Jenny Chung
NPI 1639631401 · Family Medicine Physician · New Hyde Park, NY
Enrolled with Medicare as Practitioner - Other (physician) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jenny Chung is a Family Medicine Physician provider in New Hyde Park, NY (NPI 1639631401).
Provider details
- NPI number
- 1639631401
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- Yes
- License
- 322540 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
7 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
640 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 134 | $142 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 83 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 62 | $101 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 48 | $10 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 47 | $8 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 31 | 16 |
| Atorvastatin Calcium | 23 | 13 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 17 | — |
| Hydrochlorothiazide | 14 | — |
| Losartan Potassium | 14 | — |
| Rosuvastatin Calcium | 12 | — |
| Levothyroxine Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,572 across 39 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
- 2019-04-02
- Last updated
- 2023-11-30
- Certified
- 2023-11-30
Frequently asked questions
- What is Jenny Chung's NPI number?
- Jenny Chung's National Provider Identifier (NPI) is 1639631401, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jenny Chung's specialty?
- Jenny Chung is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jenny Chung located?
- Jenny Chung's practice location on file with NPPES is 1 Dakota Dr, New Hyde Park, NY 11042-1135.
- What is Jenny Chung's phone number?
- The practice phone number listed in the NPPES registry for Jenny Chung is (516) 622-6020.
- Does Jenny Chung accept Medicare?
- Jenny Chung is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jenny Chung's NPI active?
- Yes — Jenny Chung's NPI (1639631401) is active in the NPPES registry as of the last update on 2023-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.