Jill Ruiz, MD
NPI 1821207044 · Radiation Oncology Physician · Denison, TX
Enrolled with Medicare as Practitioner - Radiation Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jill Ruiz, MD is a Radiation Oncology Physician provider in Denison, TX (NPI 1821207044).
Provider details
- NPI number
- 1821207044
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 0116018121 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
9,381 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) |
|---|---|---|
| Ct Guidance for Insertion of Radiation Therapy Fields77014 | 2,183 | $110 |
| Intensity Modulated Treatment Delivery, Single Or Multiple Fields/Arcs,via Narrow Spatially and Temporally Modulated Beams, Binary, Dynamic Mlc, Per Treatment SessionG6015 | 2,017 | $325 |
| Continuing Radiation Therapy Consultation Per Week77336 | 635 | $82 |
| Radiation Treatment Management, 5 Treatment Sessions77427 | 585 | $181 |
| Radiation Treatment Delivery,3 Or More Separate Treatment Areas, Custom Blocking, Tangential Ports, Wedges, Rotational Beam, Compensators, Electron Beam; 11-19 MevG6013 | 516 | $213 |
| Calculation of Radiation Therapy Dose77300 | 441 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 137 | 31 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 35 | 27 |
| Megestrol Acetate | 34 | 15 |
| Methylprednisolone | 31 | 28 |
| Temazepam | 30 | — |
| Dexamethasone | 24 | 19 |
| Lorazepam | 23 | 16 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$66 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
Additional practice locations (1)
- 2800 Highway 75 NorthSherman, TX 75090Phone: (903) 868-4700Fax: (903) 892-4910
Registry dates
- Enumerated
- 2007-05-22
- Last updated
- 2025-07-10
- Certified
- 2025-07-10
Frequently asked questions
- What is Jill Ruiz's NPI number?
- Jill Ruiz's National Provider Identifier (NPI) is 1821207044, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jill Ruiz's specialty?
- Jill Ruiz is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Jill Ruiz located?
- Jill Ruiz's practice location on file with NPPES is 5125 Texoma Medical Center Dr Ste 100, Denison, TX 75020-0084.
- What is Jill Ruiz's phone number?
- The practice phone number listed in the NPPES registry for Jill Ruiz is (903) 868-4700.
- Does Jill Ruiz accept Medicare?
- Jill Ruiz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jill Ruiz's NPI active?
- Yes — Jill Ruiz's NPI (1821207044) is active in the NPPES registry as of the last update on 2025-07-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.