Esther Chung, NP-C
NPI 1174140529 · Gerontology Nurse Practitioner · Leesburg, VA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Esther Chung, NP-C is a Gerontology Nurse Practitioner provider in Leesburg, VA (NPI 1174140529).
Provider details
- NPI number
- 1174140529
- Entity type
- Individual
- Primary specialty
- Gerontology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- AC005404 (MD)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
5 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
464 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| 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 | 200 | $13 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 112 | $75 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 107 | $105 |
| Residence Visit for Established Patient With Low Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99348 | 22 | $70 |
| Residence Visit for New Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99344 | 12 | $129 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 32 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 61 | — |
| Gabapentin | 55 | 18 |
| Apixabanbrand: Eliquis | 52 | — |
| Losartan Potassium | 48 | — |
| Atorvastatin Calcium | 44 | — |
| Escitalopram Oxalate | 32 | — |
| Mirtazapine |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$138 across 5 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (3)
- 9806 Gabon CtBurke, VA 22015-3111Phone: (703) 870-6508
- 7001 Heritage Village PlzGainesville, VA 20155-3065Phone: (571) 261-9877Fax: (571) 248-0583
- 9420 Forestwood Lane, Suite 202Manassas, VA 20110-4758Phone: (703) 729-3420Fax: (703) 729-3422
Registry dates
- Enumerated
- 2020-07-01
- Last updated
- 2025-10-10
- Certified
- 2025-10-10
Frequently asked questions
- What is Esther Chung's NPI number?
- Esther Chung's National Provider Identifier (NPI) is 1174140529, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Esther Chung's specialty?
- Esther Chung is listed in the NPPES registry with a primary specialty of Gerontology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Esther Chung located?
- Esther Chung's practice location on file with NPPES is 19441 Golf Vista Plz Ste 230, Leesburg, VA 20176-8271.
- What is Esther Chung's phone number?
- The practice phone number listed in the NPPES registry for Esther Chung is (703) 729-3420.
- Does Esther Chung accept Medicare?
- Esther Chung is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Esther Chung's NPI active?
- Yes — Esther Chung's NPI (1174140529) is active in the NPPES registry as of the last update on 2025-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.