Research study specialists in the United States
- Research study specialists
- 465
- Linked to a hospital or group
- 4
- Hospitals with a research study specialist
- 3
- Medical groups with a research study specialist
- 3
- States and territories
- 42
There are 465 research study specialists in the US. California has the most, 80, and Palo Alto VA Medical Center has the most affiliated research study specialists of any hospital, 1.
Find work emails and mobile numbers for all 465 US research study specialists
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California has the most research study specialists, with 80
There are 465 research study specialists in the US, according to Dmand AI data. Texas is second with 33, and Florida third with 32.
Research study specialists in every other state and territory
- Ohio14
- Illinois12
- Arizona11
- New Jersey10
- Georgia10
- Missouri10
- Washington9
- Virginia8
- Iowa8
- Michigan6
- Nevada5
- Washington, DC5
- Utah5
- Puerto Rico5
- Connecticut5
- Alabama5
- Tennessee5
- Kansas5
- Louisiana4
- Oklahoma4
- Indiana4
- Kentucky3
- Wisconsin3
- Oregon2
- Nebraska2
- Delaware2
- Arkansas2
- Rhode Island1
- Hawaii1
- South Carolina1
- Montana1
- Idaho1
Source: NPPES NPI Registry (CMS)
For health IT teams
Dmand AI has the EHR for 172 of 465 US research study specialists, at their hospital and their practice. Filter by Epic, Oracle Health, MEDITECH, athenahealth and more, then reach them with validated work emails and mobile numbers.
Behavioral Health Solutions has the most research study specialists of any US medical group, with 1
Topeka Physician Group is second with 1, and Kansas University Physicians third with 1. Counts are research study specialists linked to each group.
Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data
Palo Alto VA Medical Center has the most affiliated research study specialists of any US hospital, with 1
The University of Kansas Hospital in Kansas City is second with 1, and Liberty Hospital third with 1. US research study specialists are affiliated with 3 hospitals in all.
See every hospital and group for each US research study specialist
Each public profile names one place a research study specialist practices. A free account shows all of them, with the employer, the EHR and validated contacts.
Source: Dmand AI Affiliation Data
2 US research study specialists practice at a hospital, the most common site of care
1 also practice at behavioral health centers, and 1 at physician offices. A research study specialist can practice at several kinds of site, so the shares overlap.
US research study specialists by site of care
- Hospitals2
- Behavioral health centers1
- Physician offices1
- Medical group practices1
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
Every US research study specialist profile shows current hospitals and groups, Medicare activity and NPI details
- Primary practiceThe main place they practice, with its type and cityOn every profile
- Every site of careEach hospital, clinic and group where they practice nowWith a free account
- EmployerThe organization they work for, when one is on fileWith a free account
- Medicare servicesServices and procedure codes billed to Medicare, from CMSOn every profile
- Medicare Part D prescribingClaims and drug costs from Part D, from CMSOn every profile
- Industry paymentsPayments from drug and device makers, from CMS Open PaymentsOn every profile
- Publications and clinical trialsResearch papers and trials linked to the NPI, when on fileOn every profile
- Licenses and graduation yearState license numbers and medical school graduation yearOn every profile
- NPI detailsNPI, enumeration date, primary taxonomy and practice addressOn every profile
- Work email and mobile numberFound on request through healthcare waterfall enrichment, then validatedWith a free account
- EHR in useThe EHR at each site where they practiceWith a free account
- Colleagues at each siteThe clinicians they work with at each hospital and groupWith a free account
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Sources: NPPES NPI Registry (CMS), Medicare Physician & Other Practitioners (CMS), Open Payments (CMS) and Dmand AI Affiliation Data
Sources for the US research study specialist directory
| Data on this page | Source |
|---|---|
| HCPs, types and specialties | NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data |
| Sites of care, hospitals and medical groups | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
Research study specialists are HCPs whose primary specialty is research study specialist (taxonomy code 1744R1102X), with an active NPI and a US practice address.
FAQ
Frequently asked questions about research study specialists in the US
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
How many research study specialists are in the US?
465 research study specialists have an active NPI, a US practice address and research study specialist (taxonomy code 1744R1102X) as their primary specialty. 4 of them are linked to a hospital or medical group.
Which state has the most research study specialists?
California, with 80, followed by Texas with 33 and Florida with 32.
Which medical groups have the most research study specialists?
Behavioral Health Solutions, with 1, followed by Topeka Physician Group with 1 and Kansas University Physicians with 1.
Which hospitals have the most research study specialists?
Palo Alto VA Medical Center, with 1 affiliated research study specialists, followed by The University of Kansas Hospital with 1 and Liberty Hospital with 1.
What is the taxonomy code for research study specialist?
1744R1102X is the NPPES taxonomy code for research study specialist. Sub-specialties with their own code are counted on their own lists.
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