Active NPI
Joseph Ladika, MD
- Internal Medicine Physician
- Highlands Ranch, CO
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- DR.0037159
- Practice address
- 3235 Mill Vista Rd
Highlands Ranch, CO 80129-2440 - Phone
- (303) 876-8320
- NPI assigned
- Nov 9, 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 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | DR.0037159 | CO | Primary |
| Family Medicine Physician | 207Q00000X | 37159 | CO | |
| Legal Medicine | 173000000X | 37159 | CO |
Addresses
Primary practice location
3235 Mill Vista Rd
Highlands Ranch, CO 80129-2440
Mailing address
5730 Executive Dr Ste 230
Catonsville, MD 21228-1762
Phone (303) 876-8320
Other practice location 1
8199 Southpark Ln
Suite 100
Littleton, CO 80120-5667
Phone (303) 730-3332
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CO
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20051012000006 | CO | Practitioner - Internal Medicine | 8325076169 | Reassigns benefits to 1 organization |
Care Compare profile
Medicare Care Compare- Specialty
- Internal Medicine
- Education
- Jefferson Medical College of Thomas Jefferson University, 1994
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
- Erickson Health Medical Group of Colorado, PC
Practice addresses (Care Compare)
3235 Mill Vista Rd
Highlands Ranch, CO 80129-2440
Phone (303) 876-8320
Hospital & facility affiliations
- Berkley Home Health
- Bristol Hospice - Denver
- Continuing Care at Wind Crest
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 37159 | CO | MD | Family Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Portercare Adventist Health System | Current | Accepting new patients | |
| Erickson Health Medical Group of Colorado PC | Family Medicine | Current | Accepting new patients |
| Portercare Adventist Health System | Family Medicine | Current | Accepting new patients |
| Erickson Health Medical Group of Colorado, PC | Current | Accepting new patients | |
| Portercare Adventist Health System | Current | Accepting new patients |
Locations
3235 Mill Vista Rd
Highlands Ranch, CO 80129
Phone (303) 730-0404
7750 S Broadway
#100S
Littleton, CO 80122
Phone (303) 347-9897
7750 S Broadway
Ste 260
Littleton, CO 80122
Phone (303) 734-8650
5730 Executive Dr
Ste 230
Catonsville, MD 21228
Phone (410) 402-2379
Organizations & group practices 5
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.
-
- Geriatric Medicine (Internal Medicine) Physician
- Highlands Ranch, CO
- NPI 1578760401
CO, Family Medicine
-
- Durable Medical Equipment & Medical Supplies
- Highlands Ranch, CO
- NPI 1003120791
-
- Otolaryngology Physician
- Greenwood Village, CO
- NPI 1760761928
-
- Family Medicine Physician
- Greenwood Village, CO
- NPI 1770194045
Family Medicine
-
- Urology Physician
- Lakewood, CO
- NPI 1942165626
Hospital & facility affiliations 3
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- Home Health Agency
- Aurora, CO
- NPI 1225135403
-
- Community Based Hospice Care Agency
- Greenwood Village, CO
- NPI 1669767968
Hospice
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1131494400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1772064000000",
"number": "1477534154",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "5730 EXECUTIVE DR STE 230",
"city": "CATONSVILLE",
"state": "MD",
"postal_code": "212281762",
"telephone_number": "303-876-8320",
"fax_number": "888-701-4175"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3235 MILL VISTA RD",
"city": "HIGHLANDS RANCH",
"state": "CO",
"postal_code": "801292440",
"telephone_number": "303-876-8320"
}
],
"practiceLocations": [
{
"address_1": "8199 Southpark Ln",
"address_2": "Suite 100",
"address_purpose": "LOCATION",
"city": "Littleton",
"state": "CO",
"postal_code": "801205667",
"country_code": "US",
"telephone_number": "303-730-3332",
"fax_number": "303-730-7766",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "LADIKA",
"first_name": "JOSEPH",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2005-11-09",
"last_updated": "2026-02-26",
"certification_date": "2026-02-26",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "CO",
"license": "DR.0037159",
"primary": true
},
{
"code": "207Q00000X",
"taxonomy_group": "",
"desc": "Family Medicine",
"state": "CO",
"license": "37159",
"primary": false
},
{
"code": "173000000X",
"taxonomy_group": "",
"desc": "Legal Medicine",
"state": "CO",
"license": "37159",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Highlands Ranch, CO
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 26, 2026; 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.