Lilly Zenor, PA-C
NPI 1346641479 · Physician Assistant · Leesburg, VA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lilly Zenor, PA-C is a Physician Assistant provider in Leesburg, VA (NPI 1346641479).
Provider details
- NPI number
- 1346641479
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 074895 (IA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
131 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 56 | $96 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 25 | $93 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 23 | $62 |
| Critical Care, First 30-74 Minutes99291 | 16 | $173 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 11 | $142 |
Typical Medicare-allowed amounts for these services range $62–$173 (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.
Practice location
Mailing address
Additional practice locations (3)
- 200 Hawkins DrDepartment of Internal MedicineIowa City, IA 52242-1009Phone: (319) 384-2348
- 44045 Riverside PkwyLeesburg, VA 20176-5101Phone: (703) 858-6000Fax: (703) 858-6900
- 44045 Riverside Pkwy Ste 100Leesburg, VA 20176-5101Phone: (703) 858-8878Fax: (703) 858-8170
Registry dates
- Enumerated
- 2014-09-08
- Last updated
- 2022-07-18
- Certified
- 2022-07-18
Frequently asked questions
- What is Lilly Zenor's NPI number?
- Lilly Zenor's National Provider Identifier (NPI) is 1346641479, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lilly Zenor's specialty?
- Lilly Zenor is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lilly Zenor located?
- Lilly Zenor's practice location on file with NPPES is 44055 Riverside Pkwy Ste 238, Leesburg, VA 20176-5178.
- What is Lilly Zenor's phone number?
- The practice phone number listed in the NPPES registry for Lilly Zenor is (703) 858-8878.
- Does Lilly Zenor accept Medicare?
- Lilly Zenor is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lilly Zenor's NPI active?
- Yes — Lilly Zenor's NPI (1346641479) is active in the NPPES registry as of the last update on 2022-07-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.