John Bynon, MD
NPI 1386684918 · Transplant Surgery Physician · Houston, TX
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Bynon, MD is a Transplant Surgery Physician provider in Houston, TX (NPI 1386684918).
Provider details
- NPI number
- 1386684918
- Entity type
- Individual
- Primary specialty
- Transplant Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 13587 (AL)
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 tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- 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 · 41 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tacrolimus | 410 | 94 |
| Mycophenolate Mofetil | 185 | 38 |
| Pantoprazole Sodium | 166 | 46 |
| Ursodiol | 116 | 29 |
| Prednisone | 112 | 29 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 42 | — |
| Entecavir | 36 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$285 across 3 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
- 2006-06-08
- Last updated
- 2012-02-08
Frequently asked questions
- What is John Bynon's NPI number?
- John Bynon's National Provider Identifier (NPI) is 1386684918, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Bynon's specialty?
- John Bynon is listed in the NPPES registry with a primary specialty of Transplant Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is John Bynon located?
- John Bynon's practice location on file with NPPES is 6410 Fannin St, Houston, TX 77030-3000.
- What is John Bynon's phone number?
- The practice phone number listed in the NPPES registry for John Bynon is (713) 704-6800.
- Does John Bynon accept Medicare?
- John Bynon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Bynon's NPI active?
- Yes — John Bynon's NPI (1386684918) is active in the NPPES registry as of the last update on 2012-02-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.