Quick answers
- Does Seema Sidwani-Chawla accept Medicare assignment?
- Yes. Medicare's clinician data says Seema Sidwani-Chawla 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 Seema Sidwani-Chawla see?
- In 2024, CMS data shows 181 Original Medicare patients and 1,005 services for Seema Sidwani-Chawla. This counts Original Medicare only and measures volume, not quality.
- What is Seema Sidwani-Chawla's NPI number?
- 1003849282. 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 Seema Sidwani-Chawla, 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 | 181 |
|---|---|
| Services billed to Medicare | 1,005 |
| Different services or procedures | 10 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)166 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)113 services
- Insertion of needle into vein for collection of blood sample (36415)93 services
- Injection of drug or substance under skin or into muscle (96372)11 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 cholesterol75%
- High blood pressure68%
- Arthritis50%
- Diabetes45%
- Osteoporosis39%
- Ischemic heart disease29%
Hospitals where Seema Sidwani-Chawla works
Medicare's Facility Affiliation Data lists Seema Sidwani-Chawla 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 & White Medical Center - Marble FallsMarble Falls, TX · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 670108
- Baylor Scott & White Medical Center - Round RockRound Rock, TX · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 670034
- Baylor Scott & White Medical Center- AustinAustin, TX · Acute Care Hospital · Emergency services: not listed by Medicare · CCN 670136
Practice locations
Addresses where Seema Sidwani-Chawla is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 14; the Medicare profile lists all.
- 1001 Westbank Dr, Baylor Scott and White Clinic WestlakeBaylor Scott & White Clin, TX 78746 (512) 654‑4150
- 10815 Ranch Rd, 2222 Suite 100Austin, TX 78730 (512) 327‑4262
- 1300 E Polk St, Baylor Scott and White Clinic BurnetBurnet, TX 78611 (512) 715‑6400
- 16018 W Hwy 71 Pass, Baylor Scott and White Clinic Bee CaveBee Cave, TX 78738 (512) 654‑3900
- 1701 E Pflugerville Pkwy, Baylor Scott and White Clinic PflugPflugerville, TX 78660 (512) 259‑6000
Group practices
Medicare enrollment lists Seema Sidwani-Chawla as a member of this group (CMS data updated October 2, 2026).
- Scott and White Clinic2,461 clinicians in the group
Specialties
- Endocrinologyprimary
- Internal Medicinealso
Other endocrinologists in Texas
Clinicians with the same Medicare primary specialty in Texas — not a recommendation.
Other clinicians in Scott and White Clinic
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of North Texas Hsc, College Of Osteopathic Med |
| Graduation year | 2003 (23 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1003849282 |
| 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