Quick answers
- Does Shamail Mahmood accept Medicare assignment?
- Yes. Medicare's clinician data says Shamail Mahmood 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 Shamail Mahmood see?
- In 2024, CMS data shows 449 Original Medicare patients and 1,219 services for Shamail Mahmood. This counts Original Medicare only and measures volume, not quality.
- What is Shamail Mahmood's NPI number?
- 1215199229. 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 Shamail Mahmood, 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 | 449 |
|---|---|
| Services billed to Medicare | 1,219 |
| Different services or procedures | 11 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)486 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)299 services
- Hospital discharge day management, more than 30 minutes (99239)160 services
- Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)141 services
- Hospital discharge day management, 30 minutes or less (99238)71 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%
- Arthritis62%
- Diabetes59%
- Chronic kidney disease56%
- Heart failure55%
Hospitals where Shamail Mahmood works
Medicare's Facility Affiliation Data lists Shamail Mahmood 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.
- Baylor Scott and White Orthopedic and Spine HospiArlington, TX · Acute Care Hospital · Emergency services: listed by Medicare · CCN 670067
- Methodist Charlton Medical CenterDallas, TX · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 450723
- Texas Health Harris Methodist Hospital AllianceFort Worth, TX · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 670085
- Texas Health Harris Methodist Hospital StephenvilleStephenville, TX · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 450351
- Texas Health Harris Methodist Hurst-Euless-BedfordBedford, TX · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 450639
Practice locations
Addresses where Shamail Mahmood is enrolled with Medicare (CMS data updated October 2, 2026).
- 1600 Hospital PkwyBedford, TX 76022 (817) 684‑2708
- 3500 W Wheatland RdDallas, TX 75237 (214) 947‑7777
- 8220 Walnut Hill Ln, Suite 600Dallas, TX 75231 (214) 238‑3074
Group practices
Medicare enrollment lists Shamail Mahmood as a member of these groups (CMS data updated October 2, 2026).
- Texas Health Physicians Group1,365 clinicians in the group
- Lonestar Hospital Medicine Associates PA138 clinicians in the group
- Perioperative and Transitional Medicine Group PLLC34 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Bedford
Clinicians with the same Medicare primary specialty in Bedford, TX — not a recommendation.
Other clinicians in Texas Health Physicians Group
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2005 (21 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1215199229 |
| 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