Quick answers
- Which hospitals does Prabha Arumugam work at?
- Medicare's official clinician data lists Prabha Arumugam at 2 hospitals: Houston Methodist The Woodlands Hospital and St. Luke's The Woodlands Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Prabha Arumugam see patients?
- Medicare's clinician data lists 2 practice locations, including The Woodlands, TX and Sugar Land, TX. Call before your visit to confirm the address.
- What is Prabha Arumugam's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Prabha Arumugam accept Medicare assignment?
- Yes. Medicare's clinician data says Prabha Arumugam accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Prabha Arumugam?
- (281) 690-4678, as listed in official Medicare / NPI Registry data.
- What is Prabha Arumugam's NPI number?
- 1972986735. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Prabha Arumugam works
Medicare's Facility Affiliation Data lists Prabha Arumugam at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Houston Methodist The Woodlands HospitalThe Woodlands, TX · Acute Care Hospital · CCN 670122
- St. Luke's The Woodlands HospitalThe Woodlands, TX · Acute Care Hospital · CCN 450862
Practice locations
Addresses where Prabha Arumugam is enrolled with Medicare (CMS data updated 2026-10-02).
- 1111 Medical Plaza Dr, Suite 250The Woodlands, TX 77380
- 16811 Southwest Fwy, Suite 200Sugar Land, TX 77479 (281) 690‑4678
Group practices
Medicare enrollment lists Prabha Arumugam as a member of these groups (CMS data updated 2026-10-02).
- Houston Methodist Specialty Physicians1,528 clinicians in the group
- Baylor College of Medicine1,240 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in The Woodlands
Clinicians with the same Medicare primary specialty in The Woodlands, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2004 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1972986735 |
| 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 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- 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