Ann L Hackman, M.D

Individual provider Active NPI Psychiatry Physician · Baltimore, MD

NPI 1083625834 · NPPES record last updated Feb 11, 2008

Key facts

NPI
1083625834
Entity type
Individual (NPI type 1)
Primary specialty
Psychiatry Physician 2084P0800X
License
D45491 (MD)
Practice address
701 W Pratt St
3Rd. FLR
Baltimore, MD 21201-1023
Phone
(410) 328-5881
Fax
(410) 328-8552
NPI assigned
Aug 10, 2006
Sex
Female
Sole proprietor
No

Organizations & group practices 14

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

Hospital & facility affiliations 1

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

Medicare Care Compare profile

Specialty
Psychiatry
Education
University of Maryland School of Medicine, 1990
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
University of Maryland Psychiatry Associates PA (54 clinicians)
University of Maryland Medical Center, LLC (4 clinicians)

Practice addresses (Care Compare)

22 S Green St
Baltimore, MD 21201-1544
Phone (410) 328-5881

701 W Pratt St
W
Baltimore, MD 21201-1023
Phone (410) 328-5881

701 W Pratt Street 5TH Floor
Ummc Programs of Assertive Community Treatm
Baltimore, MD 21201-1023
Phone (410) 328-7037

Hospital & facility affiliations

  • University of Maryland Medical Center Hospital · Baltimore, MD · CCN 210002

Merit-based Incentive Payment System (MIPS)

Final score
100 of 100 (group)
Promoting interoperability
99
Improvement activities
40

Medicare participation

Medicare fee-for-service enrollment
Enrolled in MD
Eligible to order & refer
Part B services: Yes · DME: Yes · Home health: Yes · Power mobility devices: Yes · Hospice: Yes

Medicare enrollment records

Enrollment IDStateProvider typePAC IDDetails
I20110104000146 MD Practitioner - Psychiatry 3072701267 Reassigns benefits to 3 organizations

National Provider Directory

Medicare enrollment (NPD)
Yes
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Maryland Expresscare LLC Current
since Jul 1, 1999
Accepting new patients
University of Maryland Medical Center, LLC Current
since Jul 1, 1999
Accepting new patients
University of Maryland Medical Center, LLC Current
since Feb 1, 2024
Accepting new patients
University of Maryland Psychiatry Associates, PA Psychiatry Current
since Sep 17, 2010
Accepting new patients
University of Maryland Medical Center, LLC Current
since Feb 1, 2024
Accepting new patients
University of Maryland Medical System Corporation Current Accepting new patients
University of Maryland Psychiatry Associates PA Past
since Oct 12, 2025
Accepting new patients
Ummc Harbor City Unlimited Supported Employment Past Accepting new patients
University of Maryland Medical Center, LLC Past
since Feb 18, 2024
Accepting new patients

Locations

701 W Pratt St
Fl Fifth
Baltimore, MD 21201
Phone (410) 328-2564

630 W Fayette St
Baltimore, MD 21201
Phone (410) 328-2207

701 W Pratt St
Fl 3
Baltimore, MD 21201
Phone (410) 328-5881

645 W Redwood St
Baltimore, MD 21201
Phone (410) 706-6691

701 W Pratt St
Fl 5
Baltimore, MD 21201
Phone (410) 328-2564

701 W Pratt St
Baltimore, MD 21201
Phone (410) 328-5881

110 S Paca St
Ste 4N147
Baltimore, MD 21201

Interoperability endpoints

  • Direct secure messaging: ahackman6160@direct.umm.edu

Specialties & licenses

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatry Physician 2084P0800X D45491 MD Yes

Addresses

Primary practice location

701 W Pratt St
3Rd. FLR
Baltimore, MD 21201-1023

Mailing address

701 W Pratt St
3Rd. FLR
Baltimore, MD 21201-1023
Phone (410) 328-5881

Other providers in Baltimore, MD

All providers in Baltimore, MD · Psychiatry Physician in Maryland

Sources for this page

Verify at the official NPI Registry.