Elizabeth Sibert, PA-C
NPI 1053413385 · Medical Physician Assistant · Reston, VA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Sibert, PA-C is a Medical Physician Assistant provider in Reston, VA (NPI 1053413385).
Provider details
- NPI number
- 1053413385
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- PA200001743 (DC)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
- Medical Physician Assistant363AM0700X
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
384 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 | 82 | $80 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 46 | $114 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 32 | $9 |
| X-Ray of Chest, 2 Views71046 | 32 | $9 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 27 | $8 |
| Detection Test By Immunoassay With Direct Visual Observation for Streptococcus, Group a (strep)87880 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 3 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cefuroxime Axetilbrand: Cefuroxime | 12 | 12 |
| Doxycycline Hyclate | 12 | 12 |
| Cephalexin | 11 | — |
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
Additional practice locations (4)
- 1331 H St Nw Ste 200Washington, DC 20005-4706Phone: (888) 803-3370
- 1 Research CtRockville, MD 20850-3221Phone: (888) 803-3370
- 2800 Eisenhower Ave Ste 220Alexandria, VA 22314-4587Phone: (888) 803-3370
- 3918 Centreville RdChantilly, VA 20151-3224Phone: (703) 657-6925
Registry dates
- Enumerated
- 2006-09-05
- Last updated
- 2025-08-14
- Certified
- 2025-08-14
Frequently asked questions
- What is Elizabeth Sibert's NPI number?
- Elizabeth Sibert's National Provider Identifier (NPI) is 1053413385, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Sibert's specialty?
- Elizabeth Sibert is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Elizabeth Sibert located?
- Elizabeth Sibert's practice location on file with NPPES is 11930 Democracy Dr, Reston, VA 20190-5624.
- What is Elizabeth Sibert's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Sibert is (888) 663-6331.
- Does Elizabeth Sibert accept Medicare?
- Elizabeth Sibert is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Sibert's NPI active?
- Yes — Elizabeth Sibert's NPI (1053413385) is active in the NPPES registry as of the last update on 2025-08-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.