Mary Dean, M.D.
NPI 1407266745 · Radiation Oncology Physician · Houston, TX
Enrolled with Medicare as Practitioner - Radiation Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Dean, M.D. is a Radiation Oncology Physician provider in Houston, TX (NPI 1407266745).
Provider details
- NPI number
- 1407266745
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- S6821 (TX)
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
12 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.
$145 across 1 record (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)
- 3301 Broadway StQuincy, IL 62301-3713Phone: (217) 277-4070
Registry dates
- Enumerated
- 2014-05-07
- Last updated
- 2025-09-11
- Certified
- 2025-09-11
Frequently asked questions
- What is Mary Dean's NPI number?
- Mary Dean's National Provider Identifier (NPI) is 1407266745, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Dean's specialty?
- Mary Dean is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Dean located?
- Mary Dean's practice location on file with NPPES is 2727 W Holcombe Blvd, Houston, TX 77025-1669.
- What is Mary Dean's phone number?
- The practice phone number listed in the NPPES registry for Mary Dean is (713) 442-0000.
- Does Mary Dean accept Medicare?
- Mary Dean is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Dean's NPI active?
- Yes — Mary Dean's NPI (1407266745) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.