Dr. Sean Derek Cosh, MD
- Part D claims, 2024
- 267
- Publications
- 1
- Industry payments
- $20
- State license
- 1
- Year NPI issued
- 2023
- Practice address
- 171 Ashley Ave, Charleston, SC 29425
- Practice phone
- Call (843) 792-1414
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
MUSC University Hospital
Charleston, South Carolina
Find Dr. Cosh'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. Sean Derek Cosh is an internist in Charleston, South Carolina
Dr. Cosh practices at MUSC University Hospital in Charleston, South Carolina.
Dr. Cosh's NPI, 1689366361, was assigned on May 22, 2023. Dr. Cosh holds South Carolina license LL90227.
- NPI
- 1689366361NPI Registry (opens in a new tab)
- NPI enumeration date
- May 22, 2023
- NPI status
- Active
- Practice phone
- (843) 792-1414
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Sean Derek Cosh practices at MUSC University Hospital in Charleston, South Carolina
Dr. Cosh's primary practice is MUSC University Hospital, at 171 Ashley Ave, Charleston, SC 29425 in Charleston County. The practice phone is (843) 792-1414.
- MUSC University Hospital171 Ashley Ave, Charleston, SC 29425 · Charleston CountyPhone(843) 792-1414
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Sean Derek Cosh is affiliated with 1 site of care
Dr. Cosh's primary practice is MUSC University Hospital in Charleston, South Carolina.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Sean Derek Cosh's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cosh practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MUSC University Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sean Derek Cosh is one of 1,707 internists in South Carolina
Internal medicine is Dr. Cosh's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Cosh is licensed in South Carolina.
Specialties and state licenses
- Internal medicine, South CarolinaPrimary
Internists near Dr. Cosh
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. Sean Derek Cosh's patients have a median age of 32
Across all payers, Dmand AI patient panel data puts Dr. Cosh's median patient age at 32, with 64% women.
Dr. Cosh's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 32
Patient panel by sex, all payers
- Women64%
- Men36%
Source: Dmand AI Patient Panel Data
Dr. Sean Derek Cosh wrote 267 Medicare Part D claims in 2024
In 2024, Dr. Cosh wrote 267 Medicare Part D claims for 48 patients. 86% of them were for generic drugs. CMS names the drug for 107 of them, across 7 drugs with 11 or more claims each, at $512 in total drug cost.
Dr. Cosh's Part D claims by kind of drug, 2024
- Generic229 claims86%
- Brand-name38 claims14%
Dr. Cosh's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Cosh's Part D claims, 2024
- Antibiotics4%12 of 267 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Sean Derek Cosh has 1 publication on record
Dmand AI links 1 paper to Dr. Cosh in 2022. Dr. Cosh's most frequent co-author is Michael Brian Lilly, MD.
Dr. Cosh's most frequent co-authors
Recent publications by Dr. Cosh
See who Dr. Cosh researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Cosh works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Sean Derek Cosh received $20 in industry payments in 2023
CMS Open Payments shows 1 general payment to Dr. Cosh from 1 drug or device company in 2023. Food and beverage make up the largest share, 100% of the total. Xeris Pharmaceuticals, Inc. paid the most, $20.
Companies that paid Dr. Cosh the most, 2023 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Sean Derek Cosh'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 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)Medicare Part D Prescribers - by Provider (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. Sean Derek Cosh
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. Sean Derek Cosh's NPI number?
Dr. Sean Derek Cosh's NPI number is 1689366361. It was assigned on May 22, 2023, and it is active in the NPI Registry.
What kind of doctor is Dr. Sean Derek Cosh?
Dr. Sean Derek Cosh is an internist in Charleston, South Carolina. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Sean Derek Cosh practice?
Dr. Cosh practices at 171 Ashley Ave, Charleston, SC 29425. Dr. Cosh's primary practice is MUSC University Hospital in Charleston, South Carolina.
What is Dr. Sean Derek Cosh's office phone number?
The practice phone on file for Dr. Cosh is (843) 792-1414.
What is Dr. Sean Derek Cosh's medical license number?
Dr. Cosh holds South Carolina license LL90227.
What drugs does Dr. Sean Derek Cosh prescribe most?
In 2024 Medicare Part D data, Dr. Cosh's most prescribed drugs by claims were Spironolactone, Amlodipine Besylate and Metoprolol Succinate.
Has Dr. Sean Derek Cosh received payments from drug or device companies?
CMS Open Payments shows $20 in general payments to Dr. Cosh from 1 company from 2023 to 2023. The largest total came from Xeris Pharmaceuticals, Inc.
How long has Dr. Sean Derek Cosh been practicing?
Dr. Cosh's NPI was assigned in 2023.
Does Dr. Sean Derek Cosh do research?
Dmand AI links 1 publication to Dr. Cosh.
Who does Dr. Sean Derek Cosh publish with?
Dr. Cosh's most frequent co-authors are Michael Brian Lilly, MD (1 shared paper).
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