Quick answers
- Which hospitals does Ajay Kumar work at?
- Medicare's official clinician data lists Ajay Kumar at 4 hospitals: Bryn Mawr Hospital, Hospital of Univ of Pennsylvania, Main Line Hospital Lankenau and Paoli Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ajay Kumar see patients?
- Medicare's clinician data lists 2 practice locations, including Exton, PA and Paoli, PA. Call before your visit to confirm the address.
- What is Ajay Kumar's specialty?
- Medicare lists Hematology/Oncology as the primary specialty.
- Does Ajay Kumar accept Medicare assignment?
- Yes. Medicare's clinician data says Ajay Kumar 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.
- Does Ajay Kumar offer telehealth?
- Medicare's clinician data says Ajay Kumar offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Ajay Kumar?
- (484) 876-2160, as listed in official Medicare / NPI Registry data.
- What is Ajay Kumar's NPI number?
- 1376831859. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ajay Kumar works
Medicare's Facility Affiliation Data lists Ajay Kumar at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Bryn Mawr HospitalBryn Mawr, PA · Acute Care Hospital · CCN 390139
- Hospital of Univ of PennsylvaniaPhiladelphia, PA · Acute Care Hospital · CCN 390111
- Main Line Hospital LankenauWynnewood, PA · Acute Care Hospital · CCN 390195
- Paoli HospitalPaoli, PA · Acute Care Hospital · CCN 390153
Practice locations
Addresses where Ajay Kumar is enrolled with Medicare (CMS data updated 2026-10-02).
- 154 Exton Square MallExton, PA 19341 (484) 876‑2160
- 255 W Lancaster Ave, Suite 330Paoli, PA 19301 (610) 786‑3200
Group practices
Medicare enrollment lists Ajay Kumar as a member of this group (CMS data updated 2026-10-02).
- Main Line Healthcare1,184 clinicians in the group
Specialties
- Hematology/Oncologyprimary
Other hematologist-oncologists in Pennsylvania
Clinicians with the same Medicare primary specialty in Pennsylvania — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2010 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1376831859 |
| 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