Individual provider Active NPI

Elizabeth A Allen, MD

  • Anatomic Pathology & Clinical Pathology Physician
  • Baltimore, MD
National Provider Identifier
1730179235
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anatomic Pathology & Clinical Pathology PhysicianTaxonomy code 207ZP0102X
License
D0054544 Issued in MD
Practice address
201 E University Pkwy
Baltimore, MD 21218-2829
Phone
(410) 554-2750
Fax
(410) 554-2196
NPI assigned
Oct 26, 2005
Last updated
Jul 13, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Anatomic Pathology & Clinical Pathology Physician 207ZP0102X D0054544 MD Primary

Addresses

Primary practice location

201 E University Pkwy
Baltimore, MD 21218-2829

Mailing address

1201 Seven Locks Rd
Suite 200
Rockville, MD 20854-2931
Phone (301) 652-5771

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
I20100511000101 MD Practitioner - Pathology 1456489590 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Pathology
Education
University of Pittsburgh School of Medicine, 1995
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Medstar Medical Group II LLCGroup PAC ID 0547413825, 3,726 clinicians

Practice addresses (Care Compare)

1406 Crain S Hwy 106
Glen Burnie, MD 21061-4086
Phone (410) 768-6440

201 E University Pkwy
Baltimore, MD 21218-2829
Phone (410) 554-2000

3001 S Hanover St
Baltimore, MD 21225-1233

3304 Guilford Ave
Baltimore, MD 21218-2829
Phone (410) 554-6740

5601 Lloch Raven Blvd
Baltimore, MD 21239-2945
Phone (410) 581-1200

5601 Loch Raven Blvd Russel
Ste2
Baltimore, MD 21239-2945
Phone (443) 444-5600

9000 Franklin Square Dr
Baltimore, MD 21237-3901
Phone (443) 777-7000

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
82.34 of 100Reported as group
Quality
67.9
Promoting interoperability
100
Improvement activities
40
Cost
69.47

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Medstar Medical Group II LLC CurrentSince Jul 10, 2016 Accepting new patients

Locations

201 E University Pkwy
Baltimore, MD 21218
Phone (410) 554-2651

5601 Loch Raven Blvd
Baltimore, MD 21239
Phone (443) 444-4714

1406 Crain Hwy S
Ste 106
Glen Burnie, MD 21061
Phone (410) 768-6440

Organizations & group practices 1

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

Hospital & facility affiliations 4

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": "1130284800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1730179235",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1201 SEVEN LOCKS RD",
            "address_2": "SUITE 200",
            "city": "ROCKVILLE",
            "state": "MD",
            "postal_code": "208542931",
            "telephone_number": "301-652-5771",
            "fax_number": "301-652-6332"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "201 E UNIVERSITY PKWY",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212182829",
            "telephone_number": "410-554-2750",
            "fax_number": "410-554-2196"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ALLEN",
        "first_name": "ELIZABETH",
        "middle_name": "A",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-10-26",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207ZP0102X",
            "taxonomy_group": "",
            "desc": "Pathology, Anatomic Pathology & Clinical Pathology",
            "state": "MD",
            "license": "D0054544",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Baltimore, MD

Sources for this page

Verify at the official NPI Registry.