Quick answers
- Where does H Nataraj see patients?
- Medicare's clinician data lists 7 practice locations, including Columbus, OH, Lancaster, OH and Milford, OH. Call before your visit to confirm the address.
- What is H Nataraj's specialty?
- Medicare lists Allergy/Immunology as the primary specialty.
- Does H Nataraj accept Medicare assignment?
- Yes. Medicare's clinician data says H Nataraj 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 H Nataraj?
- (800) 999-1249, as listed in official Medicare / NPI Registry data.
- What is H Nataraj's NPI number?
- 1003993098. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where H Nataraj is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 1085 Polaris PkwyColumbus, OH 43240 (800) 999‑1249
- 1500 E Main St, Suite 2dLancaster, OH 43130 (740) 760‑0099
- 209 Rivers Edge DrMilford, OH 45150 (513) 274‑2230
- 3 Health DrChillicothe, OH 45601 (740) 773‑8900
- 3915 Berry Leaf LnHilliard, OH 43026 (800) 999‑1249
Group practices
Medicare enrollment lists H Nataraj as a member of this group (CMS data updated 2026-10-02).
- PSF PLLC98 clinicians in the group
Specialties
- Allergy/Immunologyprimary
Other allergist and immunologists in Columbus
Clinicians with the same Medicare primary specialty in Columbus, OH — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1982 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1003993098 |
| 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
- 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