Quick answers
- Which hospitals does Senthil Nachimuthu work at?
- Medicare's official clinician data lists Senthil Nachimuthu at 5 hospitals: INTEGRIS Health Ponca City, O U Medical Center, Stillwater Medical - Perry, Stillwater Medical Center and Stillwater Medical-Blackwell. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Senthil Nachimuthu see patients?
- Medicare's clinician data lists 6 practice locations, including Stillwater, OK and Perry, OK. Call before your visit to confirm the address.
- What is Senthil Nachimuthu's specialty?
- Medicare lists Cardiac Electrophysiology as the primary specialty, and also Cardiovascular Disease (Cardiology) and Interventional Cardiology.
- Does Senthil Nachimuthu accept Medicare assignment?
- Yes. Medicare's clinician data says Senthil Nachimuthu 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 Senthil Nachimuthu offer telehealth?
- Medicare's clinician data says Senthil Nachimuthu offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Senthil Nachimuthu?
- (580) 336-9411, as listed in official Medicare / NPI Registry data.
- What is Senthil Nachimuthu's NPI number?
- 1235246018. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Senthil Nachimuthu works
Medicare's Facility Affiliation Data lists Senthil Nachimuthu at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- INTEGRIS Health Ponca CityPonca City, OK · Acute Care Hospital · CCN 370006
- O U Medical CenterOklahoma City, OK · Acute Care Hospital · CCN 370093
- Stillwater Medical - PerryPerry, OK · Rural Emergency Hospital · CCN 370779
- Stillwater Medical CenterStillwater, OK · Acute Care Hospital · CCN 370049
- Stillwater Medical-BlackwellBlackwell, OK · Rural Emergency Hospital · CCN 370780
Practice locations
Addresses where Senthil Nachimuthu is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 1323 NW 6th AveStillwater, OK 74074
- 1412 Fir StPerry, OK 73077 (580) 336‑9411
- 501 N 14th StPerry, OK 73077 (580) 336‑5577
- 505 N 14th StPerry, OK 73077 (580) 336‑3537
- 5601 N Washington StStillwater, OK 74075 (405) 372‑1480
Group practices
Medicare enrollment lists Senthil Nachimuthu as a member of this group (CMS data updated 2026-10-02).
- Stillwater Medical Center Authority153 clinicians in the group
Specialties
Other cardiac electrophysiologists in Oklahoma
Clinicians with the same Medicare primary specialty in Oklahoma — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1996 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1235246018 |
| 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