Quick answers
- Which hospitals does Rajesh Rajan work at?
- Medicare's official clinician data lists Rajesh Rajan at 3 hospitals: Adena Regional Medical Center, Holzer Medical Center and Holzer Medical Center Jackson. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Rajesh Rajan see patients?
- Medicare's clinician data lists 3 practice locations, including Lancaster, OH, Jackson, OH and Dublin, OH. Call before your visit to confirm the address.
- What is Rajesh Rajan's specialty?
- Medicare lists Nephrology as the primary specialty.
- Does Rajesh Rajan accept Medicare assignment?
- Yes. Medicare's clinician data says Rajesh Rajan 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 Rajesh Rajan offer telehealth?
- Medicare's clinician data says Rajesh Rajan offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Rajesh Rajan?
- (614) 929-3349, as listed in official Medicare / NPI Registry data.
- What is Rajesh Rajan's NPI number?
- 1154642098. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Rajesh Rajan works
Medicare's Facility Affiliation Data lists Rajesh Rajan at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Adena Regional Medical CenterChillicothe, OH · Acute Care Hospital · CCN 360159
- Holzer Medical CenterGallipolis, OH · Acute Care Hospital · CCN 360054
- Holzer Medical Center JacksonJackson, OH · Critical Access Hospital · CCN 361320
Practice locations
Addresses where Rajesh Rajan is enrolled with Medicare (CMS data updated 2026-10-02).
- 2658 N Columbus St, Suite BLancaster, OH 43130 (614) 929‑3349
- 280 Pattonsville RdJackson, OH 45640 (740) 395‑8805
- 6265 Emerald PkwyDublin, OH 43016 (614) 929‑3349
Group practices
Medicare enrollment lists Rajesh Rajan as a member of this group (CMS data updated 2026-10-02).
- Holzer Clinic LLC269 clinicians in the group
Specialties
- Nephrologyprimary
Other nephrologists in Lancaster
Clinicians with the same Medicare primary specialty in Lancaster, OH — not a recommendation.
Clinician information
| Graduation year | 2010 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1154642098 |
| 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