Lara Knudsen, MD
NPI 1386803682 · Family Medicine Physician · Salem, OR
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lara Knudsen, MD is a Family Medicine Physician provider in Salem, OR (NPI 1386803682).
Provider details
- NPI number
- 1386803682
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 155238 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 5 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Losartan Potassium | 27 |
| Levothyroxine Sodium | 22 |
| Atorvastatin Calcium | 12 |
| Estradiol | 12 |
| Estradiolbrand: Estradiol (once Weekly) | 12 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-06-03
- Last updated
- 2025-07-28
- Certified
- 2025-07-28
Frequently asked questions
- What is Lara Knudsen's NPI number?
- Lara Knudsen's National Provider Identifier (NPI) is 1386803682, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lara Knudsen's specialty?
- Lara Knudsen is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lara Knudsen located?
- Lara Knudsen's practice location on file with NPPES is 370 Lincoln St Se, Salem, OR 97302-4350.
- What is Lara Knudsen's phone number?
- The practice phone number listed in the NPPES registry for Lara Knudsen is (971) 599-1002.
- Does Lara Knudsen accept Medicare?
- Lara Knudsen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lara Knudsen's NPI active?
- Yes — Lara Knudsen's NPI (1386803682) is active in the NPPES registry as of the last update on 2025-07-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.