Active NPI
Douglas Adam Algren, MD
- Emergency Medicine Physician
- Kansas City, MO
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Emergency Medicine Physician
- License
- 2004006972
- Practice address
- 2301 Holmes St
Kansas City, MO 64108 - Phone
- (816) 404-1536
- Fax
- (816) 404-5094
- NPI assigned
- Jul 6, 2006
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Emergency Medicine Physician | 207P00000X | 2004006972 | MO | Primary |
| Medical Toxicology (Emergency Medicine) Physician | 207PT0002X | 2004006972 | MO |
Addresses
Primary practice location
2301 Holmes St
Kansas City, MO 64108
Mailing address
2310 Holmes St
Kansas City, MO 64108-2602
Phone (816) 218-2500
Other practice location 1
2401 Gillham Rd
Kansas City, MO 64108-4619
Phone (816) 234-3000
Other names 1
- D. Adam Algren
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MO
- 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 |
|---|---|---|---|---|
| I20040719001500 | MO | Practitioner - Emergency Medicine | 8426037797 | Reassigns benefits to 1 organization |
Care Compare profile
Medicare Care Compare- Specialty
- Emergency Medicine
- Education
- University of Missouri, Kansas City, School of Medicine, 2001
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
- University Health Physicians
Practice addresses (Care Compare)
2301 Holmes St
Kansas City, MO 64108-2640
Phone (816) 404-1000
Hospital & facility affiliations
- Truman Medical Center Hospital Hill
Merit-based Incentive Payment System (MIPS)
- Final score
- 86.53 of 100
- Quality
- 59.66
- Promoting interoperability
- 100
- Improvement activities
- 40
- Cost
- 74.66
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| University Health Physicians | Emergency Medicine | Current | Accepting new patients |
| Truman Medical Centers, Inc. | Past | Accepting new patients |
Locations
4407 E 50th Ter
Kansas City, MO 64130
Phone (816) 924-1201
2310 Holmes St
Ste 800
Kansas City, MO 64108
Phone (816) 218-2500
2401 Gillham Rd
Kansas City, MO 64108
Phone (816) 234-3380
7900 Lees Summit Rd
Kansas City, MO 64139
Phone (816) 373-4485
2301 Holmes St
Kansas City, MO 64108
Interoperability endpoints
- douglas.algren@direct.tmcmed.org
Organizations & group practices 2
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.
-
- Internal Medicine Physician
- Kansas City, MO
- NPI 1669456257
Emergency Medicine, MO
-
- Home Health Agency
- Kansas City, MO
- NPI 1487797759
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Kansas City, MO
- NPI 1467595793
Hospital
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1152144000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1776211200000",
"number": "1063443232",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2310 HOLMES ST",
"city": "KANSAS CITY",
"state": "MO",
"postal_code": "641082602",
"telephone_number": "816-218-2500"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2301 HOLMES ST",
"city": "KANSAS CITY",
"state": "MO",
"postal_code": "64108",
"telephone_number": "816-404-1536",
"fax_number": "816-404-5094"
}
],
"practiceLocations": [
{
"address_1": "2401 Gillham Rd",
"address_purpose": "LOCATION",
"city": "Kansas City",
"state": "MO",
"postal_code": "641084619",
"country_code": "US",
"telephone_number": "816-234-3000",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "ALGREN",
"first_name": "DOUGLAS",
"middle_name": "ADAM",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-07-06",
"last_updated": "2026-04-15",
"certification_date": "2026-04-15",
"status": "A"
},
"taxonomies": [
{
"code": "207P00000X",
"taxonomy_group": "",
"desc": "Emergency Medicine",
"state": "MO",
"license": "2004006972",
"primary": true
},
{
"code": "207PT0002X",
"taxonomy_group": "",
"desc": "Emergency Medicine, Medical Toxicology",
"state": "MO",
"license": "2004006972",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "D.",
"last_name": "ALGREN",
"middle_name": "ADAM",
"credential": "MD",
"code": "2",
"type": "Professional Name"
}
]
}
Other providers in Kansas City, MO
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 15, 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.