Quick answers
- Which hospitals does John A. Kalin work at?
- Medicare's official clinician data lists John A. Kalin at 3 hospitals: Brigham and Women's Hospital, Cape Cod Hospital and Falmouth Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John A. Kalin see patients?
- Medicare's clinician data lists 3 practice locations, including Hyannis, MA, Newton, MA and Orleans, MA. Call before your visit to confirm the address.
- What is John A. Kalin's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty, and also Cardiac Electrophysiology.
- Does John A. Kalin accept Medicare assignment?
- Yes. Medicare's clinician data says John A. Kalin 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 John A. Kalin?
- (508) 778-8818, as listed in official Medicare / NPI Registry data.
- What is John A. Kalin's NPI number?
- 1295783447. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where John A. Kalin works
Medicare's Facility Affiliation Data lists John A. Kalin at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Brigham and Women's HospitalBoston, MA · Acute Care Hospital · CCN 220110
- Cape Cod HospitalHyannis, MA · Acute Care Hospital · CCN 220012
- Falmouth HospitalFalmouth, MA · Acute Care Hospital · CCN 220135
Practice locations
Addresses where John A. Kalin is enrolled with Medicare (CMS data updated 2026-10-02).
- 140 Yarmouth RdHyannis, MA 02601 (508) 778‑8818
- 2014 Washington StNewton, MA 02462 (617) 243‑6000
- 81 Old Colony WayOrleans, MA 02653 (508) 778‑8818
Group practices
Medicare enrollment lists John A. Kalin as a member of these groups (CMS data updated 2026-10-02).
- Mass General Brigham Medical Group Suburban Massachusetts Inc602 clinicians in the group
- Cardiovascular Consultants of Cape Cod LLC4 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Massachusetts →
Other cardiologists in Hyannis
Clinicians with the same Medicare primary specialty in Hyannis, MA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Massachusetts Medical School |
| Graduation year | 2004 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1295783447 |
| 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