Quick answers
- Does Abishek Hariharan accept Medicare assignment?
- Yes. Medicare's clinician data says Abishek Hariharan 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.
- What is Abishek Hariharan's NPI number?
- 1740911494. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Abishek Hariharan works
Medicare's Facility Affiliation Data lists Abishek Hariharan 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.
- Reading HospitalWest Reading, PA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 390044
Practice locations
Addresses where Abishek Hariharan is enrolled with Medicare (CMS data updated October 2, 2026).
- 420 S 5th AveWest Reading, PA 19611 (484) 628‑8000
Group practices
Medicare enrollment lists Abishek Hariharan as a member of this group (CMS data updated October 2, 2026).
- Tower Health Medical Group584 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in West Reading
Clinicians with the same Medicare primary specialty in West Reading, PA — not a recommendation.
Other clinicians in Tower Health Medical Group
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2020 (6 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1740911494 |
| 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
- 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