Quick answers
- Which hospitals does Sharon Frattalone work at?
- Medicare's official clinician data lists Sharon Frattalone at 5 hospitals: Cumberland Memorial Hospital, Hudson Hospital, Ladd Memorial Hospital, St Croix Regional Medical Center and Western Wisconsin Health. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Sharon Frattalone see patients?
- Medicare's clinician data lists 2 practice locations, including Hudson, WI and Woodbury, MN. Call before your visit to confirm the address.
- What is Sharon Frattalone's specialty?
- Medicare lists Rheumatology as the primary specialty, and also Internal Medicine.
- Does Sharon Frattalone accept Medicare assignment?
- Yes. Medicare's clinician data says Sharon Frattalone 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 Sharon Frattalone offer telehealth?
- Medicare's clinician data says Sharon Frattalone offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Sharon Frattalone?
- (800) 423-1088, as listed in official Medicare / NPI Registry data.
- What is Sharon Frattalone's NPI number?
- 1891994067. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sharon Frattalone works
Medicare's Facility Affiliation Data lists Sharon Frattalone at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Cumberland Memorial HospitalCumberland, WI · Critical Access Hospital · CCN 521353
- Hudson HospitalHudson, WI · Critical Access Hospital · CCN 521335
- Ladd Memorial HospitalOsceola, WI · Critical Access Hospital · CCN 521318
- St Croix Regional Medical CenterSaint Croix Falls, WI · Critical Access Hospital · CCN 521337
- Western Wisconsin HealthBaldwin, WI · Critical Access Hospital · CCN 521347
Practice locations
Addresses where Sharon Frattalone is enrolled with Medicare (CMS data updated 2026-10-02).
- 2651 Hillcrest Dr, Suite 101Hudson, WI 54016 (800) 423‑1088
- 4040 Radio DrWoodbury, MN 55129 (651) 439‑8807
Group practices
Medicare enrollment lists Sharon Frattalone as a member of this group (CMS data updated 2026-10-02).
- Infinite Health Collaborative, PA833 clinicians in the group
Specialties
- Rheumatologyprimary
- Internal Medicinealso
Other rheumatologists in Hudson
Clinicians with the same Medicare primary specialty in Hudson, WI — not a recommendation.
Clinician information
| Medical school | Touro Un College Of Osteopathic Medicine, Vallejo |
|---|---|
| Graduation year | 2006 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1891994067 |
| 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