Active NPI
Brianna Dimasi, PA
- Physician Assistant
- Denver, CO
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physician Assistant
- License
- PA.0004618
- Practice address
- 777 Bannock St
Denver, CO 80204-4507 - Phone
- (303) 436-6000
- NPI assigned
- Sep 8, 2015
- Sex
- Female
- 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 |
|---|---|---|---|---|
| Physician Assistant | 363A00000X | PA.0004618 | CO | Primary |
| Physician Assistant | 363A00000X |
Addresses
Primary practice location
777 Bannock St
Denver, CO 80204-4507
Mailing address
7220 Otis CT
Arvada, CO 80003-3138
Phone (303) 908-4128
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | bdimasi99563@direct.dhha.org | Health Information Exchange (HIE) |
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: No
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20170217001571 | CO | Practitioner - Physician Assistant | 0042517047 | Reassigns benefits to 6 organizations |
Care Compare profile
Medicare Care Compare- Specialty
- Physician Assistant
- Education
- Other, 2015
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1405 E Evans Ave
Denver, CO 80210-4544
Phone (720) 449-8050
Merit-based Incentive Payment System (MIPS)
- Final score
- 94.04 of 100
- Quality
- 86.21
- Improvement activities
- 40
Merit-based Incentive Payment System (MIPS)
- Final score
- 93.85 of 100
- Quality
- 91.15
- Improvement activities
- 40
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Physician Assistant
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| PA.0004618 | CO | MD | Physician Assistant |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Usacs Community Emergency Services of Colorado, Inc. | Current | Accepting new patients | |
| Denver Health and Hospital Authority | Current | Accepting new patients | |
| Healthone Carenow Urgent Care, LLC | Current | Accepting new patients | |
| Emergency Service Physicians, Inc. | Current | Accepting new patients | |
| Usacs of Colorado Inc | Current | Accepting new patients | |
| Emergency Service Physicians, Inc. | Current | Accepting new patients | |
| Usacs of Colorado Inc | Current | Accepting new patients | |
| Denver Health and Hospital Authority | Current | Accepting new patients | |
| Premier Emergency Services, Inc | Current | Accepting new patients |
Locations
16320 W 64th Ave
Arvada, CO 80007
Phone (303) 925-4560
5620 S Parker Rd
Aurora, CO 80015
Phone (720) 446-5890
777 Bannock St
Denver, CO 80204
7000 E Hampden Ave
Denver, CO 80224
Phone (330) 925-4199
1405 E Evans Ave
Denver, CO 80210
Phone (720) 449-8050
11600 W 2nd Pl
Lakewood, CO 80228
Phone (720) 321-1010
7700 S Broadway
Littleton, CO 80122
Phone (303) 269-4786
2551 W 84th Ave
Westminster, CO 80031
Phone (303) 202-1280
8300 W 38th Ave
Wheat Ridge, CO 80033
Phone (303) 425-2015
Interoperability endpoints
- bdimasi99563@direct.dhha.org
Organizations & group practices 13
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.
-
- Urgent Care Clinic/Center
- Greenwood Village, CO
- NPI 1083077051
CO
-
- Emergency Medicine Physician
- Arvada, CO
- NPI 1053824979
CO
-
- Psychiatric Hospital Unit
- Denver, CO
- NPI 1689624942
-
- Emergency Medicine Physician
- Lafayette, CO
- NPI 1104451699
-
- Emergency Medicine Physician
- Aurora, CO
- NPI 1548895048
-
- Emergency Medicine Physician
- Westminster, CO
- NPI 1962037440
-
- Emergency Medicine Physician
- Breckenridge, CO
- NPI 1003549460
-
- Emergency Medicine Physician
- Lakewood, CO
- NPI 1720614217
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1441670400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1761264000000",
"number": "1356719306",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "7220 OTIS CT",
"city": "ARVADA",
"state": "CO",
"postal_code": "800033138",
"telephone_number": "303-908-4128"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "777 BANNOCK ST",
"city": "DENVER",
"state": "CO",
"postal_code": "802044507",
"telephone_number": "303-436-6000"
}
],
"practiceLocations": [],
"basic": {
"last_name": "DIMASI",
"first_name": "BRIANNA",
"credential": "PA",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2015-09-08",
"last_updated": "2025-10-24",
"certification_date": "2025-10-24",
"status": "A"
},
"taxonomies": [
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "CO",
"license": "PA.0004618",
"primary": true
},
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": null,
"license": null,
"primary": false
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "bdimasi99563@direct.dhha.org",
"affiliation": "N",
"use": "HIE",
"useDescription": "Health Information Exchange (HIE)",
"contentType": "CSV",
"contentTypeDescription": "CSV",
"address_1": "777 Bannock St",
"city": "Denver",
"state": "CO",
"country_code": "US",
"postal_code": "802044507",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Denver, CO
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 24, 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.