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This data was extracted on 3/13/2026.

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License NumberC0007780 Anthony Valery Rosario
License TypePhysician Assistant
License StatusActive  
License Issued11/06/2020  License Expiration:  06/30/2027
Licensure Pathway:  Traditional   
Special License Category:  N/A

 Medical Assistance


Accept Medicaid? No

Maryland Hospital Privilege Information (as reported by licensee)


Mercy Medical Center Inc

Medical Licenses Held in Other States (as reported by licensee)


Pennsylvania

 Physician Assistant Notification of Collaboration Agreements


Agreement ID: 3670 |  Submit Date: 02/07/2025
Practice Setting: Hospital
Facility: Mercy Medical Center Inc
Address: 301 Saint Paul Place
           Baltimore, MD 21202
Advanced Duties: No | Prescriptive Authority: Yes | Dispensing Authority: No   
View Collaboration Agreement

Active Supervisee - Delegation Agreement For Core Duties


D0050804  Mark Mumford Malkus   Status: Approved  |  Approved Date:  01/08/2024  | Agreement No: 33373
Prescribe CDS: Yes  | Non-CDS: Yes  | Medical Devices: No
Dispense CDS: No  | Dispense NCDS: No

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


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


All Charges are downloaded in .pdf format.
None.

 Other Public Actions in the Practice of the Profession or Administrative Fines (including Maryland)


No reported Other Public Actions in the Practice of the Profession or Administrative Fines (incl. Maryland) for this licensee.