Quick answers
- Which hospitals does Jinu J. John work at?
- Medicare's official clinician data lists Jinu J. John at 5 hospitals: Catholic Medical Center, Elliot Hospital, Mary Hitchcock Memorial Hospital, Monadnock Community Hospital and St Joseph Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jinu J. John see patients?
- Medicare's clinician data lists 2 practice locations, including Londonderry, NH and Manchester, NH. Call before your visit to confirm the address.
- What is Jinu J. John's specialty?
- Medicare lists Cardiac Electrophysiology as the primary specialty, and also Cardiovascular Disease (Cardiology).
- Does Jinu J. John accept Medicare assignment?
- Yes. Medicare's clinician data says Jinu J. John 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 Jinu J. John offer telehealth?
- Medicare's clinician data says Jinu J. John offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Jinu J. John?
- (603) 323-0883, as listed in official Medicare / NPI Registry data.
- What is Jinu J. John's NPI number?
- 1467682369. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jinu J. John works
Medicare's Facility Affiliation Data lists Jinu J. John at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Catholic Medical CenterManchester, NH · Acute Care Hospital · CCN 300034
- Elliot HospitalManchester, NH · Acute Care Hospital · CCN 300012
- Mary Hitchcock Memorial HospitalLebanon, NH · Acute Care Hospital · CCN 300003
- Monadnock Community HospitalPeterborough, NH · Critical Access Hospital · CCN 301309
- St Joseph HospitalNashua, NH · Acute Care Hospital · CCN 300011
Practice locations
Addresses where Jinu J. John is enrolled with Medicare (CMS data updated 2026-10-02).
- 6 Buttrick Rd, Suite 200Londonderry, NH 03053 (603) 323‑0883
- 769 S Main St, Suite 101Manchester, NH 03102 (603) 323‑0883
Group practices
Medicare enrollment lists Jinu J. John as a member of this group (CMS data updated 2026-10-02).
- Cardiovascular Specialists of New England, LLC14 clinicians in the group
Specialties
Find other Cardiac Electrophysiology doctors in New Hampshire →
Other cardiac electrophysiologists in New Hampshire
Clinicians with the same Medicare primary specialty in New Hampshire — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2003 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1467682369 |
| 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