Maryland Board of Physicians Logo Maryland Board of Physicians

Physician Profile Portal

This data was extracted on 9/30/2025.

Top of Page

License Number: D0060248 Dr. John Christopher Greenawalt
License Type: Physician-Medical Doctor
License Status: Active  
License Issued: 05/05/2003  License Expiration:  09/30/2026
Licensure Pathway:  Traditional   
Special License Category:  N/A
Primary Practice Setting
GREATER BALTIMORE MEDICAL CENTER
6701 NORTH CHARLES ST
SUITE 5202
BALTIMORE, MD 21204
Public Address
6701 North Charles Street
Suite 5202
BALTIMORE,, MD 21204
 Education
BOWMAN GRAY SCH OF MED OF WAKE FOREST UNIV
Graduation Year: 2000
 Medical Assistance and Malpractice Insurance

Accept Medicaid? Yes

Maintains Malpractice Insurance? Yes

 Postgraduate Training Program
School Concentration
University of Maryland Medical System, Baltimore, MD Internal Medicine
Self-Designated Practice Area (as reported by licensee)
Internal Medicine
Maryland Hospital Privilege Information (as reported by licensee)
Greater Baltimore Medical Center
Medical Licenses Held in Other States (as reported by licensee)
Licensee has not reported Medical Licenses Held in Other States information for the profile site.
Collaboration and Consultation Agreements for Naturopathic Doctors
Collaboration and Consultation Agreements have not been reported for the profile site.
Active Supervisor - Evaluation and Treatment Protocols for Athletic Trainers
Evaluation and Treatment protocols have not been reported for the profile site.
 Supervised Genetic Counselor - Active Supervisor
Supervisor Agreements have not been reported for the profile site.
Active Supervisor - Delegation Agreement For Core Duties
C0005785  Mindy C. Rosen   Status: Approved  |  Approved Date:  03/05/2020  | Agreement No: 20115
C0006253  Chunhua Cao   Status: Approved  |  Approved Date:  03/05/2020  | Agreement No: 20116
C0005469  Manoj Modi   Status: Approved  |  Approved Date:  03/05/2020  | Agreement No: 20117
C0004384  Sarah R. Hayden   Status: Approved  |  Approved Date:  03/09/2020  | Agreement No: 20133
C0005349  Edmund Kwame Fosu   Status: Approved  |  Approved Date:  03/09/2020  | Agreement No: 20139
C0004941  Ernest Bonsu   Status: Approved  |  Approved Date:  03/24/2020  | Agreement No: 20207
C0004633  Melissa Nicole Bearekman   Status: Approved  |  Approved Date:  03/31/2020  | Agreement No: 20229
C0006259  Abel Seyoum Tessema   Status: Approved  |  Approved Date:  04/22/2020  | Agreement No: 20142
C0005390  Rachel Anne Richards   Status: Approved  |  Approved Date:  10/21/2020  | Agreement No: 20992
C0007663  Aaron Joseph McCauley   Status: Approved  |  Approved Date:  09/02/2021  | Agreement No: 22671
C0006948  Rita Chris Mallouh   Status: Approved  |  Approved Date:  11/17/2021  | Agreement No: 22890
C0008664  Faith Jean Osten   Status: Approved  |  Approved Date:  12/14/2022  | Agreement No: 31695
C0006349  Ricardo Christ Calla   Status: Approved  |  Approved Date:  12/29/2022  | Agreement No: 31773
C0006799  Ixchel Victoria Montenegro   Status: Approved  |  Approved Date:  03/01/2023  | Agreement No: 32025
C0004092  Emmanuel Fai   Status: Approved  |  Approved Date:  03/20/2023  | Agreement No: 32159
C0008980  Abimbola Adetoyosi Ibironke   Status: Approved  |  Approved Date:  10/18/2023  | Agreement No: 32947
C0006362  Terrance Larry Hartmann   Status: Approved  |  Approved Date:  10/18/2023  | Agreement No: 32952
C0009064  Julia Renee Folland   Status: Approved  |  Approved Date:  10/24/2023  | Agreement No: 33178
Download all Maryland Disciplinary Actions (not time-limited)
All Orders are downloaded in .pdf format.
None.
 Summary of Known Disciplinary Actions by any state medical board (within the past 10 years)   Please Read Description
In Maryland:
No Known Disciplinary Actions by the Maryland Board of Physicians have been reported.
Other States:
No Known Disciplinary Actions by any other state medical board have been reported.
 Pending Charges   Please Read Disclaimer
All Charges are downloaded in .pdf format.
None.
 Other Public Actions in the Practice of the Profession or Administrative Fines (including Maryland)   Please Read Description
No reported Other Public Actions in the Practice of the Profession or Administrative Fines (incl. Maryland) for this licensee.
 MALPRACTICE (Information to be taken into consideration when reviewing a licensee's profile)
Malpractice Judgments and Arbitration Awards
(within the past 10 years) None Reported
Malpractice Settlements
(If there are 3 or more settlements of $150,000 or greater within the past 5 years) None Reported
 Convictions for any crime involving moral turpitude
None reported by the courts.
Maryland Board of Physicians  |  4201 Patterson Avenue, Baltimore, MD 21215
410.764.4777  |  Toll Free: 800.492.6836