Christine Larson, PA
NPI 1285668723 · Physician Assistant · Rockford, IL
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christine Larson, PA is a Physician Assistant provider in Rockford, IL (NPI 1285668723).
Provider details
- NPI number
- 1285668723
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
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
19 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
292 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 93 | $144 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 88 | $104 |
| Hemoglobin A1c Level83036 | 83 | $10 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 28 | $9 |
Typical Medicare-allowed amounts for these services range $9–$144 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 34 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 172 | 84 |
| Semaglutidebrand: Ozempic | 171 | 54 |
| Metformin Hcl | 142 | 44 |
| Levothyroxine Sodium | 80 | 25 |
| Insulin Lisprobrand: Humalog Kwikpen U-100 | 79 | 42 |
| Insulin Glargine,hum.rec.anlogbrand: Basaglar Kwikpen U-100 | 77 | 20 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$16 across 1 record (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
- 2006-07-10
- Last updated
- 2007-07-08
Frequently asked questions
- What is Christine Larson's NPI number?
- Christine Larson's National Provider Identifier (NPI) is 1285668723, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christine Larson's specialty?
- Christine Larson is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Christine Larson located?
- Christine Larson's practice location on file with NPPES is 6830 Villagreen Vw, Rockford, IL 61107-5639.
- What is Christine Larson's phone number?
- The practice phone number listed in the NPPES registry for Christine Larson is (815) 282-1339.
- Does Christine Larson accept Medicare?
- Christine Larson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christine Larson's NPI active?
- Yes — Christine Larson's NPI (1285668723) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.