Quick answers
- Which hospitals does Vignesh Ramachandran work at?
- Medicare's official clinician data lists Vignesh Ramachandran at 1 hospital: Marshfield Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Vignesh Ramachandran see patients?
- Medicare's clinician data lists 2 practice locations, including Marshfield, WI and Brooklyn, NY. Call before your visit to confirm the address.
- What is Vignesh Ramachandran's specialty?
- Medicare lists Dermatology as the primary specialty.
- Does Vignesh Ramachandran accept Medicare assignment?
- Yes. Medicare's clinician data says Vignesh Ramachandran 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 Vignesh Ramachandran?
- (715) 387-5511, as listed in official Medicare / NPI Registry data.
- What is Vignesh Ramachandran's NPI number?
- 1215566856. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Vignesh Ramachandran works
Medicare's Facility Affiliation Data lists Vignesh Ramachandran at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Marshfield Medical CenterMarshfield, WI · Acute Care Hospital · CCN 520037
Practice locations
Addresses where Vignesh Ramachandran is enrolled with Medicare (CMS data updated 2026-10-02).
- 1000 N Oak AveMarshfield, WI 54449 (715) 387‑5511
- 76 7th AveBrooklyn, NY 11217 (718) 491‑5800
Group practices
Medicare enrollment lists Vignesh Ramachandran as a member of these groups (CMS data updated 2026-10-02).
- MCHS Hospitals Inc1,197 clinicians in the group
- Ronald R Brancaccio MD and Peter Saitta DO PC24 clinicians in the group
Specialties
- Dermatologyprimary
Other dermatologists in Marshfield
Clinicians with the same Medicare primary specialty in Marshfield, WI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Baylor College Of Medicine |
| Graduation year | 2019 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1215566856 |
| 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