Quick answers
- Does Diaa S. Helmy accept Medicare assignment?
- Yes. Medicare's clinician data says Diaa S. Helmy 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 Diaa S. Helmy see?
- In 2024, CMS data shows 12 Original Medicare patients and 76 services for Diaa S. Helmy. This counts Original Medicare only and measures volume, not quality.
- What is Diaa S. Helmy's NPI number?
- 1912694514. 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 Diaa S. Helmy, 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 | 12 |
|---|---|
| Services billed to Medicare | 76 |
| Different services or procedures | 14 |
| Participating Medicare provider | Yes |
| Average age of these patients | 63 |
Practice locations
Addresses where Diaa S. Helmy is enrolled with Medicare (CMS data updated October 2, 2026).
- 1009 N Locust AveLawrenceburg, TN 38464 (571) 982‑6636
- 300 20th Ave NNashville, TN 37203 (615) 284‑1400
- 317 Seven Springs Way, Suite 101Brentwood, TN 37027 (615) 370‑9992
- 4220 Harding PikeNashville, TN 37205 (615) 222‑6977
Group practices
Medicare enrollment lists Diaa S. Helmy as a member of these groups (CMS data updated October 2, 2026).
- Saint Thomas Medical Partners590 clinicians in the group
- Privia Medical Group Tennessee LLC140 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Lawrenceburg
Clinicians with the same Medicare primary specialty in Lawrenceburg, TN — not a recommendation.
Other clinicians in Saint Thomas Medical Partners
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| School | University Of Tennessee, Hsc, College Of Medicine |
| Graduation year | 2022 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1912694514 |
| 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
- 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