Jonathan Larson, M.D.
NPI 1356420079 · Family Medicine Physician · Waconia, MN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonathan Larson, M.D. is a Family Medicine Physician provider in Waconia, MN (NPI 1356420079).
Provider details
- NPI number
- 1356420079
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 34626 (MN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
766 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 156 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 136 | $124 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 64 | $7 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 58 | $126 |
| Blood Test, Basic Group of Blood Chemicals (calcium, Total)80048 | 55 | $8 |
| Hemoglobin A1c Level83036 | 49 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 76 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 300 | 76 |
| Atorvastatin Calcium | 285 | 76 |
| Rosuvastatin Calcium | 264 | 74 |
| Lisinopril | 261 | 71 |
| Losartan Potassium | 200 | 53 |
| Simvastatin | 194 | 50 |
| Levothyroxine Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-03
- Last updated
- 2012-07-23
Frequently asked questions
- What is Jonathan Larson's NPI number?
- Jonathan Larson's National Provider Identifier (NPI) is 1356420079, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Larson's specialty?
- Jonathan Larson is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jonathan Larson located?
- Jonathan Larson's practice location on file with NPPES is 424 W State Highway 5, Waconia, MN 55387-1723.
- What is Jonathan Larson's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Larson is (952) 442-4461.
- Does Jonathan Larson accept Medicare?
- Jonathan Larson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonathan Larson's NPI active?
- Yes — Jonathan Larson's NPI (1356420079) is active in the NPPES registry as of the last update on 2012-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.