Dr. Marcela Marsiglia, MD, PhD
- Medicare services, 2024
- 2,566
- Medicare patients, 2024
- 815
- Hospital affiliations
- 5
- Medical groups
- 6
- State license
- 1
- Practice address
- 100 Brigham Way, Westwood, MA 02090
- Practice phone
- Call (877) 937-8182
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mass General Brigham Healthcare Center - Westwood
Mammography / Breast Imaging Center · Westwood, Massachusetts
Find Dr. Marsiglia'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. Marcela Marsiglia is a diagnostic radiologist in Westwood, Massachusetts
Dr. Marsiglia practices at Mass General Brigham Healthcare Center - Westwood in Westwood, Massachusetts.
Dr. Marsiglia's NPI, 1699157891, was assigned on June 24, 2015. Dr. Marsiglia holds Massachusetts license 287645.
- NPI
- 1699157891NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1456603216
- NPI enumeration date
- June 24, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (877) 937-8182
- 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. Marcela Marsiglia practices at Mass General Brigham Healthcare Center - Westwood in Westwood, Massachusetts
Dr. Marsiglia's primary practice is Mass General Brigham Healthcare Center - Westwood, at 100 Brigham Way, Westwood, MA 02090. The practice phone is (877) 937-8182.
- Mass General Brigham Healthcare Center - Westwood100 Brigham Way, Westwood, MA 02090Phone(877) 937-8182
Source: Dmand AI Affiliation Data
Dr. Marcela Marsiglia is affiliated with 6 sites of care and 6 medical groups
Dr. Marsiglia's primary practice is Mass General Brigham Healthcare Center - Westwood in Westwood, Massachusetts. Dr. Marsiglia is also affiliated with Massachusetts General Hospital. The medical group on file is Massachusetts General Physicians Organization (MGPO). Dmand AI also links Dr. Marsiglia to 4 more hospitals and 5 medical groups, each named with a free account. Dr. Marsiglia's employer is on file too: a breast imaging center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Marcela Marsiglia's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Marsiglia practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mass General Brigham Healthcare Center - Westwood | Available with a free account |
| +5 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Marcela Marsiglia is one of 1,246 diagnostic radiologists in Massachusetts
Diagnostic radiology is Dr. Marsiglia's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Marsiglia is licensed in Massachusetts.
Specialties and state licenses
- Diagnostic radiology, MassachusettsPrimary
Diagnostic radiologists near Dr. Marsiglia
Counts of diagnostic radiologists 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. Marcela Marsiglia billed Medicare for 2,566 services in 2024
CMS data shows 2,566 Medicare services from Dr. Marsiglia across 17 procedure codes in 2024, for 815 Medicare patients. Medicare paid $61,284 for them.
Dr. Marsiglia's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 5,1662024: 1,64368%
- Imaging
- 2023: 5852024: 92358%
Where Dr. Marsiglia's Medicare services took place, 2024
- In an office1,83772%
- In a facility72928%
Dr. Marsiglia compared with the Massachusetts median for diagnostic radiologists, 2024
- Dr. Marsiglia
- Massachusetts median
- Medicare services
- 2,566vs 2,24214% above
- Medicare patients
- 815vs 1,57148% below
Medians across 1,108 diagnostic radiologists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Marsiglia'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Marsiglia and other diagnostic radiologists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Marcela Marsiglia treated 815 Medicare patients in 2024, average age 73
CMS counts 815 Medicare patients who saw Dr. Marsiglia in 2024. The largest group is 65 to 74, with 336 patients. 74% of them have high blood pressure, and 73% have high cholesterol. 20% are also on Medicaid. Their average risk score is 1.91, 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. Marsiglia's median patient age at 62, with 52% women.
Dr. Marsiglia's Medicare patients by age, 2024
Dr. Marsiglia's Medicare patients by sex, 2024
- Women44254%
- Men37346%
Chronic conditions among Dr. Marsiglia's Medicare patients, 2024
- High blood pressure74%
- High cholesterol73%
- Arthritis53%
- Mood disorders37%
- Anxiety36%
- Depression31%
- Cancer30%
- Ischemic heart disease30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Marsiglia's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Marcela Marsiglia takes part in Medicare
Dr. Marsiglia 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. Marcela Marsiglia'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) |
| 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. Marcela Marsiglia
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. Marcela Marsiglia's NPI number?
Dr. Marcela Marsiglia's NPI number is 1699157891. It was assigned on June 24, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Marcela Marsiglia?
Dr. Marcela Marsiglia is a diagnostic radiologist in Westwood, Massachusetts. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Marcela Marsiglia practice?
Dr. Marsiglia practices at 100 Brigham Way, Westwood, MA 02090. Dr. Marsiglia's primary practice is Mass General Brigham Healthcare Center - Westwood in Westwood, Massachusetts. Dmand AI also links Dr. Marsiglia to 4 hospitals and 5 medical groups.
What is Dr. Marcela Marsiglia's office phone number?
The practice phone on file for Dr. Marsiglia is (877) 937-8182.
What is Dr. Marcela Marsiglia's medical license number?
Dr. Marsiglia holds Massachusetts license 287645.
Which hospitals is Dr. Marcela Marsiglia affiliated with?
Dr. Marsiglia is affiliated with Massachusetts General Hospital. Dmand AI links Dr. Marsiglia to 4 more hospitals.
What medical group is Dr. Marcela Marsiglia part of?
Dr. Marsiglia is linked to Massachusetts General Physicians Organization (MGPO). Dmand AI links Dr. Marsiglia to 5 more medical groups.
Does Dr. Marcela Marsiglia accept Medicare?
Yes. CMS data shows Dr. Marsiglia billed Medicare for 2,566 services in 2024, and Dr. Marsiglia accepts Medicare assignment.
How many Medicare patients does Dr. Marcela Marsiglia see?
CMS counts 815 Medicare patients who saw Dr. Marsiglia in 2024, with an average age of 73.
What services does Dr. Marcela Marsiglia bill to Medicare?
In 2024, Dr. Marsiglia's most billed Medicare services were medical supplies or transport (A9585), diagnostic imaging (70553) and diagnostic imaging (70450).
How long has Dr. Marcela Marsiglia been practicing?
Dr. Marsiglia graduated from medical school in 2006, 20 years ago.
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