Dr. Brandi Tsama Marsh-Nnadi, MD, PhD
- Medicare services, 2024
- 1,052
- Medicare patients, 2024
- 948
- Part D claims, 2016
- 14
- MIPS score, 2024
- 78
- Hospital affiliations
- 5
- Practice address
- 22 South Greene Street, Baltimore, MD 21201
- Practice phone
- Call (410) 328-8667
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Marsh-Nnadi's professional email, personal email and mobile number
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Dr. Brandi Tsama Marsh-Nnadi is a neuroradiologist in Baltimore, Maryland
Dr. Marsh-Nnadi practices at University of Maryland Medical Center in Baltimore, Maryland, part of University of Maryland Medical System.
Dr. Marsh-Nnadi's NPI, 1427437961, was assigned on May 28, 2015. Dr. Marsh-Nnadi holds Florida license EDOH2014Z.
- NPI
- 1427437961NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1254761547
- NPI enumeration date
- May 28, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (410) 328-8667
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Brandi Tsama Marsh-Nnadi practices at University of Maryland Medical Center in Baltimore, Maryland
Dr. Marsh-Nnadi's primary practice is University of Maryland Medical Center, at 22 South Greene Street, Baltimore, MD 21201 in Baltimore City. The practice phone is (410) 328-8667.
- University of Maryland Medical Center22 South Greene Street, Baltimore, MD 21201 · Baltimore CityPhone(410) 328-8667
Source: Dmand AI Affiliation Data
Dr. Brandi Tsama Marsh-Nnadi is affiliated with 11 sites of care and 13 medical groups
Dr. Marsh-Nnadi's primary practice is University of Maryland Medical Center in Baltimore, Maryland, part of University of Maryland Medical System. Dr. Marsh-Nnadi is also affiliated with WellSpan Chambersburg Hospital. The medical group on file is Geisinger. Dmand AI also links Dr. Marsh-Nnadi to 3 more hospitals, 12 medical groups and 6 group practices and clinics, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Brandi Tsama Marsh-Nnadi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Marsh-Nnadi practices, 11 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University of Maryland Medical Center | Available with a free account |
| +10 more sites and 12 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Brandi Tsama Marsh-Nnadi is one of 29 neuroradiologists in Maryland
Neuroradiology is Dr. Marsh-Nnadi's primary specialty in the NPI Registry, under taxonomy code 2085N0700X. Dr. Marsh-Nnadi is licensed in Florida.
Specialties and state licenses
- Neuroradiology, FloridaPrimary
Neuroradiologists near Dr. Marsh-Nnadi
Counts of neuroradiologists 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. Brandi Tsama Marsh-Nnadi billed Medicare for 1,052 services in 2024
CMS data shows 1,052 Medicare services from Dr. Marsh-Nnadi across 17 procedure codes in 2024, for 948 Medicare patients. Medicare paid $43,449 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Marsh-Nnadi's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 1,1492024: 1,00213%
- Tests and treatments
- 2023: 172024: 50194%
- Lab and pathology
- 2023: 202024: 0100%
- Other services
- 2023: 3,2752024: 0100%
- Surgery
- 2023: 202024: 0100%
Dr. Marsh-Nnadi compared with the Maryland median for neuroradiologists, 2024
- Dr. Marsh-Nnadi
- Maryland median
- Medicare services
- 1,052vs 3,60471% below
- Medicare patients
- 948vs 1,44835% below
Medians across 21 neuroradiologists in Maryland with Dmand AI profiles that report each measure.
Dr. Marsh-Nnadi'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. Brandi Tsama Marsh-Nnadi treated 948 Medicare patients in 2024, average age 78
CMS counts 948 Medicare patients who saw Dr. Marsh-Nnadi in 2024. The largest group is 75 to 84, with 404 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 16% are also on Medicaid. Their average risk score is 2.28, 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. Marsh-Nnadi's median patient age at 60, with 54% women.
Dr. Marsh-Nnadi's Medicare patients by age, 2024
Dr. Marsh-Nnadi's Medicare patients by sex, 2024
- Women55759%
- Men39141%
Chronic conditions among Dr. Marsh-Nnadi's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis65%
- Stroke or TIA61%
- Ischemic heart disease55%
- Mood disorders49%
- Chronic kidney disease47%
- Anxiety46%
Share of Medicare patients with each condition. A patient can have several.
