Joshua Samuel Jolissaint
- Part D claims, 2024
- 28
- Hospital affiliations
- 4
- Industry payments
- $299
- Medical group
- 1
- State license
- 1
- 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 Joshua Jolissaint'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.
Joshua Samuel Jolissaint is a surgical oncologist in Baltimore, Maryland
Joshua Jolissaint practices at University of Maryland Medical Center in Baltimore, Maryland, part of University of Maryland Medical System.
Joshua Jolissaint's NPI, 1407218803, was assigned on March 24, 2016. Joshua Jolissaint graduated from University of Virginia School of Medicine in 2016. Joshua Jolissaint holds Maryland license D0103763.
- NPI
- 1407218803NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5597059238
- NPI enumeration date
- March 24, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (410) 328-8667
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Joshua Samuel Jolissaint practices at University of Maryland Medical Center in Baltimore, Maryland
Joshua Jolissaint'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
Joshua Samuel Jolissaint is affiliated with 4 sites of care and 1 medical group
Joshua Jolissaint's primary practice is University of Maryland Medical Center in Baltimore, Maryland, part of University of Maryland Medical System. Joshua Jolissaint is also affiliated with University of Maryland Medical Center Midtown Campus. The medical group on file is University of Maryland Surgical Care. Dmand AI also links Joshua Jolissaint to 2 more hospitals, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Joshua Samuel Jolissaint's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Joshua Jolissaint practices, 4 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 |
| +3 more affiliated sites | 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 University of Maryland Medical System and 6.2K+ hospitals, with verified contacts in the same login.
Joshua Samuel Jolissaint is one of 41 surgical oncologists in Maryland
Surgical oncology is Joshua Jolissaint's primary specialty in the NPI Registry, under taxonomy code 2086X0206X. Joshua Jolissaint is licensed in Maryland.
Specialties and state licenses
- Surgical oncology, MarylandPrimary
Surgical oncologists near Joshua Jolissaint
Counts of surgical oncologists 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
Joshua Samuel Jolissaint's patients have a median age of 72
Across all payers, Dmand AI patient panel data puts Joshua Jolissaint's median patient age at 72, with 34% women.
Joshua Jolissaint's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women34%
- Men63%
Source: Dmand AI Patient Panel Data
Joshua Samuel Jolissaint wrote 28 Medicare Part D claims in 2024
In 2024, Joshua Jolissaint wrote 28 Medicare Part D claims for 26 patients. 86% of them were for generic drugs.
Joshua Jolissaint's Part D claims by kind of drug, 2024
- Generic24 claims86%
- Brand-name and other4 claims14%
Drug classes CMS tracks in Joshua Jolissaint's Part D claims, 2024
- Opioids39%11 of 28 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Joshua Samuel Jolissaint offers telehealth to Medicare patients
Joshua Jolissaint accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Joshua Jolissaint as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Joshua Samuel Jolissaint received $299 in industry payments in 2025
CMS Open Payments shows 4 general payments to Joshua Jolissaint from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Intera Oncology, Inc paid the most, $261.
Companies that paid Joshua Jolissaint the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Joshua Samuel Jolissaint graduated from University of Virginia School of Medicine
Joshua Jolissaint graduated from University of Virginia School of Medicine in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Joshua Samuel Jolissaint'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | 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) |
| 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 Joshua Samuel Jolissaint
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Joshua Samuel Jolissaint's NPI number?
Joshua Samuel Jolissaint's NPI number is 1407218803. It was assigned on March 24, 2016, and it is active in the NPI Registry.
What does Joshua Samuel Jolissaint specialize in?
Joshua Samuel Jolissaint is a surgical oncologist in Baltimore, Maryland. The primary specialty in the NPI Registry is Surgical Oncology Physician (taxonomy code 2086X0206X).
Where does Joshua Samuel Jolissaint practice?
Joshua Jolissaint practices at 22 South Greene Street, Baltimore, MD 21201. Joshua Jolissaint's primary practice is University of Maryland Medical Center in Baltimore, Maryland, part of University of Maryland Medical System. Dmand AI also links Joshua Jolissaint to 2 hospitals.
What is Joshua Samuel Jolissaint's office phone number?
The practice phone on file for Joshua Jolissaint is (410) 328-8667.
What is Joshua Samuel Jolissaint's medical license number?
Joshua Jolissaint holds Maryland license D0103763, one of 2 state licenses on file.
Which hospitals is Joshua Samuel Jolissaint affiliated with?
Joshua Jolissaint practices at University of Maryland Medical Center in Baltimore, Maryland. Joshua Jolissaint is also affiliated with University of Maryland Medical Center Midtown Campus. Dmand AI links Joshua Jolissaint to 2 more hospitals.
What medical group is Joshua Samuel Jolissaint part of?
Joshua Jolissaint is linked to University of Maryland Surgical Care.
Does Joshua Samuel Jolissaint accept Medicare?
Yes. CMS lists Joshua Jolissaint as accepting Medicare assignment.
Does Joshua Samuel Jolissaint offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Joshua Jolissaint as offering telehealth services.
Where did Joshua Samuel Jolissaint go to medical school?
Joshua Jolissaint graduated from University of Virginia School of Medicine in 2016.
Has Joshua Samuel Jolissaint received payments from drug or device companies?
CMS Open Payments shows $299 in general payments to Joshua Jolissaint from 2 companies from 2025 to 2025. The largest total came from Intera Oncology, Inc.
How long has Joshua Samuel Jolissaint been practicing?
Joshua Jolissaint graduated from medical school in 2016, 10 years ago.
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