Individual provider Active NPI

Mark Jay Ehrenreich, M.D

  • Psychiatry Physician
  • Baltimore, MD
National Provider Identifier
1205848694
Registry record updated Feb 11, 2008
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatry PhysicianTaxonomy code 2084P0800X
License
D33894 Issued in MD
Practice address
701 W Pratt St
3Rd FLR
Baltimore, MD 21201-1023
Phone
(410) 328-5881
Fax
(410) 328-8552
NPI assigned
Aug 13, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 11, 2008

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatry Physician 2084P0800X D33894 MD Primary

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

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MD
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20110722000632 MD Practitioner - Psychiatry 6305014051 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Psychiatry
Education
University of Maryland School of Medicine, 1985
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
University of Maryland Psychiatry Associates PAGroup PAC ID 1052208253, 54 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

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
100 of 100Reported as group
Promoting interoperability
99
Improvement activities
40

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
University of Maryland Psychiatry Associates, PA Psychiatry CurrentSince Jan 1, 1975 Accepting new patients
University of Maryland Psychiatry Associates PA PastSince Oct 12, 2025 Accepting new patients

Locations

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

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

Interoperability endpoints

  • Direct secure messaging: mehrenreich568@direct.umm.edu

Organizations & group practices 2

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.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1155427200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1202688000000",
    "number": "1205848694",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "701 W PRATT ST",
            "address_2": "3RD FLR",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212011023",
            "telephone_number": "410-328-5881",
            "fax_number": "410-328-8552"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "701 W PRATT ST",
            "address_2": "3RD FLR",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212011023",
            "telephone_number": "410-328-5881",
            "fax_number": "410-328-8552"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "EHRENREICH",
        "first_name": "MARK",
        "middle_name": "JAY",
        "credential": "M.D",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-08-13",
        "last_updated": "2008-02-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "MD",
            "license": "D33894",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Baltimore, MD

Sources for this page

Verify at the official NPI Registry.