Andrew Chung, M.D.
NPI 1427151612 · Urology Physician · Manassas, VA
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrew Chung, M.D. is a Urology Physician provider in Manassas, VA (NPI 1427151612).
Provider details
- NPI number
- 1427151612
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 0101236182 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,733 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 532 | $87 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 290 | $122 |
| Automated Urinalysis Test81003 | 240 | $2 |
| Ultrasound Measurement of Bladder Capacity After Voiding51798 | 190 | $11 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 91 | $108 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 394 | 152 |
| Finasteride | 142 | 54 |
| Solifenacin Succinate | 85 | 36 |
| Mirabegronbrand: Myrbetriq | 56 | 18 |
| Silodosin | 52 | 24 |
| Alfuzosin Hclbrand: Alfuzosin Hcl Er | 45 | 14 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 45 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,058 across 11 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
Registry dates
- Enumerated
- 2006-09-06
- Last updated
- 2019-01-25
Frequently asked questions
- What is Andrew Chung's NPI number?
- Andrew Chung's National Provider Identifier (NPI) is 1427151612, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Chung's specialty?
- Andrew Chung is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Andrew Chung located?
- Andrew Chung's practice location on file with NPPES is 8525 Rolling Rd Ste 220, Manassas, VA 20110-3648.
- What is Andrew Chung's phone number?
- The practice phone number listed in the NPPES registry for Andrew Chung is (703) 393-0700.
- Does Andrew Chung accept Medicare?
- Andrew Chung is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrew Chung's NPI active?
- Yes — Andrew Chung's NPI (1427151612) is active in the NPPES registry as of the last update on 2019-01-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.