Dr. Marsh-Nnadi's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women54%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Brandi Tsama Marsh-Nnadi wrote 14 Medicare Part D claims in 2016
In 2016, Dr. Marsh-Nnadi wrote 14 Medicare Part D claims. They cover 1 drug, with $117 in total drug cost.
Dr. Marsh-Nnadi's most prescribed drugs by claims, 2016
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Brandi Tsama Marsh-Nnadi scored 78 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 78 out of 100 for Dr. Marsh-Nnadi for performance year 2024, reported as part of a group. Dr. Marsh-Nnadi accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Marsh-Nnadi's MIPS scores, performance year 2024
- 78of 100Final score
- 72.8of 100Quality
- 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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Sources for Dr. Brandi Tsama Marsh-Nnadi'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) |
| 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) |
| 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. Brandi Tsama Marsh-Nnadi
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. Brandi Tsama Marsh-Nnadi's NPI number?
Dr. Brandi Tsama Marsh-Nnadi's NPI number is 1427437961. It was assigned on May 28, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Brandi Tsama Marsh-Nnadi?
Dr. Brandi Tsama Marsh-Nnadi is a neuroradiologist in Baltimore, Maryland. The primary specialty in the NPI Registry is Neuroradiology Physician (taxonomy code 2085N0700X).
Where does Dr. Brandi Tsama Marsh-Nnadi practice?
Dr. Marsh-Nnadi practices at 22 South Greene Street, Baltimore, MD 21201. Dr. Marsh-Nnadi's primary practice is University of Maryland Medical Center in Baltimore, Maryland, part of University of Maryland Medical System. Dmand AI also links Dr. Marsh-Nnadi to 3 hospitals, 12 medical groups and 6 group practices and clinics.
What is Dr. Brandi Tsama Marsh-Nnadi's office phone number?
The practice phone on file for Dr. Marsh-Nnadi is (410) 328-8667.
What is Dr. Brandi Tsama Marsh-Nnadi's medical license number?
Dr. Marsh-Nnadi holds Florida license EDOH2014Z.
Which hospitals is Dr. Brandi Tsama Marsh-Nnadi affiliated with?
Dr. Marsh-Nnadi practices at University of Maryland Medical Center in Baltimore, Maryland. Dr. Marsh-Nnadi is also affiliated with WellSpan Chambersburg Hospital. Dmand AI links Dr. Marsh-Nnadi to 3 more hospitals.
What medical group is Dr. Brandi Tsama Marsh-Nnadi part of?
Dr. Marsh-Nnadi is linked to Geisinger. Dmand AI links Dr. Marsh-Nnadi to 12 more medical groups.
Does Dr. Brandi Tsama Marsh-Nnadi accept Medicare?
Yes. CMS data shows Dr. Marsh-Nnadi billed Medicare for 1,052 services in 2024, and Dr. Marsh-Nnadi accepts Medicare assignment.
What is Dr. Brandi Tsama Marsh-Nnadi's MIPS score?
Dr. Marsh-Nnadi's MIPS final score for performance year 2024 is 78 out of 100, reported as part of a group.
How many Medicare patients does Dr. Brandi Tsama Marsh-Nnadi see?
CMS counts 948 Medicare patients who saw Dr. Marsh-Nnadi in 2024, with an average age of 78.
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What services does Dr. Brandi Tsama Marsh-Nnadi bill to Medicare?
In 2024, Dr. Marsh-Nnadi's most billed Medicare services were diagnostic imaging (70450), diagnostic imaging (70551) and diagnostic imaging (70486).
What drugs does Dr. Brandi Tsama Marsh-Nnadi prescribe most?
In 2016 Medicare Part D data, Dr. Marsh-Nnadi's most prescribed drugs by claims were Oxycodone-Acetaminophen.
How long has Dr. Brandi Tsama Marsh-Nnadi been practicing?
Dr. Marsh-Nnadi graduated from medical school in 2015, 11 years ago.
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