Active NPI
Mark Antonio Johnson, MD
- Surgery Physician
- Washington, DC
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Surgery Physician
- License
- MD30469
- Practice address
- 1140 Varnum Street NE
Suite 106
Washington, DC 20017 - Phone
- (202) 448-4014
- Fax
- (202) 448-4082
- NPI assigned
- Jul 19, 2006
- 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 |
|---|---|---|---|---|
| Surgery Physician | 208600000X | MD30469 | DC | Primary |
Addresses
Primary practice location
1140 Varnum Street NE
Suite 106
Washington, DC 20017
Mailing address
1160 Varnum St NE
Suite 300
Washington, DC 20017-2107
Phone (202) 448-4014
Other identifiers 7
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 2063270 | Other | AETNA | |
| 52821 | Other | AMERIGROUP | |
| 16077 | Other | CHARTERED HEALTH PLAN | |
| 529000700 | Medicaid | MD | |
| 017148800 | Medicaid | DC | |
| 392560 | Other | UNITED HEALTHCARE MAMSI | |
| F7920001 | Other | BLUE CROSS |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in DC
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- General Surgery
- Education
- Howard University College of Medicine, 1993
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
11886 Healing Way
404 Adventist Medical Group
Silver Spring, MD 20904-7917
Phone (240) 637-6000
Hospital & facility affiliations
Merit-based Incentive Payment System (MIPS)
- Final score
- 95.19 of 100
- Quality
- 79.78
- Promoting interoperability
- 98
- Improvement activities
- 40
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Colonoscopy | 1-10 |
| Hernia repair - groin (open) | 1-10 |
| Hernia repair (minimally invasive) | 1-10 |
| Mastectomy | 1-10 |
| Removal of tissue | 1-10 |
| Skin biopsy | 1-10 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Adventist Physician Services, Inc. | Current | Accepting new patients | |
| Adventist Physician Services (Wah) | Past | Accepting new patients | |
| Howard University | Surgery | Past | Accepting new patients |
| Frederick Health Hospital Inc | Past | Accepting new patients |
Locations
820 W Diamond Ave
Ste 500
Gaithersburg, MD 20878
820 W Diamond Ave
Gaithersburg, MD 20878
Phone (301) 315-3030
9901 Medical Center Dr
Rockville, MD 20850
Phone (301) 279-6000
11886 Healing Way
Ste 404
Silver Spring, MD 20904
Phone (240) 637-6000
11890 Healing Way
Ste 6S
Silver Spring, MD 20904
Phone (240) 637-4000
Organizations & group practices 4
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.
-
- Physical Medicine & Rehabilitation Physician
- Gaithersburg, MD
- NPI 1376623207
DC
-
- Cardiovascular Disease Physician
- Rockville, MD
- NPI 1144247024
-
- General Acute Care Hospital
- Frederick, MD
- NPI 1538165527
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Silver Spring, MD
- NPI 1487650024
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1153267200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1374192000000",
"number": "1831118868",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1160 VARNUM ST NE",
"address_2": "SUITE 300",
"city": "WASHINGTON",
"state": "DC",
"postal_code": "200172107",
"telephone_number": "202-448-4014",
"fax_number": "202-448-4082"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1140 VARNUM STREET NE",
"address_2": "SUITE 106",
"city": "WASHINGTON",
"state": "DC",
"postal_code": "20017",
"telephone_number": "202-448-4014",
"fax_number": "202-448-4082"
}
],
"practiceLocations": [],
"basic": {
"last_name": "JOHNSON",
"first_name": "MARK",
"middle_name": "ANTONIO",
"credential": "MD",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2006-07-19",
"last_updated": "2013-07-19",
"status": "A"
},
"taxonomies": [
{
"code": "208600000X",
"taxonomy_group": "",
"desc": "Surgery",
"state": "DC",
"license": "MD30469",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "AETNA",
"identifier": "2063270",
"state": null
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "AMERIGROUP",
"identifier": "52821",
"state": null
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "CHARTERED HEALTH PLAN",
"identifier": "16077",
"state": null
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "529000700",
"state": "MD"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "017148800",
"state": "DC"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "UNITED HEALTHCARE MAMSI",
"identifier": "392560",
"state": null
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "BLUE CROSS",
"identifier": "F7920001",
"state": null
}
],
"endpoints": [],
"other_names": []
}
Other providers in Washington, DC
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 19, 2013; 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.