Justin Chua, MD
NPI 1154856755 · Family Medicine Physician · Brewster, NY
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Justin Chua, MD is a Family Medicine Physician provider in Brewster, NY (NPI 1154856755).
Provider details
- NPI number
- 1154856755
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 306036-01 (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
9 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
644 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 85 | $9 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 78 | $10 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 72 | $7 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 61 | $125 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 55 | $93 |
| Hemoglobin A1c Level83036 | 52 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 63 | 20 |
| Atorvastatin Calcium | 60 | 25 |
| Rosuvastatin Calcium | 31 | 14 |
| Levothyroxine Sodium | 29 | 11 |
| Azithromycin | 26 | 24 |
| Metformin Hcl | 25 | — |
| Losartan Potassium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$294 across 12 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)
- 667 Stoneleigh Ave Ste 117Carmel, NY 10512-2455Phone: (845) 279-5187Fax: (855) 703-7570
- 129 Clove Branch RdHopewell Junction, NY 12533-5284Phone: (845) 279-5187Fax: (855) 703-7570
- 1086 Franklin StJohnstown, PA 15905-4305Phone: (814) 534-9106
Registry dates
- Enumerated
- 2017-04-21
- Last updated
- 2026-04-30
- Certified
- 2026-04-30
Frequently asked questions
- What is Justin Chua's NPI number?
- Justin Chua's National Provider Identifier (NPI) is 1154856755, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justin Chua's specialty?
- Justin Chua is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Justin Chua located?
- Justin Chua's practice location on file with NPPES is 111 Clock Tower Cmns, Brewster, NY 10509-4055.
- What is Justin Chua's phone number?
- The practice phone number listed in the NPPES registry for Justin Chua is (845) 279-5187.
- Does Justin Chua accept Medicare?
- Justin Chua is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Justin Chua's NPI active?
- Yes — Justin Chua's NPI (1154856755) is active in the NPPES registry as of the last update on 2026-04-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.