Gerald Patrick Bailey, M.D.

Individual provider Active NPI Anatomic Pathology Physician · Shelton, CT

NPI 1356470710 · NPPES record last updated Jan 8, 2026

Key facts

NPI
1356470710
Entity type
Individual (NPI type 1)
Primary specialty
Anatomic Pathology Physician 207ZP0101X
License
223472 (MA)
Practice address
1 Greenwich PL
Shelton, CT 06484-4618
Phone
(866) 393-7434
NPI assigned
Mar 3, 2007
Sex
Male
Sole proprietor
No

Organizations & group practices 12

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

Medicare Care Compare profile

Specialty
Pathology
Education
Boston University School of Medicine, 2001
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Connecticut Gi PLLC (243 clinicians)

Practice addresses (Care Compare)

1290 Silas Deane Hwy
Wethersfield, CT 06109-4337
Phone (860) 859-9061

Medicare participation

Medicare fee-for-service enrollment
Enrolled (3 enrollments) in MA, RI, CT
Eligible to order & refer
Part B services: Yes · DME: Yes · Home health: Yes · Power mobility devices: Yes · Hospice: Yes

Medicare enrollment records

Enrollment IDStateProvider typePAC IDDetails
I20210519002929 MA Practitioner - Pathology 2668884115 Reassigns benefits to 4 organizations
I20230127002031 RI Practitioner - Pathology 2668884115 Reassigns benefits to 1 organization
I20251103001410 CT Practitioner - Pathology 2668884115 Reassigns benefits to 1 organization

National Provider Directory

Medicare enrollment (NPD)
Yes
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Greater Boston Gastroenterology Current
since May 1, 2023
Accepting new patients
Metroplex Pathology Associates Current
since May 3, 2021
Accepting new patients
Metrowest Pathology Associates Current
since Jan 19, 2023
Accepting new patients
Gbgastro LLC Current
since May 1, 2023
Accepting new patients
Cohen Dermatopathology, P.C. Anatomic Pathology Current Accepting new patients
University Gastroenterology, LLC Current
since Jan 1, 2023
Accepting new patients
Cohen Dermatopathology, P.C. Current Accepting new patients
Connecticut Gi PLLC Current
since Oct 1, 2025
Accepting new patients
Litchfield County Gastroenterology Associates, LLC Past
since Oct 1, 2025
Accepting new patients
Ac Rao PC Past
since Feb 23, 2021
Accepting new patients
Joseph D. Pianka, MD, Inc. Past
since Jan 1, 2023
Accepting new patients
Yorkville Medical Associates PLLC Past Accepting new patients

Locations

85 Seymour St
Ste 1000
Hartford, CT 06106
Phone (860) 246-2571

30 Waterchase Dr
Rocky Hill, CT 06067
Phone (860) 257-4131

1290 Silas Deane Hwy
Ste 101
Wethersfield, CT 06109
Phone (860) 859-9061

475 Franklin St
Ste 110
Framingham, MA 01702
Phone (508) 620-9200

115 Lincoln St
Framingham, MA 01702
Phone (508) 383-1000

15 Crawford St
Ste 100
Needham Heights, MA 02494
Phone (617) 969-4100

110 Clock Tower Sq
Fl 2
Portsmouth, RI 02871
Phone (401) 293-5600

33 Staniford St
Providence, RI 02905
Phone (401) 274-1810

Specialties & licenses

Specialty (taxonomy)CodeLicenseStatePrimary
Anatomic Pathology Physician 207ZP0101X 223472 MA Yes
Molecular Genetic Pathology (Pathology) Physician 207ZP0007X 223472 MA

Addresses

Primary practice location

1 Greenwich PL
Shelton, CT 06484-4618

Mailing address

29 Punkup Rd
Oxford, CT 06478-1725
Phone (203) 751-9744

Other practice location 1

1290 Silas Deane Hwy Ste 101
Wethersfield, CT 06109-4337
Phone (860) 859-9061

Other providers in Shelton, CT

All providers in Shelton, CT · Anatomic Pathology Physician in Connecticut

Sources for this page

Verify at the official NPI Registry.