Elizabeth Kosmas, NP
NPI 1407850423 · Family Medicine Physician · Lexington, VA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Kosmas, NP is a Family Medicine Physician provider in Lexington, VA (NPI 1407850423).
Provider details
- NPI number
- 1407850423
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- NP
- Sex
- Female
- License
- 0024165289 (VA)
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
21 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
49 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 25 | $75 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 12 | $9 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 12 | $13 |
Typical Medicare-allowed amounts for these services range $9–$75 (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 · 112 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 311 | 101 |
| Losartan Potassium | 263 | 85 |
| Rosuvastatin Calcium | 255 | 79 |
| Amlodipine Besylate | 207 | 63 |
| Levothyroxine Sodium | 203 | 59 |
| Simvastatin | 190 | 54 |
| Omeprazole |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-06-08
- Last updated
- 2007-07-08
Frequently asked questions
- What is Elizabeth Kosmas's NPI number?
- Elizabeth Kosmas's National Provider Identifier (NPI) is 1407850423, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Kosmas's specialty?
- Elizabeth Kosmas is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Elizabeth Kosmas located?
- Elizabeth Kosmas's practice location on file with NPPES is 204 E Washington St, Lexington, VA 24450-2718.
- What is Elizabeth Kosmas's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Kosmas is (540) 463-5055.
- Does Elizabeth Kosmas accept Medicare?
- Elizabeth Kosmas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Kosmas's NPI active?
- Yes — Elizabeth Kosmas's NPI (1407850423) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.