Quick answers
- Which hospitals does Karuparthy S. Rao work at?
- Medicare's official clinician data lists Karuparthy S. Rao at 1 hospital: Northwest Hospital Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Karuparthy S. Rao see patients?
- Medicare's clinician data lists 1 practice location in Pikesville, MD. Call before your visit to confirm the address.
- What is Karuparthy S. Rao's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Karuparthy S. Rao accept Medicare assignment?
- Yes. Medicare's clinician data says Karuparthy S. Rao 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 Karuparthy S. Rao?
- (410) 496-7700, as listed in official Medicare / NPI Registry data.
- What is Karuparthy S. Rao's NPI number?
- 1386643542. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Karuparthy S. Rao works
Medicare's Facility Affiliation Data lists Karuparthy S. Rao at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Northwest Hospital CenterRandallstown, MD · Acute Care Hospital · CCN 210040
Practice locations
Addresses where Karuparthy S. Rao is enrolled with Medicare (CMS data updated 2026-10-02).
- 4000 Old Court Rd, Suite 301Pikesville, MD 21208 (410) 496‑7700
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Pikesville
Clinicians with the same Medicare primary specialty in Pikesville, MD — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1988 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1386643542 |
| 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