Quick answers
- Does Tahir M. Rana accept Medicare assignment?
- Yes. Medicare's clinician data says Tahir M. Rana 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 Tahir M. Rana see?
- In 2024, CMS data shows 484 Original Medicare patients and 15,039 services for Tahir M. Rana. This counts Original Medicare only and measures volume, not quality.
- What is Tahir M. Rana's NPI number?
- 1689675902. 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 Tahir M. Rana, 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 | 484 |
|---|---|
| Services billed to Medicare | 15,039 |
| Different services or procedures | 40 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (Q9967)3,900 services
- Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session (G6015)2,763 services
- Ct guidance for insertion of radiation therapy fields (77014)2,751 services
- Calculation of radiation therapy dose (77300)1,126 services
- Gallium ga-68 gozetotide, diagnostic, (illuccix), 1 millicurie (A9596)669 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%
- Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)63%
- Arthritis47%
- Ischemic heart disease33%
- Diabetes29%
Practice locations
Addresses where Tahir M. Rana is enrolled with Medicare (CMS data updated October 2, 2026).
- 4201 Medical Ctr Dr, Suite 180McKinney, TX 75069 (940) 387‑8000
- 5300 W Plano Pkwy, Suite 200Plano, TX 75093
Group practices
Medicare enrollment lists Tahir M. Rana as a member of this group (CMS data updated October 2, 2026).
- North Dallas Urology Associates12 clinicians in the group
Specialties
- Radiation Oncologyprimary
Other radiation oncologists in Texas
Clinicians with the same Medicare primary specialty in Texas — not a recommendation.
Other clinicians in North Dallas Urology Associates
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1985 (41 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1689675902 |
| 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