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This data was extracted on 9/30/2025.

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License Number: D0066753 Dr. Timothy Michael Capstack
License Type: Physician-Medical Doctor
License Status: Active  
License Issued: 10/11/2007  License Expiration:  09/30/2026
Licensure Pathway:  Traditional   
Special License Category:  N/A
Primary Practice Setting
Adfinitas Health
7250 Parkway Dr
Suite 120
Hanover, MD 21076
Public Address
7250 Parkway Dr
Hanover, MD 21076-1388
 Education
WASHINGTON UNIV SCH OF MED, ST LOUIS
Graduation Year: 1996
 Medical Assistance and Malpractice Insurance

Accept Medicaid? Yes

Maintains Malpractice Insurance? Yes

 Postgraduate Training Program
School Concentration
Barnes-Jewish Hospital, St Louis, MO Internal Medicine
Self-Designated Practice Area (as reported by licensee)
Internal Medicine
Maryland Hospital Privilege Information (as reported by licensee)
Luminis Health Anne Arundel Medical Center, Inc
University Of Md Upper Chesapeake Medical Center
Medical Licenses Held in Other States (as reported by licensee)
Massachusetts
Pennsylvania
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
C0005195  Tracy Diane Tullier   Status: Approved  |  Approved Date:  11/20/2013  | Agreement No: 11883
C0003857  Erin Marie McEnany   Status: Approved  |  Approved Date:  03/31/2021  | Agreement No: 21939
C0002396  Kimberly Anne Clark   Status: Approved  |  Approved Date:  04/16/2021  | Agreement No: 22013
C0004348  Kristen A. Hutchison   Status: Approved  |  Approved Date:  04/16/2021  | Agreement No: 22017
C0003630  Laurie Beth Gezelle   Status: Approved  |  Approved Date:  04/20/2021  | Agreement No: 22025
C0005229  Michael Hoaglan   Status: Approved  |  Approved Date:  04/29/2021  | Agreement No: 22051
C0003926  Hollie Lynn Hurner   Status: Approved  |  Approved Date:  04/29/2021  | Agreement No: 22053
C0005013  Brandon Jamel Woolford   Status: Approved  |  Approved Date:  05/24/2021  | Agreement No: 22149
C0004326  Leslie Ann Spellen   Status: Approved  |  Approved Date:  06/17/2021  | Agreement No: 22232
C0006190  Jolene Yunqing Li   Status: Approved  |  Approved Date:  06/23/2021  | Agreement No: 22130
C0004592  Ian Alfred Blizzard   Status: Approved  |  Approved Date:  07/14/2021  | Agreement No: 22352
C0005721  Elizabeth Ann Young   Status: Approved  |  Approved Date:  07/28/2021  | Agreement No: 22233
C0008342  Melissia Elisa Grosjean   Status: Approved  |  Approved Date:  03/10/2022  | Agreement No: 30492
C0007487  Tesfay Mezgebe Hailu   Status: Approved  |  Approved Date:  04/21/2022  | Agreement No: 30658
C0003042  Yelena Ibadova   Status: Approved  |  Approved Date:  04/18/2023  | Agreement No: 32340
C0006633  Binh Van Nguyen   Status: Approved  |  Approved Date:  10/04/2023  | Agreement No: 32924
C0009020  Margaret Keedy   Status: Approved  |  Approved Date:  10/31/2023  | Agreement No: 33017
C0005190  Jennifer Lyn Birchenough   Status: Approved  |  Approved Date:  05/07/2024  | Agreement No: 33971
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.
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410.764.4777  |  Toll Free: 800.492.6836