Active NPI
Gerald Marti, MD, PHD
- Hematology (Internal Medicine) Physician
- Potomac, MD
National Provider Identifier
1427395300
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Hematology (Internal Medicine) Physician
- License
- D0025897
- Practice address
- 11523 Gainsborough Rd
Potomac, MD 20854-3717 - Phone
- (301) 706-4399
- NPI assigned
- Jan 11, 2013
- Sex
- Male
- Sole proprietor
- Yes
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 |
|---|---|---|---|---|
| Hematology (Internal Medicine) Physician | 207RH0000X | D0025897 | MD | Primary |
Addresses
Primary practice location
11523 Gainsborough Rd
Potomac, MD 20854-3717
Mailing address
11523 Gainsborough Rd
Potomac, MD 20854-3717
Phone (301) 706-4399
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1064403 | Other | MD | MD STATE MEDICAL LICENCE |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
- Credentials
- Doctor of Medicine, Doctor of Philosophy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| D0025897 | MD | MD | Hematology (Internal Medicine) Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1357862400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1438560000000",
"number": "1427395300",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "11523 GAINSBOROUGH RD",
"city": "POTOMAC",
"state": "MD",
"postal_code": "208543717",
"telephone_number": "301-706-4399"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "11523 GAINSBOROUGH RD",
"city": "POTOMAC",
"state": "MD",
"postal_code": "208543717",
"telephone_number": "301-706-4399"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MARTI",
"first_name": "GERALD",
"name_prefix": "Dr.",
"credential": "MD, PHD",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2013-01-11",
"last_updated": "2015-08-03",
"status": "A"
},
"taxonomies": [
{
"code": "207RH0000X",
"taxonomy_group": "",
"desc": "Internal Medicine, Hematology",
"state": "MD",
"license": "D0025897",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "MD STATE MEDICAL LICENCE",
"identifier": "1064403",
"state": "MD"
}
],
"endpoints": [],
"other_names": []
}Other providers in Potomac, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 3, 2015; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.