Quick answers
- Which hospitals does Arun Ranganath work at?
- Medicare's official clinician data lists Arun Ranganath at 3 hospitals: Maine General Medical Center, Northern Light Maine Coast Hospital and VCU Health Tappahannock Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Arun Ranganath see patients?
- Medicare's clinician data lists 7 practice locations, including Sheboygan, WI, Manitowoc, WI and Augusta, ME. Call before your visit to confirm the address.
- What is Arun Ranganath's specialty?
- Medicare lists Critical Care (Intensivists) as the primary specialty.
- Does Arun Ranganath accept Medicare assignment?
- Yes. Medicare's clinician data says Arun Ranganath 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 Arun Ranganath?
- (920) 320-2436, as listed in official Medicare / NPI Registry data.
- What is Arun Ranganath's NPI number?
- 1720224223. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Arun Ranganath works
Medicare's Facility Affiliation Data lists Arun Ranganath at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Maine General Medical CenterAugusta, ME · Acute Care Hospital · CCN 200039
- Northern Light Maine Coast HospitalEllsworth, ME · Acute Care Hospital · CCN 200050
- VCU Health Tappahannock HospitalTappahannock, VA · Acute Care Hospital · CCN 490084
Practice locations
Addresses where Arun Ranganath is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 1414 N Taylor DrSheboygan, WI 53081 (920) 320‑2436
- 2300 Western AveManitowoc, WI 54220 (920) 320‑2011
- 35 Medical Ctr PkwyAugusta, ME 04330 (207) 621‑1000
- 447 N Main StPittsfield, ME 04967 (207) 487‑4000
- 57 Water StBlue Hill, ME 04614 (207) 374‑3400
Group practices
Medicare enrollment lists Arun Ranganath as a member of these groups (CMS data updated 2026-10-02).
- MCV Associated Physicians1,807 clinicians in the group
- Mainegeneral Medical Center555 clinicians in the group
- Froedtert Manitowoc Medical Group, LLC156 clinicians in the group
- Aspirus Stevens Point Hospital and Clinics, Inc.134 clinicians in the group
- Hospital Medicine Services of Maine LLC31 clinicians in the group
Specialties
- Critical Care (Intensivists)primary
Find other Critical Care (Intensivists) doctors in Wisconsin →
Other critical care doctors in Wisconsin
Clinicians with the same Medicare primary specialty in Wisconsin — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2001 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1720224223 |
| 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