Linnea Amesur, D.O.
NPI 1861755415 · Internal Medicine Physician · Moreno Valley, CA
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Linnea Amesur, D.O. is a Internal Medicine Physician provider in Moreno Valley, CA (NPI 1861755415).
Provider details
- NPI number
- 1861755415
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 20A12977 (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
14 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
21 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 21 | $126 |
Typical Medicare-allowed amounts for these services range $126–$126 (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 · 62 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 193 | 93 |
| Losartan Potassium | 120 | 52 |
| Amlodipine Besylate | 114 | 58 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 107 | 52 |
| Levothyroxine Sodium | 96 | 47 |
| Lisinopril | 83 | 43 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-06-19
- Last updated
- 2021-12-27
- Certified
- 2021-12-27
Frequently asked questions
- What is Linnea Amesur's NPI number?
- Linnea Amesur's National Provider Identifier (NPI) is 1861755415, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Linnea Amesur's specialty?
- Linnea Amesur is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Linnea Amesur located?
- Linnea Amesur's practice location on file with NPPES is 26520 Cactus Ave, Moreno Valley, CA 92555-3927.
- What is Linnea Amesur's phone number?
- The practice phone number listed in the NPPES registry for Linnea Amesur is (951) 486-5914.
- Does Linnea Amesur accept Medicare?
- Linnea Amesur is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Linnea Amesur's NPI active?
- Yes — Linnea Amesur's NPI (1861755415) is active in the NPPES registry as of the last update on 2021-12-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.