Active NPI
Martin Lewis Johnson, M.D.
- Dermatology Physician
- Hot Springs, AR
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Dermatology Physician
- License
- E-5113
- Practice address
- 3633 Central Ave
Suite N
Hot Springs, AR 71913-6475 - Phone
- (501) 623-6100
- Fax
- (501) 623-6187
- NPI assigned
- Sep 12, 2005
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 4
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Dermatology Physician | 207N00000X | 018949 | LA | |
| Dermatology Physician | 207N00000X | M6214 | TX | |
| Clinical & Laboratory Dermatological Immunology Physician | 207NI0002X | 15320 | MS | |
| Dermatology Physician | 207N00000X | E-5113 | AR | Primary |
Addresses
Primary practice location
3633 Central Ave
Suite N
Hot Springs, AR 71913-6475
Mailing address
3633 Central Ave
Suite N
Hot Springs, AR 71913-6475
Phone (501) 623-6100
Other identifiers 2
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 166140001 | Medicaid | AR | |
| E5113 | Other | AR | STATE LICENSE |
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Other URL | thedermatologyclinicofarkansas.ema.md | Health Information Exchange (HIE) | The Dermatology Clinic PA |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in AR
- 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
- Dermatology
- Education
- Louisiana State University School of Medicine in New Orleans, 1986
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
3633 Central Ave
Suite N
Hot Springs, AR 71913-6475
Phone (501) 623-6100
Merit-based Incentive Payment System (MIPS)
- Final score
- 91.16 of 100
- Quality
- 100
- Promoting interoperability
- 100
- Improvement activities
- 40
- Cost
- 70.55
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Melanoma (skin cancer) excision | 66 |
| Removal of skin lesions | 1728 |
| Removal of skin cancer | 254 |
| Removal of nail tissue | 1-10 |
| Removal or shaving of skin growth | 14 |
| Skin biopsy | 334 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 018949 | LA | MD | Dermatology Physician |
| 15320 | MS | MD | Clinical & Laboratory Dermatological Immunology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| The Dermatology Clinic PA | Dermatology | Current | Accepting new patients |
| The Dermatology Clinic PA | Dermatology | Current | Accepting new patients |
| Tulane Dermatology Affiliates | Dermatology | Past | Accepting new patients |
Locations
1710 Malvern Ave
Hot Springs, AR 71901
Phone (501) 623-6100
3633 Central Ave
Ste N
Hot Springs National Park, AR 71913
Phone (501) 623-6100
119 Medical Cir
Ste 1
Nashville, AR 71852
Phone (870) 845-6050
Organizations & group practices 3
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.
-
- Dermatology Physician
- Hot Springs, AR
- NPI 1225020852
-
dba The Dermatology Clinic PA-Malvern Ave Clinic
- Dermatology Physician
- Hot Springs, AR
- NPI 1720611635
-
- Dermatology Physician
- Gulfport, MS
- NPI 1821285438
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1126483200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1755648000000",
"number": "1225023773",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3633 CENTRAL AVE",
"address_2": "SUITE N",
"city": "HOT SPRINGS",
"state": "AR",
"postal_code": "719136475",
"telephone_number": "501-623-6100",
"fax_number": "501-623-6187"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3633 CENTRAL AVE",
"address_2": "SUITE N",
"city": "HOT SPRINGS",
"state": "AR",
"postal_code": "719136475",
"telephone_number": "501-623-6100",
"fax_number": "501-623-6187"
}
],
"practiceLocations": [],
"basic": {
"last_name": "JOHNSON",
"first_name": "MARTIN",
"middle_name": "LEWIS",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2005-09-12",
"last_updated": "2025-08-20",
"certification_date": "2025-08-20",
"status": "A"
},
"taxonomies": [
{
"code": "207N00000X",
"taxonomy_group": "",
"desc": "Dermatology",
"state": "LA",
"license": "018949",
"primary": false
},
{
"code": "207N00000X",
"taxonomy_group": "",
"desc": "Dermatology",
"state": "TX",
"license": "M6214",
"primary": false
},
{
"code": "207NI0002X",
"taxonomy_group": "",
"desc": "Dermatology, Clinical & Laboratory Dermatological Immunology",
"state": "MS",
"license": "15320",
"primary": false
},
{
"code": "207N00000X",
"taxonomy_group": "",
"desc": "Dermatology",
"state": "AR",
"license": "E-5113",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "166140001",
"state": "AR"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "STATE LICENSE",
"identifier": "E5113",
"state": "AR"
}
],
"endpoints": [
{
"endpointType": "OTHERS",
"endpointTypeDescription": "Other URL",
"endpoint": "thedermatologyclinicofarkansas.ema.md",
"affiliation": "Y",
"affiliationName": "The Dermatology Clinic PA",
"use": "HIE",
"useDescription": "Health Information Exchange (HIE)",
"address_1": "3633 Central Ave",
"address_2": "Suite N",
"city": "Hot Springs",
"state": "AR",
"country_code": "US",
"postal_code": "719136475",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Hot Springs, AR
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 20, 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.