Dr. Corey Patrick Hassell, MD
- Part D claims, 2019
- 23
- Publications
- 1
- Industry payments
- $284
- Affiliated sites
- 2
- Medical groups
- 4
- Practice address
- 109 Bee St, Charleston, SC 29401
- Practice phone
- Call (843) 789-6712
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Ralph H. Johnson VA Medical Center
Charleston, South Carolina
Find Dr. Hassell'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. Corey Patrick Hassell is a psychiatrist in Charleston, South Carolina
Dr. Hassell practices at Ralph H. Johnson VA Medical Center in Charleston, South Carolina.
Dr. Hassell's NPI, 1922593854, was assigned on June 23, 2018. Dr. Hassell holds South Carolina license LL52800.
- NPI
- 1922593854NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0244583961
- NPI enumeration date
- June 23, 2018
- NPI status
- Active
- Offers telehealth
- Yes
- Practice phone
- (843) 789-6712
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Corey Patrick Hassell practices at Ralph H. Johnson VA Medical Center in Charleston, South Carolina
Dr. Hassell's primary practice is Ralph H. Johnson VA Medical Center, at 109 Bee St, Charleston, SC 29401 in Charleston County. The practice phone is (843) 789-6712.
- Ralph H. Johnson VA Medical Center109 Bee St, Charleston, SC 29401 · Charleston CountyPhone(843) 789-6712
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Corey Patrick Hassell is affiliated with 3 sites of care and 4 medical groups
Dr. Hassell's primary practice is Ralph H. Johnson VA Medical Center in Charleston, South Carolina. The medical group on file is MUSC Community Physicians. Dmand AI also links Dr. Hassell to 3 more medical groups and 2 group practices and clinics, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Corey Patrick Hassell's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hassell practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ralph H. Johnson VA Medical Center | Available with a free account |
| +2 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Corey Patrick Hassell is one of 630 psychiatrists in South Carolina
Psychiatry is Dr. Hassell's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Hassell is licensed in South Carolina.
Specialties and state licenses
- Psychiatry, South CarolinaPrimary
Psychiatrists near Dr. Hassell
Counts of psychiatrists 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. Corey Patrick Hassell's patients have a median age of 39
Across all payers, Dmand AI patient panel data puts Dr. Hassell's median patient age at 39, with 28% women.
Dr. Hassell's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 39
Patient panel by sex, all payers
- Women28%
- Men64%
Source: Dmand AI Patient Panel Data
Dr. Corey Patrick Hassell wrote 23 Medicare Part D claims in 2019
In 2019, Dr. Hassell wrote 23 Medicare Part D claims. Every claim was for a generic drug. They cover 2 drugs, with $737 in total drug cost.
Dr. Hassell's most prescribed drugs by claims, 2019
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Corey Patrick Hassell offers telehealth to Medicare patients
CMS lists Dr. Hassell as offering telehealth.
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Corey Patrick Hassell has 1 publication on record
Dmand AI links 1 paper to Dr. Hassell in 2017. Dr. Hassell's most frequent co-authors are Pallavi Joshi and Rajesh Tampi, MD.
Dr. Hassell's most frequent co-authors
Recent publications by Dr. Hassell
See who Dr. Hassell researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hassell works with, so you can find a warm path to the right psychiatrists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Corey Patrick Hassell received $284 in industry payments from 2019 to 2025
CMS Open Payments shows 11 general payments to Dr. Hassell from 6 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 100% of the total. Otsuka Pharmaceutical Development & Commercialization, Inc. paid the most, $94.
General payments to Dr. Hassell by program year, 2019 to 2025
Companies that paid Dr. Hassell the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Corey Patrick Hassell'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (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. Corey Patrick Hassell
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. Corey Patrick Hassell's NPI number?
Dr. Corey Patrick Hassell's NPI number is 1922593854. It was assigned on June 23, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Corey Patrick Hassell?
Dr. Corey Patrick Hassell is a psychiatrist in Charleston, South Carolina. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Corey Patrick Hassell practice?
Dr. Hassell practices at 109 Bee St, Charleston, SC 29401. Dr. Hassell's primary practice is Ralph H. Johnson VA Medical Center in Charleston, South Carolina. Dmand AI also links Dr. Hassell to 3 medical groups and 2 group practices and clinics.
What is Dr. Corey Patrick Hassell's office phone number?
The practice phone on file for Dr. Hassell is (843) 789-6712.
What is Dr. Corey Patrick Hassell's medical license number?
Dr. Hassell holds South Carolina license LL52800.
What medical group is Dr. Corey Patrick Hassell part of?
Dr. Hassell is linked to MUSC Community Physicians. Dmand AI links Dr. Hassell to 3 more medical groups.
Does Dr. Corey Patrick Hassell offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Hassell as offering telehealth services.
What drugs does Dr. Corey Patrick Hassell prescribe most?
In 2019 Medicare Part D data, Dr. Hassell's most prescribed drugs by claims were Tamsulosin HCl and Bumetanide.
Has Dr. Corey Patrick Hassell received payments from drug or device companies?
CMS Open Payments shows $284 in general payments to Dr. Hassell from 6 companies from 2019 to 2025. The largest total came from Otsuka Pharmaceutical Development & Commercialization, Inc.
How long has Dr. Corey Patrick Hassell been practicing?
Dr. Hassell graduated from medical school in 2018, 8 years ago.
Does Dr. Corey Patrick Hassell do research?
Dmand AI links 1 publication to Dr. Hassell.
Who does Dr. Corey Patrick Hassell publish with?
Dr. Hassell's most frequent co-authors are Pallavi Joshi (1 shared paper) and Rajesh Tampi, MD (1 shared paper).
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