium, Doxycycline Hyclate and Valganciclovir HCl.
Has Dr. Meghan B. Brennan received payments from drug or device companies?
CMS Open Payments shows $125 in general payments to Dr. Brennan from 1 company from 2018 to 2018. The largest total came from Radius Health, Inc.
How long has Dr. Meghan B. Brennan been practicing?
Dr. Brennan graduated from medical school in 2006, 20 years ago.
Does Dr. Meghan B. Brennan do research?
Dmand AI links 34 publications to Dr. Brennan, published from 2011 to 2025. Dr. Brennan has worked on 1 clinical trial.
Who does Dr. Meghan B. Brennan publish with?
Dr. Brennan's most frequent co-authors are Christie M. Bartels, MD (6 shared papers), Christopher J. Crnich, MD (4 shared papers) and Christine J. Kolehmainen, MD (4 shared papers).
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