Diana Roy, DO
NPI 1609403047 · Student in an Organized Health Care Education/Training Program · Plano, TX
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diana Roy, DO is a Student in an Organized Health Care Education/Training Program provider in Plano, TX (NPI 1609403047).
Provider details
- NPI number
- 1609403047
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- DO
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
6 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
469 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 140 | $122 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 97 | $86 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 79 | $16 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 52 | $124 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 49 | $18 |
| Detection Test By Immunoassay Technique for Severe Acute Respiratory Syndrome Coronavirus and Influenza |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 31 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 66 | 34 |
| Lisinopril | 63 | 18 |
| Rosuvastatin Calcium | 58 | 25 |
| Levothyroxine Sodium | 54 | 32 |
| Amlodipine Besylate | 45 | 21 |
| Losartan Potassium | 36 | 19 |
| Trazodone Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$830 across 49 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)
- 900 8th AveFort Worth, TX 76104-3902Phone: (817) 336-2100
Registry dates
- Enumerated
- 2020-03-25
- Last updated
- 2025-12-16
- Certified
- 2025-12-16
Frequently asked questions
- What is Diana Roy's NPI number?
- Diana Roy's National Provider Identifier (NPI) is 1609403047, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Roy's specialty?
- Diana Roy is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Diana Roy located?
- Diana Roy's practice location on file with NPPES is 8080 Independence Pkwy Ste 200, Plano, TX 75025-4002.
- What is Diana Roy's phone number?
- The practice phone number listed in the NPPES registry for Diana Roy is (972) 867-8163.
- Does Diana Roy accept Medicare?
- Diana Roy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diana Roy's NPI active?
- Yes — Diana Roy's NPI (1609403047) is active in the NPPES registry as of the last update on 2025-12-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.