Dr. Mark B. Hamner, MD
- Publications
- 27
- Industry payments
- $23,933
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 109 Bee St, Charleston, SC 29401
- Practice phone
- Call (843) 577-5011
- 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. Hamner'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. Mark B. Hamner is a psychiatrist in Charleston, South Carolina
Dr. Hamner practices at Ralph H. Johnson VA Medical Center in Charleston, South Carolina.
Dr. Hamner's NPI, 1326156373, was assigned on August 29, 2006. Dr. Hamner holds South Carolina license 15240.
- NPI
- 1326156373NPI Registry (opens in a new tab)
- NPI enumeration date
- August 29, 2006
- NPI status
- Active
- Practice phone
- (843) 577-5011
- 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. Mark B. Hamner practices at Ralph H. Johnson VA Medical Center in Charleston, South Carolina
Dr. Hamner'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) 577-5011.
- Ralph H. Johnson VA Medical Center109 Bee St, Charleston, SC 29401 · Charleston CountyPhone(843) 577-5011
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Mark B. Hamner is affiliated with 1 site of care
Dr. Hamner's primary practice is Ralph H. Johnson VA Medical Center in Charleston, South Carolina.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Mark B. Hamner's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hamner practices. 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 |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Mark B. Hamner is one of 630 psychiatrists in South Carolina
Psychiatry is Dr. Hamner's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Hamner is licensed in South Carolina.
Specialties and state licenses
- Psychiatry, South CarolinaPrimary
Psychiatrists near Dr. Hamner
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. Mark B. Hamner has 27 publications on record
Dmand AI links 27 papers to Dr. Hamner, published from 2010 to 2024. 2018 was the busiest year, with 3. The most frequent topics are Stress Disorders, Post-Traumatic, Veterans and Double-Blind Method. Dr. Hamner has published most often in J Anxiety Disord. Dr. Hamner's most frequent co-authors are Zachary David Zuschlag, DO, Zhewu J. Wang, MD and James Douglas Bremner, MD.
Dr. Hamner's papers by year, 2011 to 2024
Topics Dr. Hamner writes about most
- Stress Disorders, Post-Traumatic
- Veterans
- Double-Blind Method
- Psychiatric Status Rating Scales
- Combat Disorders
- Psychotic Disorders
- Antipsychotic Agents
- Comorbidity
Dr. Hamner's most frequent co-authors
- Zachary David Zuschlag, DO7 shared papers
- Zhewu J. Wang, MD6 shared papers
- James Douglas Bremner, MD2 shared papers
Recent publications by Dr. Hamner
J Clin Psychiatry
Depress Anxiety
See who Dr. Hamner researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hamner 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. Mark B. Hamner received $23,933 in industry payments from 2019 to 2024
CMS Open Payments shows 23 general payments to Dr. Hamner from 3 drug and device companies from 2019 to 2024. Speaker and faculty fees make up the largest share, 39% of the total. Boehringer Ingelheim Pharmaceuticals, Inc. paid the most, $10,437.
General payments to Dr. Hamner by program year, 2019 to 2024
General payments to Dr. Hamner by kind, 2019 to 2024
- Speaker and faculty fees$9,42539%
- Consulting fees$7,23630%
- Travel and lodging$3,29214%
- Honoraria$3,15013%
- Other$8303%
Companies that paid Dr. Hamner the most, 2019 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Mark B. Hamner'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 |
| 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. Mark B. Hamner
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. Mark B. Hamner's NPI number?
Dr. Mark B. Hamner's NPI number is 1326156373. It was assigned on August 29, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark B. Hamner?
Dr. Mark B. Hamner is a psychiatrist in Charleston, South Carolina. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Mark B. Hamner practice?
Dr. Hamner practices at 109 Bee St, Charleston, SC 29401. Dr. Hamner's primary practice is Ralph H. Johnson VA Medical Center in Charleston, South Carolina.
What is Dr. Mark B. Hamner's office phone number?
The practice phone on file for Dr. Hamner is (843) 577-5011.
What is Dr. Mark B. Hamner's medical license number?
Dr. Hamner holds South Carolina license 15240.
Has Dr. Mark B. Hamner received payments from drug or device companies?
CMS Open Payments shows $23,933 in general payments to Dr. Hamner from 3 companies from 2019 to 2024. The largest total came from Boehringer Ingelheim Pharmaceuticals, Inc.
How long has Dr. Mark B. Hamner been practicing?
Dr. Hamner's NPI was assigned in 2006.
Does Dr. Mark B. Hamner do research?
Dmand AI links 27 publications to Dr. Hamner, published from 2010 to 2024.
Who does Dr. Mark B. Hamner publish with?
Dr. Hamner's most frequent co-authors are Zachary David Zuschlag, DO (7 shared papers), Zhewu J. Wang, MD (6 shared papers) and James Douglas Bremner, MD (2 shared papers).
Selling to psychiatry practices?
See psychiatrists in South Carolina by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card