Linnea Lantz, DO
NPI 1841759974 · Emergency Medicine Physician · Clearlake, CA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Linnea Lantz, DO is a Emergency Medicine Physician provider in Clearlake, CA (NPI 1841759974).
Provider details
- NPI number
- 1841759974
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
7 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
694 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 272 | $168 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 217 | $116 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 113 | $8 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 58 | $68 |
| Critical Care, First 30-74 Minutes99291 | 34 | $207 |
Typical Medicare-allowed amounts for these services range $8–$207 (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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ondansetronbrand: Ondansetron Odt | 46 | 44 |
| Prednisone | 36 | 32 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 35 | 34 |
| Cephalexin | 34 | 34 |
| Ibuprofen | 24 | 24 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 20 | 20 |
| Tamsulosin Hcl |
Practice location
Mailing address
Additional practice locations (1)
- 401 Bicentennial WaySanta Rosa, CA 95403-2149Phone: (707) 393-4078
Registry dates
- Enumerated
- 2019-03-18
- Last updated
- 2022-08-24
- Certified
- 2022-08-24
Frequently asked questions
- What is Linnea Lantz's NPI number?
- Linnea Lantz's National Provider Identifier (NPI) is 1841759974, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Linnea Lantz's specialty?
- Linnea Lantz is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Linnea Lantz located?
- Linnea Lantz's practice location on file with NPPES is 15630 18th Ave, Clearlake, CA 95422-9336.
- What is Linnea Lantz's phone number?
- The practice phone number listed in the NPPES registry for Linnea Lantz is (707) 995-5885.
- Does Linnea Lantz accept Medicare?
- Linnea Lantz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Linnea Lantz's NPI active?
- Yes — Linnea Lantz's NPI (1841759974) is active in the NPPES registry as of the last update on 2022-08-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.