Active NPI
Marta Zampino, MD
- Geriatric Medicine (Internal Medicine) Physician
- Baltimore, MD
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Geriatric Medicine (Internal Medicine) Physician
- License
- D0107019
- Practice address
- 1800 Orleans St
Baltimore, MD 21287-0010 - Phone
- (410) 502-2037
- Fax
- (410) 955-0737
- NPI assigned
- Mar 26, 2022
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Geriatric Medicine (Internal Medicine) Physician | 207RG0300X | D0107019 | MD | Primary |
Addresses
Primary practice location
1800 Orleans St
Baltimore, MD 21287-0010
Mailing address
6201 Greenleigh Ave
Middle River, MD 21220-2004
Phone (410) 933-0000
Other practice location 1
5601 Loch Raven Blvd Bldg Ste 502
Baltimore, MD 21239-2950
Phone (443) 444-4720
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in DC, MD
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Geriatric Medicine
- Education
- Other, 2017
- Medicare assignment
- May accept Medicare assignment
Practice addresses (Care Compare)
2233 Wisconsin Ave NW
Suite 420
Washington, DC 20007-4122
PO Box
Boston, MA 02241
Hospital & facility affiliations
- Johns Hopkins Hospital, the
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| D0107019 | MD | MD | Geriatric Medicine (Internal Medicine) Physician |
Interoperability endpoints
- mzampino1273778@direct.hopkinsmedicine.org
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.
-
- Geriatric Medicine (Internal Medicine) Physician
- Washington, DC
- NPI 1750752911
MD
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Baltimore, MD
- NPI 1578597993
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1648252800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1779408000000",
"number": "1992455505",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "6201 GREENLEIGH AVE",
"city": "MIDDLE RIVER",
"state": "MD",
"postal_code": "212202004",
"telephone_number": "410-933-0000"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1800 ORLEANS ST",
"city": "BALTIMORE",
"state": "MD",
"postal_code": "212870010",
"telephone_number": "410-502-2037",
"fax_number": "410-955-0737"
}
],
"practiceLocations": [
{
"address_1": "5601 Loch Raven Blvd Bldg Ste 502",
"address_purpose": "LOCATION",
"city": "Baltimore",
"state": "MD",
"postal_code": "212392950",
"country_code": "US",
"telephone_number": "443-444-4720",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "ZAMPINO",
"first_name": "MARTA",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2022-03-26",
"last_updated": "2026-05-22",
"certification_date": "2026-05-22",
"status": "A"
},
"taxonomies": [
{
"code": "207RG0300X",
"taxonomy_group": "",
"desc": "Internal Medicine, Geriatric Medicine",
"state": "MD",
"license": "D0107019",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Baltimore, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 22, 2026; 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.