Dr. Steven Nicholas Baldassano, MD

  • Newton, MA
  • Internist
NPI1417585076PAC ID6204253800
Publications
18
Hospital affiliations
1
Medical groups
3
State license
1
Year NPI issued
2020
Practice address
55 Fruit Street, Boston, MA 02114
Practice phone
Call (617) 726-2000
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Massachusetts General Hospital

Hospital · Boston, Massachusetts

See all 4 affiliations

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Dr. Steven Nicholas Baldassano is an internist in Newton, Massachusetts

Dr. Baldassano practices at Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham.

Dr. Baldassano's NPI, 1417585076, was assigned on March 30, 2020. Dr. Baldassano graduated from Perelman School of Med at the University of Pennsylvania in 2020. Dr. Baldassano holds Massachusetts license 284140.

NPI and contact details
Medicare PAC ID
6204253800
NPI enumeration date
March 30, 2020
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(617) 726-2000
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. Steven Nicholas Baldassano practices in Boston and Newton

Dr. Baldassano's primary practice is Massachusetts General Hospital, at 55 Fruit Street, Boston, MA 02114 in Suffolk County. The practice phone is (617) 726-2000. The NPI Registry lists Dr. Baldassano's practice address as 2014 Washington St, Newton, MA 02462-1699.

  • Massachusetts General HospitalPrimary
    55 Fruit Street, Boston, MA 02114 · Suffolk CountyPhone(617) 726-2000
  • NPI Registry address
    2014 Washington St, Newton, MA 02462-1699Phone(617) 243-6467

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

Dr. Steven Nicholas Baldassano is affiliated with 1 site of care and 3 medical groups

Dr. Baldassano's primary practice is Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham. The medical group on file is Massachusetts General Physicians Organization (MGPO). Dmand AI also links Dr. Baldassano to 2 more medical groups, each named with a free account.

See all 4 affiliations for Dr. Baldassano

Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Steven Nicholas Baldassano's practice

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

EHR by site
SiteEHR vendor and product
Massachusetts General HospitalAvailable with a free account
+2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dmand AI maps EHR vendors, IT decision makers and buying committees across Mass General Brigham and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Steven Nicholas Baldassano is one of 5,528 internists in Massachusetts

Internal medicine is Dr. Baldassano's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Baldassano is licensed in Massachusetts.

Specialties and state licenses

  • Internal medicine, MassachusettsPrimaryLicense 284140 · taxonomy 207R00000X

Internists near Dr. Baldassano

Counts of internists 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. Steven Nicholas Baldassano's patients have a median age of 46

Across all payers, Dmand AI patient panel data puts Dr. Baldassano's median patient age at 46, with 52% women.

Dr. Baldassano's patients across all payers

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

Patient panel by age, all payers

Median age 46

Patient panel by sex, all payers

  • Women52%
  • Men44%

Source: Dmand AI Patient Panel Data

How Dr. Steven Nicholas Baldassano takes part in Medicare

Dr. Baldassano 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. Steven Nicholas Baldassano has 18 publications on record

Dmand AI links 18 papers to Dr. Baldassano, published from 2013 to 2024. 2021 was the busiest year, with 3. The most frequent topics are Algorithms, Seizures and Electrocorticography. Dr. Baldassano has published most often in J Neural Eng. Dr. Baldassano's most frequent co-authors are Brian Litt, MD, Erin Caitlin Conrad, MD and Hoameng Wang Ung, MD, PhD.

Papers18
Years published2013 to 2024

Dr. Baldassano's papers by year, 2013 to 2024

Topics Dr. Baldassano writes about most

  • Algorithms
  • Seizures
  • Electrocorticography
  • Electroencephalography
  • Epilepsy
  • Machine Learning
  • Natural Language Processing
  • Diagnosis, Computer-Assisted

Dr. Baldassano's most frequent co-authors

Recent publications by Dr. Baldassano

See all 18 publications and co-authors

See who Dr. Baldassano researches with

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

How network discovery works

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

Dr. Steven Nicholas Baldassano graduated from Perelman School of Med at the University of Pennsylvania

Dr. Baldassano graduated from Perelman School of Med at the University of Pennsylvania in 2020.

  1. Medical schoolPerelman School of Med at the University of Pennsylvania

Source: Dmand AI Professional Profile Data

Sources for Dr. Steven Nicholas Baldassano'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Training, board certification and membershipsDmand AI Professional Profile 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. Steven Nicholas Baldassano

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. Steven Nicholas Baldassano's NPI number?

Dr. Steven Nicholas Baldassano's NPI number is 1417585076. It was assigned on March 30, 2020, and it is active in the NPI Registry.

What kind of doctor is Dr. Steven Nicholas Baldassano?

Dr. Steven Nicholas Baldassano is an internist in Newton, Massachusetts. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Steven Nicholas Baldassano practice?

Dr. Baldassano practices at 55 Fruit Street, Boston, MA 02114. Dr. Baldassano also practices at 2014 Washington St, Newton, MA 02462-1699. Dr. Baldassano's primary practice is Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham. Dmand AI also links Dr. Baldassano to 2 medical groups.

What is Dr. Steven Nicholas Baldassano's office phone number?

The practice phone on file for Dr. Baldassano is (617) 726-2000.

What is Dr. Steven Nicholas Baldassano's medical license number?

Dr. Baldassano holds Massachusetts license 284140.

Which hospitals is Dr. Steven Nicholas Baldassano affiliated with?

Dr. Baldassano practices at Massachusetts General Hospital in Boston, Massachusetts.

What medical group is Dr. Steven Nicholas Baldassano part of?

Dr. Baldassano is linked to Massachusetts General Physicians Organization (MGPO). Dmand AI links Dr. Baldassano to 2 more medical groups.

Does Dr. Steven Nicholas Baldassano accept Medicare?

Yes. CMS lists Dr. Baldassano as accepting Medicare assignment.

Where did Dr. Steven Nicholas Baldassano go to medical school?

Dr. Baldassano graduated from Perelman School of Med at the University of Pennsylvania in 2020.

How long has Dr. Steven Nicholas Baldassano been practicing?

Dr. Baldassano graduated from medical school in 2020, 6 years ago.

Does Dr. Steven Nicholas Baldassano do research?

Dmand AI links 18 publications to Dr. Baldassano, published from 2013 to 2024.

Who does Dr. Steven Nicholas Baldassano publish with?

Dr. Baldassano's most frequent co-authors are Brian Litt, MD (13 shared papers), Erin Caitlin Conrad, MD (3 shared papers) and Hoameng Wang Ung, MD, PhD (3 shared papers).

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