Christopher Chon, MD
NPI 1861427445 · Urology Physician · Houston, TX
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Chon, MD is a Urology Physician provider in Houston, TX (NPI 1861427445).
Provider details
- NPI number
- 1861427445
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- L9141 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 1,149 | 413 |
| Finasteride | 506 | 170 |
| Oxybutynin Chloridebrand: Oxybutynin Chloride Er | 336 | 117 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 302 | 198 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 89 | 78 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 85 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,229 across 15 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 (1)
- 15655 Cypress Wood Medical Dr Ste 100Houston, TX 77014-1487Phone: (713) 442-1700
Registry dates
- Enumerated
- 2006-07-11
- Last updated
- 2021-06-05
- Certified
- 2021-06-05
Frequently asked questions
- What is Christopher Chon's NPI number?
- Christopher Chon's National Provider Identifier (NPI) is 1861427445, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Chon's specialty?
- Christopher Chon is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Christopher Chon located?
- Christopher Chon's practice location on file with NPPES is 2727 W Holcombe Blvd, Houston, TX 77025-1669.
- What is Christopher Chon's phone number?
- The practice phone number listed in the NPPES registry for Christopher Chon is (713) 442-0000.
- Does Christopher Chon accept Medicare?
- Christopher Chon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Chon's NPI active?
- Yes — Christopher Chon's NPI (1861427445) is active in the NPPES registry as of the last update on 2021-06-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.