Ronald Lagro, MD
NPI 1922092527 · Family Medicine Physician · Mount Shasta, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ronald Lagro, MD is a Family Medicine Physician provider in Mount Shasta, CA (NPI 1922092527).
Provider details
- NPI number
- 1922092527
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G71290 (CA)
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
20 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
30 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) |
|---|---|---|
| Exercise Or Drug-Induced Heart Stress Test With Electrocardiogram (ecg) With Supervision By Physician93016 | 15 | $21 |
| Exercise Or Drug-Induced Heart Stress Test With Electrocardiogram (ecg) With Review By Physician93018 | 15 | $14 |
Typical Medicare-allowed amounts for these services range $14–$21 (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 · 69 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 193 | 59 |
| Amlodipine Besylate | 147 | 43 |
| Levothyroxine Sodium | 126 | 37 |
| Omeprazole | 111 | 34 |
| Metformin Hcl | 104 | 29 |
| Hydrochlorothiazide | 97 | 28 |
| Losartan Potassium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-09-09
- Last updated
- 2020-02-12
- Certified
- 2020-02-12
Frequently asked questions
- What is Ronald Lagro's NPI number?
- Ronald Lagro's National Provider Identifier (NPI) is 1922092527, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Lagro's specialty?
- Ronald Lagro is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ronald Lagro located?
- Ronald Lagro's practice location on file with NPPES is 912 Pine St, Mount Shasta, CA 96067-2143.
- What is Ronald Lagro's phone number?
- The practice phone number listed in the NPPES registry for Ronald Lagro is (530) 926-7131.
- Does Ronald Lagro accept Medicare?
- Ronald Lagro is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ronald Lagro's NPI active?
- Yes — Ronald Lagro's NPI (1922092527) is active in the NPPES registry as of the last update on 2020-02-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.