Quick answers
- Which hospitals does Jo-Anne A. Cosgriff work at?
- Medicare's official clinician data lists Jo-Anne A. Cosgriff at 1 hospital: Waterbury Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jo-Anne A. Cosgriff see patients?
- Medicare's clinician data lists 1 practice location in Middlebury, CT. Call before your visit to confirm the address.
- What is Jo-Anne A. Cosgriff's specialty?
- Medicare lists Pulmonary Disease as the primary specialty, and also Internal Medicine.
- Does Jo-Anne A. Cosgriff accept Medicare assignment?
- Medicare's clinician data says Jo-Anne A. Cosgriff may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Jo-Anne A. Cosgriff?
- (203) 568-2929, as listed in official Medicare / NPI Registry data.
- What is Jo-Anne A. Cosgriff's NPI number?
- 1942224902. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jo-Anne A. Cosgriff works
Medicare's Facility Affiliation Data lists Jo-Anne A. Cosgriff at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Waterbury HospitalWaterbury, CT · Acute Care Hospital · CCN 070005
Practice locations
Addresses where Jo-Anne A. Cosgriff is enrolled with Medicare (CMS data updated 2026-10-02).
- 1625 Straits TpkeMiddlebury, CT 06762 (203) 568‑2929
Group practices
Medicare enrollment lists Jo-Anne A. Cosgriff as a member of these groups (CMS data updated 2026-10-02).
- Prospect Ct Medical Foundation Inc282 clinicians in the group
- Uconn Health Community Network Medical Group, Inc.78 clinicians in the group
Specialties
- Pulmonary Diseaseprimary
- Internal Medicinealso
Other pulmonologists in Connecticut
Clinicians with the same Medicare primary specialty in Connecticut — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Connecticut School Of Medicine |
| Graduation year | 1999 |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1942224902 |
| 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