Matthew Conor Sullivan, PhD
- Medicare patients, 2024
- 13
- Hospital affiliations
- 1
- Medical groups
- 2
- 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
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Matthew Sullivan'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.
Matthew Conor Sullivan is a psychologist in Boston, Massachusetts
Matthew Sullivan practices at Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham.
Matthew Sullivan's NPI, 1376164012, was assigned on May 5, 2020.
- NPI
- 1376164012NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8224407739
- NPI enumeration date
- May 5, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (617) 726-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Matthew Conor Sullivan practices at Massachusetts General Hospital in Boston, Massachusetts
Matthew Sullivan's primary practice is Massachusetts General Hospital, at 55 Fruit Street, Boston, MA 02114 in Suffolk County. The practice phone is (617) 726-2000.
- Massachusetts General Hospital55 Fruit Street, Boston, MA 02114 · Suffolk CountyPhone(617) 726-2000
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Matthew Conor Sullivan is affiliated with 1 site of care and 2 medical groups
Matthew Sullivan'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 Matthew Sullivan to 1 more medical group, named with a free account.
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 Matthew Conor Sullivan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Matthew Sullivan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Massachusetts General Hospital | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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.
Matthew Conor Sullivan is one of 605 psychologists in Massachusetts
Psychologist is Matthew Sullivan's primary specialty in the NPI Registry, under taxonomy code 103T00000X.
Specialties and state licenses
- PsychologistPrimary
Psychologists near Matthew Sullivan
Counts of psychologists 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
Matthew Conor Sullivan treated 13 Medicare patients in 2024, average age 63
CMS counts 13 Medicare patients who saw Matthew Sullivan in 2024. The largest group is 85 and over, with 0 patients. 75% of them have anxiety, and 75% have depression. Their average risk score is 2.67, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Matthew Sullivan's median patient age at 58, with 66% women.
Matthew Sullivan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Matthew Sullivan's Medicare patients, 2024
- Anxiety75%
- Depression75%
- Mood disorders75%
Share of Medicare patients with each condition. A patient can have several.
Matthew Sullivan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women66%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Matthew Conor Sullivan offers telehealth to Medicare patients
Matthew Sullivan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Matthew Sullivan as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for Matthew Conor Sullivan'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand 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 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 Matthew Conor Sullivan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Matthew Conor Sullivan's NPI number?
Matthew Conor Sullivan's NPI number is 1376164012. It was assigned on May 5, 2020, and it is active in the NPI Registry.
What does Matthew Conor Sullivan specialize in?
Matthew Conor Sullivan is a psychologist in Boston, Massachusetts. The primary specialty in the NPI Registry is Psychologist (taxonomy code 103T00000X).
Where does Matthew Conor Sullivan practice?
Matthew Sullivan practices at 55 Fruit Street, Boston, MA 02114. Matthew Sullivan's primary practice is Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham. Dmand AI also links Matthew Sullivan to 1 medical group.
What is Matthew Conor Sullivan's office phone number?
The practice phone on file for Matthew Sullivan is (617) 726-2000.
Which hospitals is Matthew Conor Sullivan affiliated with?
Matthew Sullivan practices at Massachusetts General Hospital in Boston, Massachusetts.
What medical group is Matthew Conor Sullivan part of?
Matthew Sullivan is linked to Massachusetts General Physicians Organization (MGPO). Dmand AI links Matthew Sullivan to 1 more medical group.
Does Matthew Conor Sullivan accept Medicare?
Yes. CMS lists Matthew Sullivan as accepting Medicare assignment.
Does Matthew Conor Sullivan offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Matthew Sullivan as offering telehealth services.
How many Medicare patients does Matthew Conor Sullivan see?
CMS counts 13 Medicare patients who saw Matthew Sullivan in 2024, with an average age of 63.
How long has Matthew Conor Sullivan been practicing?
Matthew Sullivan graduated from medical school in 2021, 5 years ago.
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