Active NPI
Justin L. Ellerman, MD
- Pulmonary Disease Physician
- Mobile, AL
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pulmonary Disease Physician
- License
- MD.37491
- Practice address
- 2451 University Hospital Drive, Mastin 102
Mobile, AL 36617-2300 - Phone
- (251) 470-5890
- Fax
- (251) 471-7925
- NPI assigned
- May 28, 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 5
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | MD.37491 | AL | |
| Critical Care Medicine (Internal Medicine) Physician | 207RC0200X | MD.37491 | AL | |
| General Practice Physician | 208D00000X | MD44779 | IA | |
| General Practice Physician | 208D00000X | MD35678 | SC | |
| Pulmonary Disease Physician | 207RP1001X | MD.37491 | AL | Primary |
Addresses
Primary practice location
2451 University Hospital Drive, Mastin 102
Mobile, AL 36617-2300
Mailing address
PO Box 746450
Atlanta, GA 30374-6450
Phone (866) 401-3057
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in AL, LA
- 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
- Internal Medicine
- Education
- University of South Carolina School of Medicine, 2013
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
2451 University Hospital Dr
Mobile, AL 36617-2300
Phone (251) 471-7000
75 S University Blvd
Unit 6000
Mobile, AL 36608-3274
Phone (251) 660-5555
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| MD44779 | IA | MD | General Practice Physician |
| MD35678 | SC | MD | General Practice Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| St. Tammany Parish Hospital Service District No 1 | Current | Accepting new patients | |
| Greater Mobile Urgent Care | Current | Accepting new patients | |
| Greater Mobile Urgent Care | Current | Accepting new patients | |
| St Tammany Parish Hospital Service District No 1 | Internal Medicine | Current | Accepting new patients |
| USA Health Physician Billing Services LLC | Current | Accepting new patients | |
| USA Health Physician Billing Services LLC | Internal Medicine | Current | Accepting new patients |
| Gmuc of Springhill LLC | Current | Accepting new patients |
Locations
19355 N 3rd St
Ste 104
Citronelle, AL 36522
Phone (251) 633-0123
2350 Schillinger Rd S
Ste A
Mobile, AL 36695
Phone (251) 633-0123
2451 University Hospital Dr
#102
Mobile, AL 36617
Phone (251) 470-5890
2451 University Hospital Dr
#400K
Mobile, AL 36617
Phone (251) 471-7207
75 S University Blvd
Unit 6000
Mobile, AL 36608
Phone (251) 660-5555
75 S University Blvd
Unit 6500
Mobile, AL 36608
Phone (251) 445-8282
4402 Old Shell Rd
Mobile, AL 36608
Phone (251) 633-0123
575 Stanton Rd
Mobile, AL 36617
Phone (251) 471-7207
1114 Shelton Beach Rd
Saraland, AL 36571
Phone (251) 633-0123
7943 Moffett Rd
Semmes, AL 36575
Phone (251) 445-7618
1202 S Tyler St
Covington, LA 70433
Phone (985) 898-3743
Organizations & group practices 7
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Internal Medicine Physician
- Mobile, AL
- NPI 1720645468
-
- Family Medicine Physician
- Mobile, AL
- NPI 1952617508
-
- Family Medicine Physician
- Mobile, AL
- NPI 1801063938
-
dba St. Tammany Parish Hospital
- General Acute Care Hospital
- Covington, LA
- NPI 1598798597
-
- Family Medicine Physician
- Semmes, AL
- NPI 1275848095
-
dba USA Radiology
- Diagnostic Radiology Physician
- Mobile, AL
- NPI 1609434067
-
dba St Tammany Physicians Network
- Internal Medicine Physician
- Covington, LA
- NPI 1083793582
Hospital & facility affiliations 3
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba USA Health University Hospital
- General Acute Care Hospital
- Mobile, AL
- NPI 1063468072
-
dba USA Health Reference Lab Billing
- General Acute Care Hospital
- Mobile, AL
- NPI 1972138022
-
dba USA Health Providence Hospital
- General Acute Care Hospital
- Mobile, AL
- NPI 1992489223
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1369699200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1751846400000",
"number": "1447697743",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 746450",
"city": "ATLANTA",
"state": "GA",
"postal_code": "303746450",
"telephone_number": "866-401-3057",
"fax_number": "318-868-6430"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2451 UNIVERSITY HOSPITAL DRIVE, MASTIN 102",
"city": "MOBILE",
"state": "AL",
"postal_code": "366172300",
"telephone_number": "251-470-5890",
"fax_number": "251-471-7925"
}
],
"practiceLocations": [],
"basic": {
"last_name": "ELLERMAN",
"first_name": "JUSTIN",
"middle_name": "L.",
"credential": "MD",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2013-05-28",
"last_updated": "2025-07-07",
"certification_date": "2025-07-07",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "AL",
"license": "MD.37491",
"primary": false
},
{
"code": "207RC0200X",
"taxonomy_group": "",
"desc": "Internal Medicine, Critical Care Medicine",
"state": "AL",
"license": "MD.37491",
"primary": false
},
{
"code": "208D00000X",
"taxonomy_group": "",
"desc": "General Practice",
"state": "IA",
"license": "MD44779",
"primary": false
},
{
"code": "208D00000X",
"taxonomy_group": "",
"desc": "General Practice",
"state": "SC",
"license": "MD35678",
"primary": false
},
{
"code": "207RP1001X",
"taxonomy_group": "",
"desc": "Internal Medicine, Pulmonary Disease",
"state": "AL",
"license": "MD.37491",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Mobile, AL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 7, 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.