Quick answers
- Does Dineen J. Napier accept Medicare assignment?
- Yes. Medicare's clinician data says Dineen J. Napier accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Dineen J. Napier see?
- In 2024, CMS data shows 55 Original Medicare patients and 234 services for Dineen J. Napier. This counts Original Medicare only and measures volume, not quality.
- What is Dineen J. Napier's NPI number?
- 1033541917. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Dineen J. Napier, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 55 |
|---|---|
| Services billed to Medicare | 234 |
| Different services or procedures | 56 |
| Participating Medicare provider | Yes |
| Average age of these patients | 71 |
Most frequent services
- Partial removal of spine bone with release of spinal cord and/or nerves, each additional segment (63048)33 services
- Fusion of additional segment of spine (22614)30 services
- Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment (63047)16 services
- Fusion of spine in lower back (22612)15 services
- Placement of stabilizing device to back, 3-6 spine bone segments (22842)15 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Arthritis75%
- Anxiety42%
- Depression35%
- Diabetes31%
Hospitals where Dineen J. Napier works
Medicare's Facility Affiliation Data lists Dineen J. Napier at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Medical City North HillsNorth Richland Hills, TX · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 450087
- Methodist McKinney HospitalMcKinney, TX · Acute Care Hospital · Emergency services: listed by Medicare · CCN 670069
Practice locations
Addresses where Dineen J. Napier is enrolled with Medicare (CMS data updated October 2, 2026).
- 1650 W Rosedale St, Suite 301Fort Worth, TX 76104 (972) 608‑5000
Group practices
Medicare enrollment lists Dineen J. Napier as a member of this group (CMS data updated October 2, 2026).
- Arlington Neurosurgeons, PLLC46 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Fort Worth
Clinicians with the same Medicare primary specialty in Fort Worth, TX — not a recommendation.
Other clinicians in Arlington Neurosurgeons, PLLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2014 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1033541917 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians