Individual provider Active NPI

Melissa Brooks Giese, PA-C

  • Physician Assistant
  • Towson, MD
National Provider Identifier
1437498664
Registry record updated May 28, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
License
C04982 Issued in MD
Practice address
6535 N Charles St Ste 500
Towson, MD 21204-5832
Phone
(866) 953-3111
NPI assigned
Feb 7, 2013
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 28, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Surgical Physician Assistant 363AS0400X C04982 MD
Physician Assistant 363A00000X C04982 MD Primary

Addresses

Primary practice location

6535 N Charles St Ste 500
Towson, MD 21204-5832

Mailing address

10200 Grand Central Ave Ste 220
Owings Mills, MD 21117-4366

Other practice location 1

2000 Medical Pkwy Ste 600
Annapolis, MD 21401-3748
Phone (443) 481-6699

Other identifiers 2

IdentifierTypeStateIssuer
C0004982OtherMDSTATE LICENSE
574107600MedicaidMD

Other names 1

  • Melissa Catherine Brooks Former name

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address mbrooks@aahs.org Anne Arundel Medical Center

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: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20130412000185 MD Practitioner - Physician Assistant 6103062377 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2012
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Chesapeake Urology Associates LLCGroup PAC ID 4789673393, 161 clinicians

Practice addresses (Care Compare)

1838 Greene Tree Rd
Suite 460
Baltimore, MD 21208-7113
Phone (410) 581-8140

21 Crossroads Dr
Suite 200
Owings Mills, MD 21117-5483
Phone (410) 581-1600

Merit-based Incentive Payment System (MIPS)

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

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

State licenses

LicenseStateTypeSpecialty
C04982MDMDPhysician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Luminis Health Medical Group, LLC CurrentSince Dec 17, 2017 Accepting new patients
Luminis Health Medical Group, LLC CurrentSince Dec 17, 2017 Accepting new patients
Baltimore Washington Medical Center Inc. CurrentSince Mar 19, 2013 Accepting new patients
Chesapeake Urology Associates, LLC CurrentSince May 1, 2014 Accepting new patients
Chesapeake Urology Associates LLC CurrentSince May 1, 2014 Accepting new patients
Baltimore Washington Medical Center Inc. CurrentSince Mar 19, 2013 Accepting new patients
Chesapeake Urology Associates, LLC Past Accepting new patients
Frederick Health Hospital Inc Past Accepting new patients

Locations

2003 Medical Pkwy
Ste 301
Annapolis, MD 21401
Phone (443) 481-3366

2000 Medical Pkwy
Ste 600
Annapolis, MD 21401
Phone (443) 481-6699

301 Hospital Dr
Glen Burnie, MD 21061
Phone (410) 787-4565

300 Hospital Dr
Glen Burnie, MD 21061
Phone (410) 787-4940

10200 Grand Central Ave
Ste 220
Owings Mills, MD 21117

21 Crossroads Dr
Ste 200
Owings Mills, MD 21117
Phone (410) 581-8140

25 Crossroads Dr
Ste 306
Owings Mills, MD 21117
Phone (443) 231-1681

1838 Greene Tree Rd
Ste 460
Pikesville, MD 21208
Phone (410) 581-8140

6535 N Charles St
Fl 5
Towson, MD 21204
Phone (410) 825-5454

6535 N Charles St
Ste 625
Towson, MD 21204
Phone (410) 825-5454

6535 N Charles St
Ste 500
Towson, MD 21204
Phone (410) 296-4181

Interoperability endpoints

  • Direct secure messaging: mgiese687508@direct.umm.edu
  • Direct secure messaging: melissagiese@tsicua.allscriptsdirect.net

Organizations & group practices 11

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.

NPI Registry JSON

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

{
    "created_epoch": "1360195200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1748390400000",
    "number": "1437498664",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10200 GRAND CENTRAL AVE STE 220",
            "city": "OWINGS MILLS",
            "state": "MD",
            "postal_code": "211174366",
            "fax_number": "443-471-8540"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6535 N CHARLES ST STE 500",
            "city": "TOWSON",
            "state": "MD",
            "postal_code": "212045832",
            "telephone_number": "866-953-3111"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2000 Medical Pkwy Ste 600",
            "address_purpose": "LOCATION",
            "city": "Annapolis",
            "state": "MD",
            "postal_code": "214013748",
            "country_code": "US",
            "telephone_number": "443-481-6699",
            "fax_number": "443-481-6713",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GIESE",
        "first_name": "MELISSA",
        "middle_name": "BROOKS",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2013-02-07",
        "last_updated": "2025-05-28",
        "certification_date": "2025-05-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363AS0400X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Surgical",
            "state": "MD",
            "license": "C04982",
            "primary": false
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "MD",
            "license": "C04982",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "STATE LICENSE",
            "identifier": "C0004982",
            "state": "MD"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "574107600",
            "state": "MD"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "mbrooks@aahs.org",
            "affiliation": "Y",
            "endpointDescription": "Work email",
            "affiliationName": "Anne Arundel Medical Center",
            "address_1": "2000 Medical Pkwy Ste 600",
            "city": "Annapolis",
            "state": "MD",
            "country_code": "US",
            "postal_code": "214013748",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "first_name": "MELISSA",
            "last_name": "BROOKS",
            "middle_name": "CATHERINE",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Towson, MD

Sources for this page

Verify at the official NPI Registry.