Larissa Hosler, PA-C
NPI 1770052979 · Physician Assistant · Aurora, CO
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Larissa Hosler, PA-C is a Physician Assistant provider in Aurora, CO (NPI 1770052979).
Provider details
- NPI number
- 1770052979
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Medical Physician Assistant363AM0700X
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
7 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
166 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Use of a Drug to Induce Depression of Consciousness By Physician Performing a Procedure (5 Years Or Older), Initial 15 Minutes99152 | 41 | $10 |
| Fluoroscopic Guidance for Insertion Or Removal of Central Vein Access Device77001 | 34 | $15 |
| Ultrasonic Guidance for Blood Vessel Access76937 | 33 | $12 |
| Insertion of Central Venous Tube With Port (5 Years Or Older)36561 | 26 | $277 |
| Removal of Central Venous Tube With Port Or Pump36590 | 17 | $154 |
| Removal of Tunneled Central Venous Tube36589 | 15 | $109 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$427 across 7 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-11-16
- Last updated
- 2019-01-08
Frequently asked questions
- What is Larissa Hosler's NPI number?
- Larissa Hosler's National Provider Identifier (NPI) is 1770052979, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Larissa Hosler's specialty?
- Larissa Hosler is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Larissa Hosler located?
- Larissa Hosler's practice location on file with NPPES is 12605 E 16th Ave, Aurora, CO 80045-2545.
- What is Larissa Hosler's phone number?
- The practice phone number listed in the NPPES registry for Larissa Hosler is (720) 848-0000.
- Does Larissa Hosler accept Medicare?
- Larissa Hosler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Larissa Hosler's NPI active?
- Yes — Larissa Hosler's NPI (1770052979) is active in the NPPES registry as of the last update on 2019-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.