Active NPI
Kirk Dressen, MD
- Anesthesiology Physician
- Greenwood Village, CO
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Anesthesiology Physician
- License
- DR.0072367
- Practice address
- 8000 E Maplewood Ave Ste 120
Greenwood Village, CO 80111-4766 - Phone
- (303) 438-3999
- Fax
- (720) 439-9500
- NPI assigned
- May 29, 2018
- Last updated
- Sep 10, 2026
- 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 |
|---|---|---|---|---|
| Anesthesiology Physician | 207L00000X | MD-35477 | IA | |
| Anesthesiology Physician | 207L00000X | DR.0072367 | CO | Primary |
| Anesthesiology Physician | 207L00000X | R-11233 | IA |
Addresses
Primary practice location
8000 E Maplewood Ave Ste 120
Greenwood Village, CO 80111-4766
Mailing address
PO Box 840862
Dallas, TX 75284-0862
Phone (303) 377-7638
Other practice location 1
4201 Westown Pkwy Ste 236
West Des Moines, IA 50266-6720
Phone (515) 401-1950
Other practice location 2
400 W 16th St
Pueblo, CO 81003-2745
Phone (719) 584-4045
Other practice location 3
200 Hawkins Dr Dept Of
Iowa City, IA 52242-1009
Phone (319) 356-2210
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1952892648 | Medicaid | CO |
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
Care Compare profile
Medicare Care Compare- Specialty
- Anesthesiology
- Education
- Other, 2018
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
2222 N Nevada Ave
Penrose Hospital
Colorado Springs, CO 80907-6819
Phone (303) 438-3999
Hospital & facility affiliations
- Centura Health-Penrose St Francis Health Services
- St Francis Hospital - Interquest
- St Mary-Corwin Hospital
Merit-based Incentive Payment System (MIPS)
- Final score
- 84.8 of 100
- Quality
- 85
- Improvement activities
- 40
- Cost
- 76.83
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| DR.0072367 | CO | MD | Anesthesiology Physician |
| R-11233 | IA | MD | Anesthesiology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Associated Anesthesiologists, P.C. | Current | Accepting new patients | |
| US Anesthesia Partners of Kansas PA | Anesthesiology | Current | Accepting new patients |
| US Anesthesia Partners of Colorado Inc. | Anesthesiology | Current | Accepting new patients |
Locations
2222 N Nevada Ave
Colorado Springs, CO 80907
Phone (719) 776-5333
8000 E Maplewood Ave
Ste 120
Greenwood Village, CO 80111
10101 Ridgegate Pkwy
Lone Tree, CO 80124
Phone (720) 225-1000
1200 Pleasant St
Des Moines, IA 50309
Phone (515) 241-5926
4201 Westown Pkwy
Ste 236
West Des Moines, IA 50266
Phone (515) 401-1950
12222 Merit Dr
Ste 600
Dallas, TX 75251
Phone (855) 464-8727
4100 International Plz
Ste 800
Ft Worth, TX 76109
Phone (855) 373-6862
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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Anesthesiology Physician
- Greenwood Village, CO
- NPI 1922365782
-
- Anesthesiology Physician
- Greenwood Village, CO
- NPI 1811415599
-
- Certified Registered Nurse Anesthetist
- Des Moines, IA
- NPI 1518920362
Hospital & facility affiliations 6
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba St. Francis Hospital - Interquest
- General Acute Care Hospital
- Colorado Springs, CO
- NPI 1295431765
-
dba St. Mary-Corwin Hospital
- General Acute Care Hospital
- Pueblo, CO
- NPI 1306857974
-
dba Penrose Cardiac & Pulmonary Rehab Center
- General Acute Care Hospital
- Colorado Springs, CO
- NPI 1801436415
-
dba St. Mary-Corwin Wound Care Center
- General Acute Care Hospital
- Pueblo, CO
- NPI 1841830452
-
dba Penrose Hospital
- General Acute Care Hospital
- Colorado Springs, CO
- NPI 1932112125
-
dba Centura Health - St. Mary Corwin Hospital
- Nursing Facility/Intermediate Care Facility
- Pueblo, CO
- NPI 1942391487
Hospital
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1527552000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1788998400000",
"number": "1952892648",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 840862",
"city": "DALLAS",
"state": "TX",
"postal_code": "752840862",
"telephone_number": "303-377-7638",
"fax_number": "303-780-0787"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "8000 E MAPLEWOOD AVE STE 120",
"city": "GREENWOOD VILLAGE",
"state": "CO",
"postal_code": "801114766",
"telephone_number": "303-438-3999",
"fax_number": "720-439-9500"
}
],
"practiceLocations": [
{
"address_1": "4201 Westown Pkwy Ste 236",
"address_purpose": "LOCATION",
"city": "West Des Moines",
"state": "IA",
"postal_code": "502666720",
"country_code": "US",
"telephone_number": "515-401-1950",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "400 W 16th St",
"address_purpose": "LOCATION",
"city": "Pueblo",
"state": "CO",
"postal_code": "810032745",
"country_code": "US",
"telephone_number": "719-584-4045",
"fax_number": "819-542-0809",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "200 Hawkins Dr Dept Of",
"address_purpose": "LOCATION",
"city": "Iowa City",
"state": "IA",
"postal_code": "522421009",
"country_code": "US",
"telephone_number": "319-356-2210",
"fax_number": "319-356-2940",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "DRESSEN",
"first_name": "KIRK",
"name_prefix": "Mr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2018-05-29",
"last_updated": "2026-09-10",
"certification_date": "2026-09-10",
"status": "A"
},
"taxonomies": [
{
"code": "207L00000X",
"taxonomy_group": "",
"desc": "Anesthesiology",
"state": "IA",
"license": "MD-35477",
"primary": false
},
{
"code": "207L00000X",
"taxonomy_group": "",
"desc": "Anesthesiology",
"state": "CO",
"license": "DR.0072367",
"primary": true
},
{
"code": "207L00000X",
"taxonomy_group": "",
"desc": "Anesthesiology",
"state": "IA",
"license": "R-11233",
"primary": false
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "1952892648",
"state": "CO"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Greenwood Village, CO
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 10, 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.