Active NPI
Travis Johnson, MD
- Family Medicine Physician
- Mason City, IA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Medicine Physician
- License
- R-10655
- Practice address
- 1010 4TH St SW
Suite 340
Mason City, IA 50401-2857 - Phone
- (641) 428-7766
- Fax
- (641) 428-7788
- NPI assigned
- Jul 19, 2016
- Last updated
- Jul 8, 2025
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Family Medicine Physician | 207Q00000X | R-10655 | IA | Primary |
Addresses
Primary practice location
1010 4TH St SW
Suite 340
Mason City, IA 50401-2857
Mailing address
1000 4TH St SW
Mason City, IA 50401-2800
Phone (641) 428-7000
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | tjohnson3964083@direct.trinity-health.org | Direct |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in IA, UT
- 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
- Family Practice
- Education
- Other, 2016
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1000 4TH St SW
Mason City, IA 50401-2800
1010 4TH St SW
Mason City, IA 50401-2856
635 E US Hwy 9
Mercyone Forest City Family Medicine
Forest City, IA 50436-1028
Phone (641) 585-2904
Hospital & facility affiliations
- Mercyone North Iowa Medical Center
- St Anthony Regional Hospital & Nursing Home
- Hancock County Health System
- Good Shepherd Health Center
Merit-based Incentive Payment System (MIPS)
- Final score
- 77.64 of 100
- Quality
- 69.74
- Promoting interoperability
- 83
- Improvement activities
- 40
- Cost
- 69.88
Merit-based Incentive Payment System (MIPS)
- Final score
- 81.55 of 100
- Quality
- 73.89
- Promoting interoperability
- 93
- Improvement activities
- 40
- Cost
- 70.44
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Removal of skin lesions | 1-10 |
| Removal or shaving of skin growth | 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 |
|---|---|---|---|
| Mountain Peaks Family Practice LC | Current | Accepting new patients | |
| Floyd County Memorial Hospital Commission | Family Medicine | Current | Accepting new patients |
| Floyd County Memorial Hospital Commission | Current | Accepting new patients | |
| Mercy Hospital of Franciscan Sisters Inc | Current | Accepting new patients | |
| Mercy Hospital of Franciscan Sisters Inc | Current | Accepting new patients | |
| Floyd County Memorial Hospital Commission | Family Medicine | Current | Accepting new patients |
| St Anthony Regional Hospital and Nursing Home | Current | Accepting new patients | |
| North Iowa Mercy Clinics | Current | Accepting new patients | |
| Mercy Hospital of Franciscan Sisters Inc | Current | Accepting new patients | |
| North Iowa Mercy Clinics | Current | Accepting new patients | |
| St Anthony Regional Hospital and Nursing Home | Family Medicine | Current | Accepting new patients |
| North Iowa Mercy Clinics | Family Medicine | Current | Accepting new patients |
| St Anthony Regional Hospital and Nursing Home | Current | Accepting new patients | |
| North Iowa Mercy Clinics | Family Medicine | Current | Accepting new patients |
| North Iowa Mercy Clinics | Current | Accepting new patients | |
| North Iowa Mercy Clinics | Past | Accepting new patients |
Locations
311 S Clark St
Carroll, IA 51401
Phone (712) 792-3581
405 S Clark St
Ste 100
Carroll, IA 51401
Phone (712) 792-1500
800 11th St
Charles City, IA 50616
Phone (641) 228-6830
1000 4th St SW
Mason City, IA 50401
Phone (641) 424-6704
1010 4th St SW
Ste 340
Mason City, IA 50401
Phone (641) 424-1656
621 S Illinois Ave
Ste 103
Mason City, IA 50401
308 N Maple Ave
New Hampton, IA 50659
Phone (641) 394-2151
201 8th Ave SE
Oelwein, IA 50662
Phone (319) 283-4321
501 E 770 N
Orem, UT 84097
Phone (801) 235-1508
Interoperability endpoints
- tjohnson3964083@direct.trinity-health.org
Organizations & group practices 16
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.
-
dba MercyOne North Iowa Anesthesia Professional Services
- Anesthesiology Physician
- Mason City, IA
- NPI 1780278242
-
- Critical Access Hospital
- Charles City, IA
- NPI 1265402390
Family Medicine
-
dba Floyd County Hosp ER Physicians
- Emergency Medicine Physician
- Charles City, IA
- NPI 1346210408
-
dba MercyOne Oelwein Medical Center
- Critical Access Hospital
- Oelwein, IA
- NPI 1528009511
-
- Critical Access Hospital
- Carroll, IA
- NPI 1720067127
-
- Family Medicine Physician
- Carroll, IA
- NPI 1801815972
-
- Health Service Clinic/Center
- Orem, UT
- NPI 1023263969
-
dba Floyd County Medical Center Clinic
- Rural Health Clinic/Center
- Charles City, IA
- NPI 1700856630
Family Medicine
-
dba MercyOne Oelwein Medical Center
- Medicare Defined Swing Bed Hospital Unit
- Oelwein, IA
- NPI 1346281334
-
dba MercyOne Oelwein Medical Center
- Emergency Medicine Physician
- Oelwein, IA
- NPI 1780622613
-
dba MercyOne North Iowa Heart Center
- Cardiovascular Disease Physician
- Mason City, IA
- NPI 1801147269
-
dba Mercy Family Clinic-Forest City
- Family Medicine Physician
- Forest City, IA
- NPI 1811003015
Hospital & facility affiliations 4
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Good Shepherd Health Center, Inc
- Skilled Nursing Facility
- Mason City, IA
- NPI 1699849448
Nursing home
-
- Critical Access Hospital
- Britt, IA
- NPI 1912938606
-
dba Mercy Medical Center-North Iowa
- Rural Acute Care Hospital
- Mason City, IA
- NPI 1467537886
-
- Critical Access Hospital
- Carroll, IA
- NPI 1720067127
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1468886400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1751932800000",
"number": "1316390974",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1000 4TH ST SW",
"city": "MASON CITY",
"state": "IA",
"postal_code": "504012800",
"telephone_number": "641-428-7000",
"fax_number": "641-428-3059"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1010 4TH ST SW",
"address_2": "SUITE 340",
"city": "MASON CITY",
"state": "IA",
"postal_code": "504012857",
"telephone_number": "641-428-7766",
"fax_number": "641-428-7788"
}
],
"practiceLocations": [],
"basic": {
"last_name": "JOHNSON",
"first_name": "TRAVIS",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2016-07-19",
"last_updated": "2025-07-08",
"certification_date": "2025-07-08",
"status": "A"
},
"taxonomies": [
{
"code": "207Q00000X",
"taxonomy_group": "",
"desc": "Family Medicine",
"state": "IA",
"license": "R-10655",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "tjohnson3964083@direct.trinity-health.org",
"affiliation": "N",
"endpointDescription": "MercyOne North Iowa",
"use": "DIRECT",
"useDescription": "Direct",
"contentType": "OTHER",
"contentTypeDescription": "Other",
"contentOtherDescription": "CCDA",
"address_1": "1010 4th St SW",
"address_2": "Suite 340",
"city": "Mason City",
"state": "IA",
"country_code": "US",
"postal_code": "504012857",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Mason City, IA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 8, 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.