Active NPI
Melissa Brooks Giese, PA-C
- Physician Assistant
- Towson, MD
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physician Assistant
- License
- C04982
- 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
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| 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
| Identifier | Type | State | Issuer |
|---|---|---|---|
| C0004982 | Other | MD | STATE LICENSE |
| 574107600 | Medicaid | MD |
Other names 1
- Melissa Catherine Brooks
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| 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
Enrollment records 1
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
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 100
- Promoting interoperability
- 100
- Improvement activities
- 40
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Physician Assistant
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| C04982 | MD | MD | Physician Assistant |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Luminis Health Medical Group, LLC | Current | Accepting new patients | |
| Luminis Health Medical Group, LLC | Current | Accepting new patients | |
| Baltimore Washington Medical Center Inc. | Current | Accepting new patients | |
| Chesapeake Urology Associates, LLC | Current | Accepting new patients | |
| Chesapeake Urology Associates LLC | Current | Accepting new patients | |
| Baltimore Washington Medical Center Inc. | Current | 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
- mgiese687508@direct.umm.edu
- 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.
-
- Hematology & Oncology Physician
- Stevensville, MD
- NPI 1467337337
-
- General Acute Care Hospital
- Glen Burnie, MD
- NPI 1124016696
-
- Maternal & Fetal Medicine Physician
- Annapolis, MD
- NPI 1073580205
-
- Internal Medicine Physician
- Glen Burnie, MD
- NPI 1831378868
-
- Customized Equipment (DME)
- Glen Burnie, MD
- NPI 1881799344
-
- Urology Physician
- Owings Mills, MD
- NPI 1609823004
-
- Urology Physician
- Pikesville, MD
- NPI 1124843990
-
- Gynecologic Oncology Physician
- Easton, MD
- NPI 1558865287
-
- Internal Medicine Physician
- Bowie, MD
- NPI 1720835010
-
- General Acute Care Hospital
- Frederick, MD
- NPI 1538165527
-
- Urology Physician
- Seaford, DE
- NPI 1043719123
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
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 28, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.