Stefanos Millas, M.D.
NPI 1477780096 · Surgery Physician · Houston, TX
Enrolled with Medicare as Practitioner - Colorectal Surgery (proctology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stefanos Millas, M.D. is a Surgery Physician provider in Houston, TX (NPI 1477780096).
Provider details
- NPI number
- 1477780096
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- N1770 (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
17 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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$862 across 10 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)
- 6700 West Loop S500Bellaire, TX 77401-4104Phone: (713) 892-5500Fax: (713) 871-0071
Registry dates
- Enumerated
- 2009-06-22
- Last updated
- 2024-09-15
- Certified
- 2024-09-15
Frequently asked questions
- What is Stefanos Millas's NPI number?
- Stefanos Millas's National Provider Identifier (NPI) is 1477780096, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stefanos Millas's specialty?
- Stefanos Millas is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Stefanos Millas located?
- Stefanos Millas's practice location on file with NPPES is 5656 Kelley St, Houston, TX 77026-1967.
- What is Stefanos Millas's phone number?
- The practice phone number listed in the NPPES registry for Stefanos Millas is (713) 566-5098.
- Does Stefanos Millas accept Medicare?
- Stefanos Millas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stefanos Millas's NPI active?
- Yes — Stefanos Millas's NPI (1477780096) is active in the NPPES registry as of the last update on 2024-09-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.