David Hallmark Ryan

M.D. | Psychiatry | Addiction Medicine | 17+ years Exp


  905 Johns Hopkins Dr, Greenville
     North Carolina, 27834-2056
  252-744-1406    252-744-2419 Maps & Directions
David Hallmark Ryan is a Greenville, North Carolina based psychiatrist with 17 years of experience in Addiction Medicine. He completed his graduation from University Of Virginia School Of Medicine in 2007. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. His current practice location is 905 Johns Hopkins Dr, Greenville. Patients can reach him at 252-744-1406 or can fax him at 252-744-2419. David Hallmark Ryan is M.D. in Addiction Medicine and his NPI number (Unique professional ID assigned by NPPES) is 1770784522.
David Hallmark Ryan focuses on the evaluation, diagnosis, and treatment of people who have one or more disorders related to addictions like illegal drugs, alcohol, and prescription medication and other substances.
Complete Profile:
David Hallmark Ryan speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.
Name: David Hallmark Ryan
Specialization: Addiction Medicine
Gender:Male
Credentials: M.D.
Experience: 17+ years
Medical School Attended:University Of Virginia School Of Medicine
Graduation Year:2007
Accepts Medicare Assignment:Yes
Practice Address:905 Johns Hopkins Dr, Greenville,
North Carolina, 27834-2056
Phone:252-744-1406
Fax:252-744-2419
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.
PAC ID: 3779761044
Enrollment ID: I20211012002057
NPI Number: 1770784522
NPI Enumeration Date: 30 May, 2007
NPI Last Update On: 05 Mar, 2024

Hospital Affiliation:
Surgeons are affiliated to many hospitals whom they worked with in the past or are presently working with. One surgeon can be affiliated to four to five hospitals at a time.
Hospital Name (CCN) State Hospital Type
(490032)Richmond, VAAcute Care Hospital
Group Practice:
Group practices are practice of medicine by a group of physicians who share their premises and other resources. Following list states all the group name with which David Hallmark Ryan is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Mcv Associated Physicians (4385542117)1195
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: David Hallmark Ryan
Po Box 751069,
Charlotte, North Carolina
Zip: 28275-1069
Patients can reach David Hallmark Ryan at 905 Johns Hopkins Dr, Greenville, North Carolina or can call to book an appointment on 252-744-1406.
*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 May, 2024.